0x --svg ./server.js

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Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 On Stack:0% (1 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 0% on stack
LazyCompile:*clearBuffer _stream_writable.js:403 On Stack:0% (1 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 0% on stack
LazyCompile:*Socket._writeGeneric net.js:662 On Stack:0% (1 of 7523 samples)
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Stub:CallApiCallbackStub On Stack:0% (1 of 7523 samples)
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libsystem_kernel.dylib`write+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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libsystem_pthread.dylib`thread_start+0xd On Stack:0.8% (59 of 7523 samples)
libsystem_pthread.dylib`thread_start+0xd 0.8% on stack
libsystem_pthread.dylib`_pthread_body Top of Stack:0.8% (58 of 7523 samples) On Stack:0.8% (59 of 7523 samples)
libsystem_pthread.dylib`_pthread_body 0.8% on stack, 0.77% stack top
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libsystem_kernel.dylib`semaphore_wait_trap+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`v8::internal::HBlockEntry::opcode Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`v8::internal::HTemplateInstruction Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`v8::internal::HValue::RedefinedOperandIndex Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`v8::internal::HValue::RegisterUse Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::HValue::RegisterUse 0% on stack, 0.01% stack top
node`v8::internal::LAllocator::LiveRangeFor Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LAllocator::LiveRangeFor 0% on stack, 0.01% stack top
node`v8::internal::LGap::IsGap Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LGap::IsGap 0% on stack, 0.01% stack top
node`v8::internal::Zone::New Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Zone::New 0% on stack, 0.03% stack top
node`0x5 Top of Stack:14.8% (1113 of 7523 samples) On Stack:99.2% (7460 of 7523 samples)
node`0x5 99.2% on stack, 14.79% stack top
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Builtin:JSEntryTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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Stub:JSEntryStub Top of Stack:2.4% (180 of 7523 samples) On Stack:76.9% (5788 of 7523 samples)
Stub:JSEntryStub 76.9% on stack, 2.39% stack top
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Builtin:CallFunction_ReceiverIsAny Top of Stack:0.2% (13 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0.2% on stack, 0.17% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0.2% (14 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
Builtin:Call_ReceiverIsAny 0.2% on stack, 0.19% stack top
Builtin:JSEntryTrampoline Top of Stack:1.8% (136 of 7523 samples) On Stack:76.2% (5736 of 7523 samples)
Builtin:JSEntryTrampoline 76.2% on stack, 1.81% stack top
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Builtin:Apply Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
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Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.6% (43 of 7523 samples) On Stack:2% (154 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 2% on stack, 0.57% stack top
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Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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Builtin:CallFunction_ReceiverIsNullOrUndefined Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Builtin:CallFunction_ReceiverIsNullOrUndefined 0.1% on stack, 0.07% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
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Builtin:Call_ReceiverIsNullOrUndefined Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
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Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LazyCompile:*onParserExecute _http_server.js:374 Top of Stack:0.8% (62 of 7523 samples) On Stack:1% (74 of 7523 samples)
*onParserExecute _http_server.js:374 —opt'd— 1% on stack, 0.82% stack top
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Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*onParserExecuteCommon _http_server.js:380 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*onParserExecuteCommon _http_server.js:380 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:~onParserExecuteCommon _http_server.js:380 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
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node`v8::internal::StackFrame::ComputeType Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LoadIC:A load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.05% stack top
Stub:CallApiCallbackStub Top of Stack:0.3% (20 of 7523 samples) On Stack:0.3% (24 of 7523 samples)
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libsystem_kernel.dylib`mach_absolute_time Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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libsystem_kernel.dylib`mach_absolute_time+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`uv__hrtime Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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Stub:ToBooleanICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LazyCompile:*onParserExecuteCommon _http_server.js:380 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*onParserExecuteCommon _http_server.js:380 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*pushValueToArray bootstrap_node.js:196 Top of Stack:0.2% (13 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
*pushValueToArray bootstrap_node.js:196 —opt'd— 0.2% on stack, 0.17% stack top
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node`v8::internal::RuntimeProfiler::MaybeOptimizeFullCodegen Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::RuntimeProfiler::MaybeOptimizeFullCodegen 0% on stack, 0.01% stack top
LazyCompile:~onParserExecute _http_server.js:374 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
~onParserExecute _http_server.js:374 —not opt'd— 0.2% on stack, 0.05% stack top
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Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
LazyCompile:*_unrefTimer net.js:198 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
*_unrefTimer net.js:198 —opt'd— 0.1% on stack, 0.01% stack top
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Stub:CallApiCallbackStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
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libsystem_kernel.dylib`mach_absolute_time Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time 0% on stack, 0.01% stack top
LazyCompile:~_unrefTimer net.js:198 On Stack:0% (2 of 7523 samples)
~_unrefTimer net.js:198 —not opt'd— 0% on stack
LazyCompile:*exports._unrefActive timers.js:109 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LazyCompile:~exports._unrefActive timers.js:109 On Stack:0% (1 of 7523 samples)
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LazyCompile:~append internal/linkedlist.js:51 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~append internal/linkedlist.js:51 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~onParserExecuteCommon _http_server.js:380 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~onParserExecuteCommon _http_server.js:380 —not opt'd— 0% on stack, 0.01% stack top
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node`v8::internal::Malloced::New Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Malloced::New 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~onread net.js:530 On Stack:0.1% (4 of 7523 samples)
~onread net.js:530 —not opt'd— 0.1% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*debugs. Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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node`v8::base::OS::FPrint Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::base::OS::FPrint 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
*emit events.js:136 —opt'd— 0% on stack, 0.01% stack top
Builtin:InOptimizationQueue Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:InOptimizationQueue 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LazyCompile:~onSocketEnd net.js:259 On Stack:0% (1 of 7523 samples)
~onSocketEnd net.js:259 —not opt'd— 0% on stack
LazyCompile:*once events.js:298 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*once events.js:298 —opt'd— 0% on stack, 0.01% stack top
Stub:VectorStoreICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
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LazyCompile:~emit events.js:136 On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (1 of 7523 samples)
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LazyCompile:~onSocketEnd net.js:259 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~onSocketEnd net.js:259 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
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node`v8::internal::Assembler::call Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Assembler::call 0% on stack, 0.01% stack top
LazyCompile:~wrap.onsignal internal/process.js:199 On Stack:0.1% (5 of 7523 samples)
~wrap.onsignal internal/process.js:199 —not opt'd— 0.1% on stack
LazyCompile:*emit events.js:136 On Stack:0.1% (5 of 7523 samples)
*emit events.js:136 —opt'd— 0.1% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
Stub:CEntryStub On Stack:0.1% (5 of 7523 samples)
Stub:CEntryStub 0.1% on stack
node`node::WaitForInspectorDisconnect On Stack:0.1% (5 of 7523 samples)
node`node::WaitForInspectorDisconnect 0.1% on stack
libsystem_kernel.dylib`__exit+0xa Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
libsystem_kernel.dylib`__exit+0xa 0.1% on stack, 0.07% stack top
Stub:GrowArrayElementsStub Top of Stack:0.2% (13 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
Stub:GrowArrayElementsStub 0.2% on stack, 0.17% stack top
Stub:KeyedLoadICStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:KeyedLoadICStub 0.1% on stack, 0.11% stack top
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.04% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0.1% on stack, 0.08% stack top
Builtin:CallFunction_ReceiverIsNullOrUndefined Top of Stack:0.3% (19 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
Builtin:CallFunction_ReceiverIsNullOrUndefined 0.3% on stack, 0.25% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:Call_ReceiverIsAny 0% on stack, 0.04% stack top
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0.1% on stack, 0.11% stack top
Builtin:Call_ReceiverIsNullOrUndefined Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Builtin:Call_ReceiverIsNullOrUndefined 0.1% on stack, 0.11% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
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node`v8::internal::FullCodeGenerator::StackValueContext::Plug Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::FullCodeGenerator::StackValueContext::Plug 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0.1% on stack, 0.05% stack top
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
On Stack:0% (3 of 7523 samples)
node`v8::internal::Compiler::ParseAndAnalyze Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Compiler::ParseAndAnalyze 0% on stack, 0.01% stack top
Builtin:Construct Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:Construct 0% on stack, 0.04% stack top
Builtin:ConstructFunction Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ConstructFunction 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack, 0.03% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage._addHeaderLine _http_incoming.js:132 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*IncomingMessage._addHeaderLine _http_incoming.js:132 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*_tickCallback internal/process/next_tick.js:87 Top of Stack:3.9% (292 of 7523 samples) On Stack:13.2% (994 of 7523 samples)
*_tickCallback internal/process/next_tick.js:87 —opt'd— 13.2% on stack, 3.88% stack top
On Stack:0.7% (52 of 7523 samples)
Builtin:Apply Top of Stack:2.5% (188 of 7523 samples) On Stack:2.5% (188 of 7523 samples)
Builtin:Apply 2.5% on stack, 2.5% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:2.4% (183 of 7523 samples) On Stack:2.4% (183 of 7523 samples)
Stub:CEntryStub 2.4% on stack, 2.43% stack top
On Stack:1.7% (126 of 7523 samples)
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node`v8::internal:: 0.1% on stack, 0.07% stack top
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node`v8::internal::Accessors::ArrayLengthGetter 0% on stack, 0.04% stack top
node`v8::internal::Factory::NewFixedArray Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Factory::NewFixedArray 0% on stack, 0.04% stack top
node`v8::internal::Factory::NewNumber Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Factory::NewNumber 0% on stack, 0.01% stack top
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node`v8::internal::Heap::AllocateFixedArray 0.1% on stack, 0.05% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0.1% on stack, 0.07% stack top
node`v8::internal::JSObject::GetElementsAccessor Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::JSObject::GetElementsAccessor 0.1% on stack, 0.07% stack top
node`v8::internal::Logger::ApiNamedPropertyAccess Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Logger::ApiNamedPropertyAccess 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::FetchValue Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::FetchValue 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::GetAccessors Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::GetAccessors 0% on stack, 0.01% stack top
node`v8::internal::Object::CreateListFromArrayLike Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Object::CreateListFromArrayLike 0% on stack, 0.04% stack top
node`v8::internal::Object::GetProperty Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`v8::internal::Object::GetProperty 0.1% on stack, 0.08% stack top
node`v8::internal::Object::GetPropertyWithAccessor Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Object::GetPropertyWithAccessor 0.1% on stack, 0.05% stack top
node`v8::internal::Object::ToNumber Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Object::ToNumber 0% on stack, 0.01% stack top
node`v8::internal::PropertyCallbackArguments::Call Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
node`v8::internal::PropertyCallbackArguments::Call 0.1% on stack, 0.09% stack top
node`void v8::internal::LookupIterator::Start Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`void v8::internal::LookupIterator::Start 0.1% on stack, 0.08% stack top
node`v8::internal::Runtime_CreateListFromArrayLike Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Runtime_CreateListFromArrayLike 0.1% on stack, 0.05% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.04% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
Handler:read Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Handler:read 0.1% on stack, 0.08% stack top
LazyCompile:*afterWrite _stream_writable.js:384 Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
*afterWrite _stream_writable.js:384 —opt'd— 0.1% on stack, 0.13% stack top
LazyCompile:*emit events.js:136 Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
*emit events.js:136 —opt'd— 0.1% on stack, 0.07% stack top
LazyCompile:*emitPendingUnhandledRejections internal/process/promises.js:48 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*emitPendingUnhandledRejections internal/process/promises.js:48 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*emitReadable_ _stream_readable.js:430 Top of Stack:0.4% (33 of 7523 samples) On Stack:2.4% (178 of 7523 samples)
*emitReadable_ _stream_readable.js:430 —opt'd— 2.4% on stack, 0.44% stack top
On Stack:0.2% (16 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.03% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.08% stack top
LazyCompile:*Readable.read _stream_readable.js:271 Top of Stack:0.2% (12 of 7523 samples) On Stack:1% (75 of 7523 samples)
*Readable.read _stream_readable.js:271 —opt'd— 1% on stack, 0.16% stack top
On Stack:0.1% (6 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (2 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.1% on stack, 0.05% stack top
On Stack:0% (3 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*howMuchToRead _stream_readable.js:245 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*howMuchToRead _stream_readable.js:245 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:*parseInt native v8natives.js:36 Top of Stack:0.7% (52 of 7523 samples) On Stack:0.7% (52 of 7523 samples)
*parseInt native v8natives.js:36 —opt'd— 0.7% on stack, 0.69% stack top
On Stack:0% (3 of 7523 samples)
Stub:CEntryStub Top of Stack:0.7% (49 of 7523 samples) On Stack:0.7% (49 of 7523 samples)
Stub:CEntryStub 0.7% on stack, 0.65% stack top
On Stack:0.4% (32 of 7523 samples)
node`DYLD-STUB$$double v8::internal::InternalStringToInt Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$double v8::internal::InternalStringToInt 0% on stack, 0.01% stack top
node`double v8::internal::InternalStringToInt Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`double v8::internal::InternalStringToInt 0.1% on stack, 0.05% stack top
node`v8::internal::Factory::NewHeapNumber Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Factory::NewHeapNumber 0% on stack, 0.03% stack top
node`v8::internal::Heap::AllocateHeapNumber Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Heap::AllocateHeapNumber 0.1% on stack, 0.05% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0% on stack, 0.01% stack top
node`v8::internal::String::GetFlatContent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::String::GetFlatContent 0% on stack, 0.01% stack top
node`v8::internal::StringToInt Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::StringToInt 0.1% on stack, 0.05% stack top
LazyCompile:~parseInt native v8natives.js:36 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~parseInt native v8natives.js:36 —not opt'd— 0.1% on stack, 0.05% stack top
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
On Stack:0% (1 of 7523 samples)
node`v8::internal::Factory::NewHeapNumber Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Factory::NewHeapNumber 0% on stack, 0.01% stack top
node`v8::internal::StringToInt Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::StringToInt 0% on stack, 0.03% stack top
Stub:ToStringStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:ToStringStub 0% on stack, 0.04% stack top
LazyCompile:*emit events.js:136 Top of Stack:0.8% (62 of 7523 samples) On Stack:0.9% (64 of 7523 samples)
*emit events.js:136 —opt'd— 0.9% on stack, 0.82% stack top
On Stack:0.2% (14 of 7523 samples)
Stub:CEntryStub Top of Stack:0.6% (48 of 7523 samples) On Stack:0.7% (50 of 7523 samples)
Stub:CEntryStub 0.7% on stack, 0.64% stack top
On Stack:0.5% (38 of 7523 samples)
libsystem_malloc.dylib`free Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.03% stack top
node`v8::internal::KeyedLoadIC::Load Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::KeyedLoadIC::Load 0% on stack, 0.01% stack top
node`v8::internal::KeyedLoadICNexus::StateFromFeedback Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::KeyedLoadICNexus::StateFromFeedback 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::UpdateCaches Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::UpdateCaches 0% on stack, 0.01% stack top
node`v8::internal::Logger::SuspectReadEvent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Logger::SuspectReadEvent 0% on stack, 0.01% stack top
node`v8::internal::Malloced::Delete Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Malloced::Delete 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.01% stack top
node`void v8::internal::LookupIterator::NextInternal Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`void v8::internal::LookupIterator::NextInternal 0% on stack, 0.04% stack top
node`void v8::internal::LookupIterator::Start Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::LookupIterator::Start 0% on stack, 0.01% stack top
LazyCompile:*howMuchToRead _stream_readable.js:245 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*howMuchToRead _stream_readable.js:245 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:*parseInt native v8natives.js:36 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*parseInt native v8natives.js:36 —opt'd— 0% on stack, 0.04% stack top
Stub:LoadICStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.12% stack top
LazyCompile:*endReadableNT _stream_readable.js:969 Top of Stack:0.1% (9 of 7523 samples) On Stack:0.6% (48 of 7523 samples)
*endReadableNT _stream_readable.js:969 —opt'd— 0.6% on stack, 0.12% stack top
On Stack:0.1% (6 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0.5% (35 of 7523 samples) On Stack:0.5% (38 of 7523 samples)
*emit events.js:136 —opt'd— 0.5% on stack, 0.47% stack top
On Stack:0.1% (5 of 7523 samples)
LazyCompile:~socketOnEnd _http_server.js:423 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~socketOnEnd _http_server.js:423 —not opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Socket.end net.js:427 On Stack:0% (2 of 7523 samples)
~Socket.end net.js:427 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Writable.end _stream_writable.js:467 On Stack:0% (2 of 7523 samples)
~Writable.end _stream_writable.js:467 —not opt'd— 0% on stack
LazyCompile:~endWritable _stream_writable.js:523 On Stack:0% (2 of 7523 samples)
~endWritable _stream_writable.js:523 —not opt'd— 0% on stack
LazyCompile:*finishMaybe _stream_writable.js:509 On Stack:0% (2 of 7523 samples)
*finishMaybe _stream_writable.js:509 —opt'd— 0% on stack
LazyCompile:*emit events.js:136 On Stack:0% (2 of 7523 samples)
*emit events.js:136 —opt'd— 0% on stack
LazyCompile:~onSocketFinish net.js:209 On Stack:0% (2 of 7523 samples)
~onSocketFinish net.js:209 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*Socket.destroy net.js:522 On Stack:0% (1 of 7523 samples)
*Socket.destroy net.js:522 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket._destroy net.js:464 On Stack:0% (1 of 7523 samples)
~Socket._destroy net.js:464 —not opt'd— 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`close+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`close+0xa 0% on stack, 0.01% stack top
LazyCompile:~Socket.destroy net.js:522 On Stack:0% (1 of 7523 samples)
~Socket.destroy net.js:522 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket._destroy net.js:464 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~Socket._destroy net.js:464 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0.4% (30 of 7523 samples) On Stack:0.4% (30 of 7523 samples)
Stub:CEntryStub 0.4% on stack, 0.4% stack top
On Stack:0.3% (24 of 7523 samples)
node`v8::internal::IC::UpdateState Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::IC::UpdateState 0% on stack, 0.01% stack top
node`v8::internal::KeyedLoadIC::Load Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::KeyedLoadIC::Load 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::Load Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::Load 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.03% stack top
node`void v8::internal::LookupIterator::NextInternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::LookupIterator::NextInternal 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (1 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~socketOnEnd _http_server.js:423 On Stack:0% (1 of 7523 samples)
~socketOnEnd _http_server.js:423 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.end net.js:427 On Stack:0% (1 of 7523 samples)
~Socket.end net.js:427 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Writable.end _stream_writable.js:467 On Stack:0% (1 of 7523 samples)
~Writable.end _stream_writable.js:467 —not opt'd— 0% on stack
LazyCompile:~endWritable _stream_writable.js:523 On Stack:0% (1 of 7523 samples)
~endWritable _stream_writable.js:523 —not opt'd— 0% on stack
LazyCompile:*finishMaybe _stream_writable.js:509 On Stack:0% (1 of 7523 samples)
*finishMaybe _stream_writable.js:509 —opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (1 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~onSocketFinish net.js:209 On Stack:0% (1 of 7523 samples)
~onSocketFinish net.js:209 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.destroy net.js:522 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~Socket.destroy net.js:522 —not opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Stub:StoreFieldStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:StoreFieldStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.03% stack top
LazyCompile:*resume_ _stream_readable.js:734 Top of Stack:0.3% (22 of 7523 samples) On Stack:1.9% (144 of 7523 samples)
*resume_ _stream_readable.js:734 —opt'd— 1.9% on stack, 0.29% stack top
On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (8 of 7523 samples) On Stack:0.6% (43 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.6% on stack, 0.11% stack top
On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
LazyCompile:*Readable.read _stream_readable.js:271 Top of Stack:0.2% (12 of 7523 samples) On Stack:0.5% (37 of 7523 samples)
*Readable.read _stream_readable.js:271 —opt'd— 0.5% on stack, 0.16% stack top
On Stack:0.1% (8 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack, 0.05% stack top
On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.1% on stack, 0.09% stack top
On Stack:0.1% (4 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.04% stack top
LazyCompile:*parseInt native v8natives.js:36 Top of Stack:0.2% (16 of 7523 samples) On Stack:0.2% (16 of 7523 samples)
*parseInt native v8natives.js:36 —opt'd— 0.2% on stack, 0.21% stack top
Stub:CEntryStub Top of Stack:0.2% (16 of 7523 samples) On Stack:0.2% (16 of 7523 samples)
Stub:CEntryStub 0.2% on stack, 0.21% stack top
On Stack:0.1% (11 of 7523 samples)
node`v8::internal::Factory::NewHeapNumber Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Factory::NewHeapNumber 0% on stack, 0.04% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0% on stack, 0.01% stack top
node`v8::internal::StringToInt Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::StringToInt 0% on stack, 0.01% stack top
LazyCompile:~parseInt native v8natives.js:36 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~parseInt native v8natives.js:36 —not opt'd— 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
LazyCompile:*parseInt native v8natives.js:36 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*parseInt native v8natives.js:36 —opt'd— 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.05% stack top
LazyCompile:*Readable.read _stream_readable.js:271 Top of Stack:0.1% (10 of 7523 samples) On Stack:0.5% (37 of 7523 samples)
*Readable.read _stream_readable.js:271 —opt'd— 0.5% on stack, 0.13% stack top
On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (5 of 7523 samples) On Stack:0.4% (31 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.4% on stack, 0.07% stack top
Handler:An IC handler from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:An IC handler from the snapshot 0.1% on stack, 0.05% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.3% (26 of 7523 samples) On Stack:0.3% (26 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.3% on stack, 0.35% stack top
On Stack:0.2% (17 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0.1% on stack, 0.12% stack top
On Stack:0.1% (5 of 7523 samples)
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:*howMuchToRead _stream_readable.js:245 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*howMuchToRead _stream_readable.js:245 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0.6% (45 of 7523 samples) On Stack:0.7% (49 of 7523 samples)
*emit events.js:136 —opt'd— 0.7% on stack, 0.6% stack top
On Stack:0.1% (6 of 7523 samples)
Stub:CEntryStub Top of Stack:0.5% (39 of 7523 samples) On Stack:0.6% (43 of 7523 samples)
Stub:CEntryStub 0.6% on stack, 0.52% stack top
On Stack:0.4% (32 of 7523 samples)
libsystem_malloc.dylib`free Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.03% stack top
libsystem_malloc.dylib`free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x1 0% on stack, 0.01% stack top
node`DYLD-STUB$$free Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$free 0% on stack, 0.01% stack top
node`v8::internal::IC::IC Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::IC::IC 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::megamorphic_stub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub 0% on stack, 0.03% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0% on stack, 0.03% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.05% stack top
LazyCompile:~emitErrorNT net.js:1277 On Stack:0% (1 of 7523 samples)
~emitErrorNT net.js:1277 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitOne events.js:94 On Stack:0% (1 of 7523 samples)
~emitOne events.js:94 —not opt'd— 0% on stack
LazyCompile:~socketOnError _http_server.js:357 On Stack:0% (1 of 7523 samples)
~socketOnError _http_server.js:357 —not opt'd— 0% on stack
LazyCompile:~removeListener events.js:315 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~emitPendingUnhandledRejections internal/process/promises.js:48 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~emitPendingUnhandledRejections internal/process/promises.js:48 —not opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:~emitReadable_ _stream_readable.js:430 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~emitReadable_ _stream_readable.js:430 —not opt'd— 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~endReadableNT _stream_readable.js:969 On Stack:0% (2 of 7523 samples)
~endReadableNT _stream_readable.js:969 —not opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (2 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (2 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~socketOnEnd _http_server.js:423 On Stack:0% (2 of 7523 samples)
~socketOnEnd _http_server.js:423 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.end net.js:427 On Stack:0% (2 of 7523 samples)
~Socket.end net.js:427 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Writable.end _stream_writable.js:467 On Stack:0% (2 of 7523 samples)
~Writable.end _stream_writable.js:467 —not opt'd— 0% on stack
LazyCompile:~endWritable _stream_writable.js:523 On Stack:0% (2 of 7523 samples)
~endWritable _stream_writable.js:523 —not opt'd— 0% on stack
LazyCompile:*finishMaybe _stream_writable.js:509 On Stack:0% (2 of 7523 samples)
*finishMaybe _stream_writable.js:509 —opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (2 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (2 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~onSocketFinish net.js:209 On Stack:0% (2 of 7523 samples)
~onSocketFinish net.js:209 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.destroy net.js:522 On Stack:0% (2 of 7523 samples)
~Socket.destroy net.js:522 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket._destroy net.js:464 On Stack:0% (2 of 7523 samples)
~Socket._destroy net.js:464 —not opt'd— 0% on stack
LazyCompile:~exports.unenroll timers.js:282 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~exports.unenroll timers.js:282 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`close+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`close+0xa 0% on stack, 0.01% stack top
LazyCompile:~finish _http_outgoing.js:592 Top of Stack:0.1% (11 of 7523 samples) On Stack:4% (304 of 7523 samples)
~finish _http_outgoing.js:592 —not opt'd— 4% on stack, 0.15% stack top
On Stack:0% (2 of 7523 samples)
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.03% stack top
LazyCompile:*emit events.js:136 Top of Stack:1.3% (100 of 7523 samples) On Stack:3.8% (286 of 7523 samples)
*emit events.js:136 —opt'd— 3.8% on stack, 1.33% stack top
On Stack:0.2% (14 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.04% stack top
Builtin:ArrayShift Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArrayShift 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.04% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0.3% (21 of 7523 samples) On Stack:0.3% (21 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0.3% on stack, 0.28% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Handler:An IC handler from the snapshot 0.1% on stack, 0.12% stack top
Handler:detachSocket Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:detachSocket 0% on stack, 0.04% stack top
Handler:shift Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:shift 0% on stack, 0.01% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.03% stack top
LazyCompile:~resOnFinish _http_server.js:499 Top of Stack:1.6% (119 of 7523 samples) On Stack:2.5% (186 of 7523 samples)
~resOnFinish _http_server.js:499 —not opt'd— 2.5% on stack, 1.58% stack top
On Stack:0.1% (11 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage._dump _http_incoming.js:184 Top of Stack:0.1% (11 of 7523 samples) On Stack:0.3% (22 of 7523 samples)
*IncomingMessage._dump _http_incoming.js:184 —opt'd— 0.3% on stack, 0.15% stack top
On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (8 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.3% on stack, 0.11% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.04% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.1% (11 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.1% on stack, 0.15% stack top
On Stack:0.1% (9 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.04% stack top
Stub:LoadICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.03% stack top
LazyCompile:*ServerResponse.detachSocket _http_server.js:144 Top of Stack:0.3% (22 of 7523 samples) On Stack:0.6% (43 of 7523 samples)
*ServerResponse.detachSocket _http_server.js:144 —opt'd— 0.6% on stack, 0.29% stack top
On Stack:0% (3 of 7523 samples)
CallIC:A call IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:symbol Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:symbol 0% on stack, 0.03% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.12% stack top
LazyCompile:*removeListener events.js:315 Top of Stack:0.2% (13 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
*removeListener events.js:315 —opt'd— 0.2% on stack, 0.17% stack top
LazyCompile:~removeListener events.js:315 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0.1% on stack, 0.05% stack top
On Stack:0% (3 of 7523 samples)
Handler:pop Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:pop 0% on stack, 0.01% stack top
LazyCompile:~spliceOne events.js:470 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~spliceOne events.js:470 —not opt'd— 0.1% on stack, 0.05% stack top
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.05% stack top
Stub:ToBooleanICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:ToBooleanICStub 0% on stack, 0.01% stack top
LazyCompile:*ok assert.js:104 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*ok assert.js:104 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:~removeListener events.js:315 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:1.4% (102 of 7523 samples) On Stack:1.4% (102 of 7523 samples)
Stub:CEntryStub 1.4% on stack, 1.36% stack top
On Stack:0.8% (62 of 7523 samples)
node`v8::internal:: Top of Stack:0.2% (15 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
node`v8::internal:: 0.2% on stack, 0.2% stack top
node`v8::internal::Builtin_ArrayShift Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Builtin_ArrayShift 0% on stack, 0.03% stack top
node`v8::internal::Builtin_Impl_ArrayShift Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Builtin_Impl_ArrayShift 0% on stack, 0.04% stack top
node`v8::internal::Heap::AdjustLiveBytes Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Heap::AdjustLiveBytes 0% on stack, 0.04% stack top
node`v8::internal::Heap::LeftTrimFixedArray Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Heap::LeftTrimFixedArray 0% on stack, 0.04% stack top
node`v8::internal::JSArray::HasReadOnlyLength Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::JSArray::HasReadOnlyLength 0% on stack, 0.03% stack top
node`v8::internal::JSObject::EnsureWritableFastElements Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JSObject::EnsureWritableFastElements 0% on stack, 0.01% stack top
node`v8::internal::JSObject::GetElementsAccessor Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::JSObject::GetElementsAccessor 0% on stack, 0.03% stack top
node`v8::internal::JSObject::ValidateElements Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::JSObject::ValidateElements 0.1% on stack, 0.07% stack top
node`v8::internal::JavaScriptFrame::type Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JavaScriptFrame::type 0% on stack, 0.01% stack top
node`v8::internal::Marking::TransferMark Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Marking::TransferMark 0% on stack, 0.04% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
node`v8::internal::Builtin_ArrayShift Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Builtin_ArrayShift 0% on stack, 0.03% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.2% (18 of 7523 samples) On Stack:0.2% (18 of 7523 samples)
LoadIC:A load IC from the snapshot 0.2% on stack, 0.24% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CompareICStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:CompareICStub 0.1% on stack, 0.07% stack top
Stub:LoadConstantStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:LoadConstantStub 0.1% on stack, 0.12% stack top
Stub:LoadFieldStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:LoadFieldStub 0% on stack, 0.03% stack top
Stub:ToBooleanICStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:ToBooleanICStub 0.1% on stack, 0.08% stack top
LazyCompile:~emit events.js:136 On Stack:0.1% (7 of 7523 samples)
~emit events.js:136 —not opt'd— 0.1% on stack
LazyCompile:~emitNone events.js:84 Top of Stack:0% (3 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0.1% on stack, 0.04% stack top
On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
LazyCompile:~resOnFinish _http_server.js:499 Top of Stack:0% (2 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~resOnFinish _http_server.js:499 —not opt'd— 0.1% on stack, 0.03% stack top
LazyCompile:*IncomingMessage._dump _http_incoming.js:184 On Stack:0% (1 of 7523 samples)
*IncomingMessage._dump _http_incoming.js:184 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*ServerResponse.detachSocket _http_server.js:144 On Stack:0% (1 of 7523 samples)
*ServerResponse.detachSocket _http_server.js:144 —opt'd— 0% on stack
LazyCompile:~removeListener events.js:315 On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack
LazyCompile:~spliceOne events.js:470 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~spliceOne events.js:470 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.11% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.13% stack top
On Stack:0% (2 of 7523 samples)
node`v8::Isolate::SuppressMicrotaskExecutionScope::SuppressMicrotaskExecutionScope Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::Isolate::SuppressMicrotaskExecutionScope::SuppressMicrotaskExecutionScope 0.1% on stack, 0.05% stack top
node`v8::Isolate::SuppressMicrotaskExecutionScope::~SuppressMicrotaskExecutionScope Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::Isolate::SuppressMicrotaskExecutionScope::~SuppressMicrotaskExecutionScope 0% on stack, 0.04% stack top
node`v8::internal::Isolate::RunMicrotasksInternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Isolate::RunMicrotasksInternal 0% on stack, 0.01% stack top
Stub:LoadConstantStub Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
Stub:LoadConstantStub 0.1% on stack, 0.13% stack top
Stub:VectorStoreICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:VectorStoreICStub 0% on stack, 0.03% stack top
node`node::RunMicrotasks Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`node::RunMicrotasks 0% on stack, 0.04% stack top
node`v8::Isolate::RunMicrotasks Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::Isolate::RunMicrotasks 0.1% on stack, 0.05% stack top
node`v8::internal::Isolate::RunMicrotasks Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::Isolate::RunMicrotasks 0.1% on stack, 0.07% stack top
LazyCompile:*emitPendingUnhandledRejections internal/process/promises.js:48 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*emitPendingUnhandledRejections internal/process/promises.js:48 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*emitReadable_ _stream_readable.js:430 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*emitReadable_ _stream_readable.js:430 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*endReadableNT _stream_readable.js:969 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*endReadableNT _stream_readable.js:969 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*onParserExecute _http_server.js:374 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*onParserExecute _http_server.js:374 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*onconnection net.js:1434 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
*onconnection net.js:1434 —opt'd— 0.1% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 On Stack:0.1% (4 of 7523 samples)
~emit events.js:136 —not opt'd— 0.1% on stack
LazyCompile:*emitOne events.js:94 On Stack:0% (1 of 7523 samples)
*emitOne events.js:94 —opt'd— 0% on stack
LazyCompile:~connectionListener _http_server.js:264 On Stack:0% (1 of 7523 samples)
~connectionListener _http_server.js:264 —not opt'd— 0% on stack
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
LazyCompile:*_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::StoreTransitionStub::MajorKey Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::StoreTransitionStub::MajorKey 0% on stack, 0.01% stack top
LazyCompile:~emitOne events.js:94 On Stack:0% (3 of 7523 samples)
~emitOne events.js:94 —not opt'd— 0% on stack
LazyCompile:~connectionListener _http_server.js:264 Top of Stack:0% (2 of 7523 samples) On Stack:0% (3 of 7523 samples)
~connectionListener _http_server.js:264 —not opt'd— 0% on stack, 0.03% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::RelocInfoWriter::Write Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::RelocInfoWriter::Write 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
LazyCompile:*_addListener events.js:210 On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric On Stack:0% (3 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack
LazyCompile:~Socket net.js:125 On Stack:0% (3 of 7523 samples)
~Socket net.js:125 —not opt'd— 0% on stack
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
LazyCompile:*_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*Socket.read net.js:303 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*Socket.read net.js:303 —opt'd— 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~Duplex _stream_duplex.js:23 On Stack:0% (1 of 7523 samples)
~Duplex _stream_duplex.js:23 —not opt'd— 0% on stack
LazyCompile:*Readable _stream_readable.js:104 On Stack:0% (1 of 7523 samples)
*Readable _stream_readable.js:104 —opt'd— 0% on stack
LazyCompile:*Stream stream.js:22 On Stack:0% (1 of 7523 samples)
*Stream stream.js:22 —opt'd— 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
LazyCompile:*parserOnHeadersComplete _http_common.js:45 Top of Stack:2.4% (183 of 7523 samples) On Stack:56.7% (4266 of 7523 samples)
*parserOnHeadersComplete _http_common.js:45 —opt'd— 56.7% on stack, 2.43% stack top
On Stack:0.7% (49 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack, 0.07% stack top
Builtin:CallFunction_ReceiverIsNullOrUndefined Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsNullOrUndefined 0% on stack, 0.03% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0.3% (19 of 7523 samples) On Stack:2.7% (205 of 7523 samples)
Builtin:JSConstructStubGeneric 2.7% on stack, 0.25% stack top
On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.03% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:Call_ReceiverIsAny 0% on stack, 0.04% stack top
Builtin:ConstructFunction Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:ConstructFunction 0% on stack, 0.04% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage _http_incoming.js:20 Top of Stack:1% (75 of 7523 samples) On Stack:2.5% (190 of 7523 samples)
*IncomingMessage _http_incoming.js:20 —opt'd— 2.5% on stack, 1% stack top
On Stack:0.7% (53 of 7523 samples)
Builtin:JSConstructStubGeneric Top of Stack:0.1% (5 of 7523 samples) On Stack:0.5% (41 of 7523 samples)
Builtin:JSConstructStubGeneric 0.5% on stack, 0.07% stack top
On Stack:0.1% (4 of 7523 samples)
LazyCompile:*ReadableState _stream_readable.js:35 Top of Stack:0.5% (36 of 7523 samples) On Stack:0.5% (36 of 7523 samples)
*ReadableState _stream_readable.js:35 —opt'd— 0.5% on stack, 0.48% stack top
Stub:CompareICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CompareICStub 0% on stack, 0.01% stack top
LazyCompile:*EventEmitter events.js:11 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*EventEmitter events.js:11 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:*Stream stream.js:22 Top of Stack:0.8% (61 of 7523 samples) On Stack:1% (76 of 7523 samples)
*Stream stream.js:22 —opt'd— 1% on stack, 0.81% stack top
On Stack:0.1% (11 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:An IC handler from the snapshot 0.1% on stack, 0.05% stack top
Handler:_events Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:_events 0% on stack, 0.04% stack top
Handler:_eventsCount Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:_eventsCount 0% on stack, 0.03% stack top
Handler:_maxListeners Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:_maxListeners 0% on stack, 0.04% stack top
Handler:domain Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Handler:domain 0.1% on stack, 0.08% stack top
LazyCompile:*EventEmitter events.js:11 Top of Stack:0.2% (15 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
*EventEmitter events.js:11 —opt'd— 0.2% on stack, 0.2% stack top
Stub:LoadICStub Top of Stack:0.2% (12 of 7523 samples) On Stack:0.2% (12 of 7523 samples)
Stub:LoadICStub 0.2% on stack, 0.16% stack top
Stub:StoreTransitionStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:StoreTransitionStub 0% on stack, 0.04% stack top
Stub:VectorStoreICStub Top of Stack:0.2% (17 of 7523 samples) On Stack:0.2% (17 of 7523 samples)
Stub:VectorStoreICStub 0.2% on stack, 0.23% stack top
Stub:CEntryStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.08% stack top
On Stack:0.1% (5 of 7523 samples)
node`v8::internal::Object* v8::internal::VisitWeakList Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Object* v8::internal::VisitWeakList 0% on stack, 0.01% stack top
Stub:FastNewObjectStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:FastNewObjectStub 0.1% on stack, 0.05% stack top
Stub:InstanceOfStub Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Stub:InstanceOfStub 0.1% on stack, 0.09% stack top
LazyCompile:*Stream stream.js:22 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*Stream stream.js:22 —opt'd— 0% on stack, 0.01% stack top
Stub:FastNewObjectStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:FastNewObjectStub 0% on stack, 0.04% stack top
Stub:CEntryStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.04% stack top
On Stack:0% (2 of 7523 samples)
node`v8::internal::ScavengingVisitor Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ScavengingVisitor 0% on stack, 0.01% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.04% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:assignSocket Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:assignSocket 0% on stack, 0.01% stack top
Handler:symbol Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:symbol 0% on stack, 0.01% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.03% stack top
KeyedStoreIC:A keyed store IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
KeyedStoreIC:A keyed store IC from the snapshot 0.1% on stack, 0.05% stack top
LazyCompile:*IncomingMessage _http_incoming.js:20 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*IncomingMessage _http_incoming.js:20 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage._addHeaderLine _http_incoming.js:132 Top of Stack:5.1% (383 of 7523 samples) On Stack:5.8% (439 of 7523 samples)
*IncomingMessage._addHeaderLine _http_incoming.js:132 —opt'd— 5.8% on stack, 5.09% stack top
On Stack:0.2% (14 of 7523 samples)
LazyCompile:*toLowerCase native string.js:348 Top of Stack:0.5% (40 of 7523 samples) On Stack:0.5% (40 of 7523 samples)
*toLowerCase native string.js:348 —opt'd— 0.5% on stack, 0.53% stack top
On Stack:0% (2 of 7523 samples)
Stub:CEntryStub Top of Stack:0.5% (37 of 7523 samples) On Stack:0.5% (37 of 7523 samples)
Stub:CEntryStub 0.5% on stack, 0.49% stack top
On Stack:0.4% (28 of 7523 samples)
node`v8::internal::Factory::NewRawOneByteString Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Factory::NewRawOneByteString 0% on stack, 0.04% stack top
node`v8::internal::Heap::AllocateRawOneByteString Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Heap::AllocateRawOneByteString 0% on stack, 0.04% stack top
node`v8::internal::String::GetFlatContent Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::String::GetFlatContent 0% on stack, 0.04% stack top
node`v8::internal::Runtime_StringToLowerCase Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Runtime_StringToLowerCase 0% on stack, 0.01% stack top
LazyCompile:~toLowerCase native string.js:348 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~toLowerCase native string.js:348 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Factory::NewRawOneByteString Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Factory::NewRawOneByteString 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:4.8% (358 of 7523 samples) On Stack:5% (373 of 7523 samples)
Stub:CEntryStub 5% on stack, 4.76% stack top
On Stack:3.4% (257 of 7523 samples)
libsystem_platform.dylib`OSMemoryBarrier Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_platform.dylib`OSMemoryBarrier 0% on stack, 0.01% stack top
libsystem_platform.dylib`OSMemoryBarrier+0x3 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
libsystem_platform.dylib`OSMemoryBarrier+0x3 0.1% on stack, 0.05% stack top
libsystem_platform.dylib`_platform_memcmp Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_platform.dylib`_platform_memcmp 0% on stack, 0.04% stack top
libsystem_platform.dylib`_platform_memcmp+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_platform.dylib`_platform_memcmp+0x1 0% on stack, 0.03% stack top
node`DYLD-STUB$$OSMemoryBarrier Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`DYLD-STUB$$OSMemoryBarrier 0.1% on stack, 0.05% stack top
node`DYLD-STUB$$bool v8::internal::StringToArrayIndex Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$bool v8::internal::StringToArrayIndex 0% on stack, 0.01% stack top
node`DYLD-STUB$$memcmp Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$memcmp 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`DYLD-STUB$$v8::internal::ConsString* v8::internal::String::VisitFlat 0% on stack, 0.03% stack top
node`DYLD-STUB$$v8::internal::InternalizedStringKey::InternalizedStringKey Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::InternalizedStringKey::InternalizedStringKey 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`bool v8::internal::StringToArrayIndex Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`bool v8::internal::StringToArrayIndex 0.1% on stack, 0.05% stack top
node`v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0.1% (11 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
node`v8::internal::ConsString* v8::internal::String::VisitFlat 0.1% on stack, 0.15% stack top
node`v8::internal::FieldType::Any Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::FieldType::Any 0% on stack, 0.03% stack top
node`v8::internal::FieldType::cast Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::FieldType::cast 0% on stack, 0.01% stack top
node`v8::internal::InternalizedStringKey::InternalizedStringKey Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`v8::internal::InternalizedStringKey::InternalizedStringKey 0.1% on stack, 0.08% stack top
node`v8::internal::InternalizedStringKey::IsMatch Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::InternalizedStringKey::IsMatch 0% on stack, 0.04% stack top
node`v8::internal::JSObject::MigrateToMap Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::JSObject::MigrateToMap 0.1% on stack, 0.05% stack top
node`v8::internal::JSObject::RawFastPropertyAtPut Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JSObject::RawFastPropertyAtPut 0% on stack, 0.01% stack top
node`v8::internal::JSObject::WriteToField Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
node`v8::internal::JSObject::WriteToField 0.1% on stack, 0.11% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0.1% on stack, 0.11% stack top
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty 0% on stack, 0.04% stack top
node`v8::internal::LookupIterator::PropertyOrElement Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::LookupIterator::PropertyOrElement 0% on stack, 0.04% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
node`v8::internal::Map::TransitionToDataProperty Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Map::TransitionToDataProperty 0% on stack, 0.04% stack top
node`v8::internal::Object::AddDataProperty Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Object::AddDataProperty 0% on stack, 0.04% stack top
node`v8::internal::Object::GetProperty Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Object::GetProperty 0% on stack, 0.03% stack top
node`v8::internal::Object::SetProperty Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Object::SetProperty 0.1% on stack, 0.05% stack top
node`v8::internal::Object::ToInt32 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Object::ToInt32 0% on stack, 0.04% stack top
node`v8::internal::Runtime::GetObjectProperty Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Runtime::GetObjectProperty 0% on stack, 0.03% stack top
node`v8::internal::Runtime::SetObjectProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Runtime::SetObjectProperty 0% on stack, 0.01% stack top
node`v8::internal::String::ComputeAndSetHash Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::String::ComputeAndSetHash 0% on stack, 0.04% stack top
node`v8::internal::String::ComputeArrayIndex Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::String::ComputeArrayIndex 0% on stack, 0.04% stack top
node`v8::internal::String::SlowAsArrayIndex Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::String::SlowAsArrayIndex 0% on stack, 0.03% stack top
node`v8::internal::String::SlowEquals Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::String::SlowEquals 0% on stack, 0.01% stack top
node`v8::internal::StringTable::LookupKey Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::StringTable::LookupKey 0% on stack, 0.03% stack top
node`v8::internal::StringTable::LookupString Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::StringTable::LookupString 0.1% on stack, 0.07% stack top
node`v8::internal::TransitionArray::Search Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::TransitionArray::Search 0% on stack, 0.04% stack top
node`v8::internal::TransitionArray::SearchTransition Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TransitionArray::SearchTransition 0% on stack, 0.01% stack top
node`void v8::internal::LookupIterator::NextInternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::LookupIterator::NextInternal 0% on stack, 0.01% stack top
node`void v8::internal::LookupIterator::Start Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`void v8::internal::LookupIterator::Start 0% on stack, 0.03% stack top
Stub:ToStringStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:ToStringStub 0% on stack, 0.03% stack top
node`v8::internal::Runtime_KeyedGetProperty Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Runtime_KeyedGetProperty 0.1% on stack, 0.05% stack top
node`v8::internal::Runtime_SetProperty Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::Runtime_SetProperty 0.1% on stack, 0.07% stack top
LazyCompile:*Readable.on _stream_readable.js:686 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*parserOnIncoming _http_server.js:463 Top of Stack:2.2% (164 of 7523 samples) On Stack:41.8% (3147 of 7523 samples)
*parserOnIncoming _http_server.js:463 —opt'd— 41.8% on stack, 2.18% stack top
On Stack:0.8% (63 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.3% (25 of 7523 samples) On Stack:37.4% (2817 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 37.4% on stack, 0.33% stack top
On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Compiler::ParseAndAnalyze Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Compiler::ParseAndAnalyze 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.11% stack top
LazyCompile:*emit events.js:136 Top of Stack:1.3% (95 of 7523 samples) On Stack:37% (2781 of 7523 samples)
*emit events.js:136 —opt'd— 37% on stack, 1.26% stack top
On Stack:0.4% (28 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
LazyCompile:*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 Top of Stack:0.3% (25 of 7523 samples) On Stack:35.8% (2692 of 7523 samples)
*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —opt'd— 35.8% on stack, 0.33% stack top
On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.3% (20 of 7523 samples) On Stack:35.7% (2683 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 35.7% on stack, 0.27% stack top
On Stack:0.1% (5 of 7523 samples)
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 Top of Stack:1.9% (142 of 7523 samples) On Stack:35.4% (2660 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 35.4% on stack, 1.89% stack top
On Stack:0.7% (50 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.2% (13 of 7523 samples) On Stack:4.2% (319 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 4.2% on stack, 0.17% stack top
On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:statusMessage Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Handler:statusMessage 0.1% on stack, 0.08% stack top
LazyCompile:*OutgoingMessage._storeHeader _http_outgoing.js:193 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage._storeHeader _http_outgoing.js:193 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*OutgoingMessage.write _http_outgoing.js:437 Top of Stack:0.3% (26 of 7523 samples) On Stack:1.3% (95 of 7523 samples)
*OutgoingMessage.write _http_outgoing.js:437 —opt'd— 1.3% on stack, 0.35% stack top
On Stack:0.1% (8 of 7523 samples)
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0.1% (5 of 7523 samples) On Stack:0.9% (68 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0.9% on stack, 0.07% stack top
On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.03% stack top
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0.6% (47 of 7523 samples) On Stack:0.8% (63 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0.8% on stack, 0.62% stack top
On Stack:0.3% (26 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.01% stack top
Handler:callback Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:callback 0% on stack, 0.01% stack top
LazyCompile:*validChunk _stream_writable.js:204 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*validChunk _stream_writable.js:204 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*writeOrBuffer _stream_writable.js:296 Top of Stack:0.1% (11 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
*writeOrBuffer _stream_writable.js:296 —opt'd— 0.1% on stack, 0.15% stack top
LazyCompile:[Symbol.hasInstance] Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
[Symbol.hasInstance] 0% on stack, 0.01% stack top
Stub:InstanceOfStub Top of Stack:0.2% (12 of 7523 samples) On Stack:0.2% (12 of 7523 samples)
Stub:InstanceOfStub 0.2% on stack, 0.16% stack top
Stub:RecordWriteStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:RecordWriteStub 0% on stack, 0.03% stack top
Stub:VectorStoreICStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:VectorStoreICStub 0.1% on stack, 0.07% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.01% stack top
Stub:CompareICStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:CompareICStub 0% on stack, 0.04% stack top
Stub:StringAddStub_ConvertRight_NotTenured Top of Stack:0.2% (12 of 7523 samples) On Stack:0.2% (12 of 7523 samples)
Stub:StringAddStub_ConvertRight_NotTenured 0.2% on stack, 0.16% stack top
On Stack:0.1% (11 of 7523 samples)
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:ToStringStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:ToStringStub 0% on stack, 0.04% stack top
LazyCompile:*ServerResponse.writeHead _http_server.js:160 Top of Stack:0.6% (45 of 7523 samples) On Stack:2.7% (200 of 7523 samples)
*ServerResponse.writeHead _http_server.js:160 —opt'd— 2.7% on stack, 0.6% stack top
On Stack:0.3% (26 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (4 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:*toString native v8natives.js:642 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*toString native v8natives.js:642 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*OutgoingMessage._storeHeader _http_outgoing.js:193 Top of Stack:2% (148 of 7523 samples) On Stack:2% (148 of 7523 samples)
*OutgoingMessage._storeHeader _http_outgoing.js:193 —opt'd— 2% on stack, 1.97% stack top
On Stack:0.4% (33 of 7523 samples)
Stub:CEntryStub Top of Stack:1.3% (97 of 7523 samples) On Stack:1.3% (97 of 7523 samples)
Stub:CEntryStub 1.3% on stack, 1.29% stack top
On Stack:1% (72 of 7523 samples)
node`DYLD-STUB$$v8::internal::Heap::AllocateRaw Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::Heap::AllocateRaw 0% on stack, 0.01% stack top
node`v8::internal::Factory::CopyJSObjectWithAllocationSite Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Factory::CopyJSObjectWithAllocationSite 0% on stack, 0.04% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0% on stack, 0.03% stack top
node`v8::internal::Heap::CopyJSObject Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::Heap::CopyJSObject 0% on stack, 0.04% stack top
node`v8::internal::JSObject::DeepCopy Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::JSObject::DeepCopy 0.1% on stack, 0.07% stack top
node`v8::internal::JSObject::RawFastPropertyAtPut Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::JSObject::RawFastPropertyAtPut 0.1% on stack, 0.07% stack top
node`v8::internal::JSObjectWalkVisitor Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`v8::internal::JSObjectWalkVisitor 0.1% on stack, 0.08% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0.2% (16 of 7523 samples) On Stack:0.2% (16 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0.2% on stack, 0.21% stack top
On Stack:0.1% (8 of 7523 samples)
Stub:CEntryStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.11% stack top
On Stack:0.1% (7 of 7523 samples)
node`void v8::internal::ScavengingVisitor Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::ScavengingVisitor 0% on stack, 0.01% stack top
node`v8::internal::Runtime_CreateObjectLiteral Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Runtime_CreateObjectLiteral 0% on stack, 0.03% stack top
LazyCompile:*toString native v8natives.js:642 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*toString native v8natives.js:642 —opt'd— 0% on stack, 0.04% stack top
Stub:StoreTransitionStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:StoreTransitionStub 0.1% on stack, 0.05% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0.2% (15 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0.2% on stack, 0.2% stack top
LazyCompile:~OutgoingMessage.write _http_outgoing.js:437 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
~OutgoingMessage.write _http_outgoing.js:437 —not opt'd— 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (3 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0.1% on stack, 0.04% stack top
On Stack:0% (2 of 7523 samples)
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::HSimulate::OperandAt Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::HSimulate::OperandAt 0% on stack, 0.01% stack top
LazyCompile:~validChunk _stream_writable.js:204 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~validChunk _stream_writable.js:204 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~validChunk _stream_writable.js:204 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~validChunk _stream_writable.js:204 —not opt'd— 0% on stack, 0.01% stack top
Stub:StringAddStub_ConvertRight_NotTenured Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:StringAddStub_ConvertRight_NotTenured 0.1% on stack, 0.05% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0.1% on stack, 0.05% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Handler:An IC handler from the snapshot 0.1% on stack, 0.08% stack top
Handler:undefined Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Handler:undefined 0.1% on stack, 0.09% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.07% stack top
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0.2% (13 of 7523 samples) On Stack:0.6% (46 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0.6% on stack, 0.17% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.04% stack top
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Handler:An IC handler from the snapshot 0.1% on stack, 0.07% stack top
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0.2% (13 of 7523 samples) On Stack:0.4% (32 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0.4% on stack, 0.17% stack top
On Stack:0.1% (4 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.3% (19 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.3% on stack, 0.25% stack top
On Stack:0.2% (18 of 7523 samples)
Stub:GrowArrayElementsStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:GrowArrayElementsStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::platform::DefaultPlatform::IdleTasksEnabled Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::platform::DefaultPlatform::IdleTasksEnabled 0% on stack, 0.01% stack top
Stub:GrowArrayElementsStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:GrowArrayElementsStub 0.1% on stack, 0.07% stack top
Stub:LoadICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.03% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.05% stack top
LazyCompile:*OutgoingMessage.write _http_outgoing.js:437 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*OutgoingMessage.write _http_outgoing.js:437 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*ServerResponse.writeHead _http_server.js:160 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*ServerResponse.writeHead _http_server.js:160 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*Socket._writeGeneric net.js:662 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*Socket._writeGeneric net.js:662 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:*clearBuffer _stream_writable.js:403 Top of Stack:1.1% (83 of 7523 samples) On Stack:26% (1956 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 26% on stack, 1.1% stack top
On Stack:0.1% (11 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNullOrUndefined Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Builtin:CallFunction_ReceiverIsNullOrUndefined 0.1% on stack, 0.05% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:Call_ReceiverIsAny 0% on stack, 0.03% stack top
Builtin:Call_ReceiverIsNullOrUndefined Top of Stack:0.2% (15 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
Builtin:Call_ReceiverIsNullOrUndefined 0.2% on stack, 0.2% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Compiler::ParseAndAnalyze Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Compiler::ParseAndAnalyze 0% on stack, 0.01% stack top
Builtin:Construct Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:Construct 0% on stack, 0.03% stack top
Builtin:JSConstructStubApi Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubApi 0% on stack, 0.03% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.01% stack top
Handler:handle Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:handle 0.1% on stack, 0.05% stack top
Handler:oncomplete Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:oncomplete 0% on stack, 0.01% stack top
LazyCompile:*Socket._writeGeneric net.js:662 Top of Stack:7% (525 of 7523 samples) On Stack:23.5% (1771 of 7523 samples)
*Socket._writeGeneric net.js:662 —opt'd— 23.5% on stack, 6.98% stack top
On Stack:0.8% (60 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:1.1% (80 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 1.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*WritableState.onwrite _stream_writable.js:89 Top of Stack:0.3% (24 of 7523 samples) On Stack:1% (74 of 7523 samples)
*WritableState.onwrite _stream_writable.js:89 —opt'd— 1% on stack, 0.32% stack top
On Stack:0.2% (12 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.03% stack top
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0% on stack, 0.04% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
LazyCompile:*onwrite _stream_writable.js:356 Top of Stack:0.2% (16 of 7523 samples) On Stack:0.7% (50 of 7523 samples)
*onwrite _stream_writable.js:356 —opt'd— 0.7% on stack, 0.21% stack top
On Stack:0.2% (13 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (3 of 7523 samples) On Stack:0.5% (36 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.5% on stack, 0.04% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.4% (33 of 7523 samples) On Stack:0.4% (33 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.4% on stack, 0.44% stack top
On Stack:0.3% (25 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0.1% on stack, 0.11% stack top
On Stack:0.1% (7 of 7523 samples)
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.05% stack top
LazyCompile:*onwrite _stream_writable.js:356 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*onwrite _stream_writable.js:356 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:~WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (2 of 7523 samples) On Stack:0% (3 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*onwrite _stream_writable.js:356 On Stack:0% (1 of 7523 samples)
*onwrite _stream_writable.js:356 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubApi Top of Stack:0.8% (58 of 7523 samples) On Stack:0.8% (59 of 7523 samples)
Builtin:JSConstructStubApi 0.8% on stack, 0.77% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:0.8% (57 of 7523 samples) On Stack:0.8% (58 of 7523 samples)
Stub:CEntryStub 0.8% on stack, 0.76% stack top
On Stack:0.6% (45 of 7523 samples)
node`node::WriteWrap::NewWriteWrap Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::WriteWrap::NewWriteWrap 0% on stack, 0.01% stack top
node`v8::internal:: Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal:: 0% on stack, 0.01% stack top
node`v8::internal::ApiNatives::InstantiateObject Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ApiNatives::InstantiateObject 0% on stack, 0.01% stack top
node`v8::internal::Builtin_HandleApiCallConstruct Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Builtin_HandleApiCallConstruct 0% on stack, 0.01% stack top
node`v8::internal::FunctionCallbackArguments::Call Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::FunctionCallbackArguments::Call 0% on stack, 0.01% stack top
node`v8::internal::FunctionTemplateInfo::GetCompatibleReceiver Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::FunctionTemplateInfo::GetCompatibleReceiver 0% on stack, 0.01% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0% on stack, 0.03% stack top
node`v8::internal::Heap::CopyJSObject Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Heap::CopyJSObject 0% on stack, 0.01% stack top
node`v8::internal::Isolate::native_context Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Isolate::native_context 0% on stack, 0.03% stack top
node`v8::internal::SaveContext::SaveContext Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::SaveContext::SaveContext 0% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:5.4% (403 of 7523 samples) On Stack:20.8% (1567 of 7523 samples)
Stub:CallApiCallbackStub 20.8% on stack, 5.36% stack top
On Stack:4.2% (315 of 7523 samples)
libsystem_kernel.dylib`__error Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
libsystem_kernel.dylib`__error 0.1% on stack, 0.11% stack top
libsystem_kernel.dylib`__error+0x9 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_kernel.dylib`__error+0x9 0% on stack, 0.03% stack top
libsystem_kernel.dylib`__error+0xc Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__error+0xc 0% on stack, 0.01% stack top
libsystem_kernel.dylib`mach_absolute_time Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time 0% on stack, 0.01% stack top
libsystem_kernel.dylib`mach_absolute_time+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time+0x1 0% on stack, 0.01% stack top
libsystem_kernel.dylib`write Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_kernel.dylib`write 0% on stack, 0.03% stack top
libsystem_kernel.dylib`write+0xa Top of Stack:14.1% (1058 of 7523 samples) On Stack:14.1% (1058 of 7523 samples)
libsystem_kernel.dylib`write+0xa 14.1% on stack, 14.06% stack top
libsystem_malloc.dylib`free Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x1 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free+0x8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x8 0% on stack, 0.01% stack top
libsystem_platform.dylib`OSMemoryBarrier Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_platform.dylib`OSMemoryBarrier 0% on stack, 0.04% stack top
libsystem_platform.dylib`OSMemoryBarrier+0x3 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_platform.dylib`OSMemoryBarrier+0x3 0% on stack, 0.03% stack top
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell 0.1% on stack, 0.08% stack top
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell+0x1 0% on stack, 0.01% stack top
libsystem_pthread.dylib`pthread_getspecific Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_pthread.dylib`pthread_getspecific 0% on stack, 0.03% stack top
libsystem_pthread.dylib`pthread_getspecific+0x9 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_pthread.dylib`pthread_getspecific+0x9 0% on stack, 0.01% stack top
node`DYLD-STUB$$pthread_getspecific Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`DYLD-STUB$$pthread_getspecific 0% on stack, 0.03% stack top
node`DYLD-STUB$$v8::internal::JSObject::WriteToField Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::JSObject::WriteToField 0% on stack, 0.01% stack top
node`DYLD-STUB$$void v8::Utf8WriterVisitor::Visit Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`DYLD-STUB$$void v8::Utf8WriterVisitor::Visit 0% on stack, 0.03% stack top
node`int node::StreamBase::WriteString Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`int node::StreamBase::WriteString 0% on stack, 0.04% stack top
node`node::Buffer::HasInstance Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::Buffer::HasInstance 0% on stack, 0.03% stack top
node`node::StreamResource::Error Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`node::StreamResource::Error 0% on stack, 0.04% stack top
node`node::StreamWrap* node::Unwrap Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`node::StreamWrap* node::Unwrap 0.1% on stack, 0.05% stack top
node`node::StringBytes::GetExternalParts Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::StringBytes::GetExternalParts 0% on stack, 0.01% stack top
node`node::StringBytes::StorageSize Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::StringBytes::StorageSize 0% on stack, 0.03% stack top
node`node::StringBytes::Write Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`node::StringBytes::Write 0.1% on stack, 0.07% stack top
node`node::TimerWrap::Now Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::TimerWrap::Now 0% on stack, 0.03% stack top
node`non-virtual thunk to node::StreamWrap::DoTryWrite Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`non-virtual thunk to node::StreamWrap::DoTryWrite 0% on stack, 0.01% stack top
node`non-virtual thunk to node::StreamWrap::IsAlive Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`non-virtual thunk to node::StreamWrap::IsAlive 0.1% on stack, 0.08% stack top
node`non-virtual thunk to node::StreamWrap::IsIPCPipe Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`non-virtual thunk to node::StreamWrap::IsIPCPipe 0.1% on stack, 0.07% stack top
node`uv___stream_fd Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv___stream_fd 0% on stack, 0.01% stack top
node`uv___stream_fd+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv___stream_fd+0x1 0% on stack, 0.01% stack top
node`uv__count_bufs Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__count_bufs 0% on stack, 0.01% stack top
node`uv__free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__free+0x1 0% on stack, 0.01% stack top
node`uv__getiovmax+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__getiovmax+0x1 0% on stack, 0.01% stack top
node`uv__getiovmax+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__getiovmax+0xa 0% on stack, 0.01% stack top
node`uv__hrtime+0xb Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__hrtime+0xb 0% on stack, 0.01% stack top
node`uv__io_active Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`uv__io_active 0.1% on stack, 0.05% stack top
node`uv__io_active+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`uv__io_active+0x1 0% on stack, 0.03% stack top
node`uv__io_feed+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__io_feed+0x1 0% on stack, 0.01% stack top
node`uv__io_feed+0xe Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__io_feed+0xe 0% on stack, 0.01% stack top
node`uv__io_stop Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`uv__io_stop 0% on stack, 0.04% stack top
node`uv__stream_osx_interrupt_select Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`uv__stream_osx_interrupt_select 0% on stack, 0.04% stack top
node`uv__write Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__write 0% on stack, 0.01% stack top
node`uv__write+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__write+0x1 0% on stack, 0.01% stack top
node`uv__write_req_finish Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`uv__write_req_finish 0% on stack, 0.03% stack top
node`uv__write_req_finish+0x1 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`uv__write_req_finish+0x1 0% on stack, 0.04% stack top
node`uv_buf_init Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`uv_buf_init 0% on stack, 0.03% stack top
node`uv_buf_init+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv_buf_init+0x1 0% on stack, 0.01% stack top
node`uv_now Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`uv_now 0% on stack, 0.03% stack top
node`uv_now+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv_now+0x1 0% on stack, 0.01% stack top
node`uv_try_write Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv_try_write 0% on stack, 0.01% stack top
node`uv_write2+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`uv_write2+0x1 0% on stack, 0.03% stack top
node`v8::Context::Exit Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::Context::Exit 0% on stack, 0.03% stack top
node`v8::External::Value Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::External::Value 0% on stack, 0.01% stack top
node`v8::HandleScope::HandleScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::HandleScope::HandleScope 0% on stack, 0.01% stack top
node`v8::HandleScope::Initialize Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::HandleScope::Initialize 0% on stack, 0.03% stack top
node`v8::Locker::IsActive Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`v8::Locker::IsActive 0.1% on stack, 0.08% stack top
node`v8::Object::InternalFieldCount Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::Object::InternalFieldCount 0% on stack, 0.03% stack top
node`v8::Object::Set Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::Object::Set 0% on stack, 0.01% stack top
node`v8::RecursivelySerializeToUtf8 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::RecursivelySerializeToUtf8 0% on stack, 0.04% stack top
node`v8::String::IsExternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::String::IsExternal 0% on stack, 0.01% stack top
node`v8::String::IsExternalOneByte Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::String::IsExternalOneByte 0% on stack, 0.04% stack top
node`v8::String::Length Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::String::Length 0% on stack, 0.04% stack top
node`v8::String::WriteUtf8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::String::WriteUtf8 0% on stack, 0.01% stack top
node`v8::V8::GetEternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::V8::GetEternal 0% on stack, 0.01% stack top
node`v8::Value::IsExternal Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::Value::IsExternal 0.1% on stack, 0.05% stack top
node`v8::Value::IsObject Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::Value::IsObject 0% on stack, 0.04% stack top
node`v8::Value::IsUint8Array Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::Value::IsUint8Array 0% on stack, 0.01% stack top
node`v8::Value::ToString Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::Value::ToString 0.1% on stack, 0.07% stack top
node`v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::ConsString* v8::internal::String::VisitFlat 0.1% on stack, 0.07% stack top
node`v8::internal::Factory::NewRawOneByteString Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Factory::NewRawOneByteString 0% on stack, 0.03% stack top
node`v8::internal::Heap::AllocateRaw Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Heap::AllocateRaw 0% on stack, 0.03% stack top
node`v8::internal::JSObject::MigrateToMap Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::JSObject::MigrateToMap 0% on stack, 0.03% stack top
node`v8::internal::JSObject::RawFastPropertyAtPut Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JSObject::RawFastPropertyAtPut 0% on stack, 0.01% stack top
node`v8::internal::JSObject::WriteToField Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::JSObject::WriteToField 0.1% on stack, 0.07% stack top
node`v8::internal::Logger::ApiEntryCall Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Logger::ApiEntryCall 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::PropertyOrElement Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::PropertyOrElement 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::WriteDataValue Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::WriteDataValue 0% on stack, 0.01% stack top
node`v8::internal::Map::TransitionToDataProperty Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
node`v8::internal::Map::TransitionToDataProperty 0.1% on stack, 0.09% stack top
node`v8::internal::String::SlowFlatten Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::String::SlowFlatten 0% on stack, 0.03% stack top
node`v8::internal::ThreadId::GetCurrentThreadId Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ThreadId::GetCurrentThreadId 0% on stack, 0.01% stack top
node`v8::internal::TransitionArray::SearchTransition Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TransitionArray::SearchTransition 0% on stack, 0.01% stack top
node`void v8::Utf8WriterVisitor::Visit Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`void v8::Utf8WriterVisitor::Visit 0% on stack, 0.04% stack top
node`void v8::internal::LookupIterator::NextInternal Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`void v8::internal::LookupIterator::NextInternal 0% on stack, 0.03% stack top
node`void v8::internal::LookupIterator::Start Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`void v8::internal::LookupIterator::Start 0% on stack, 0.04% stack top
node`void v8::internal::String::WriteToFlat Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`void v8::internal::String::WriteToFlat 0.1% on stack, 0.05% stack top
Stub:LoadDictionaryElementStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadDictionaryElementStub 0% on stack, 0.01% stack top
node`void node::StreamBase::JSMethod Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void node::StreamBase::JSMethod 0% on stack, 0.01% stack top
LazyCompile:~Socket._writeGeneric net.js:662 Top of Stack:0.1% (7 of 7523 samples) On Stack:1.4% (102 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 1.4% on stack, 0.09% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:*WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*WritableState.onwrite _stream_writable.js:89 —opt'd— 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:~WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0% on stack, 0.04% stack top
On Stack:0% (2 of 7523 samples)
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubApi Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Builtin:JSConstructStubApi 0.1% on stack, 0.08% stack top
Stub:CEntryStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.07% stack top
On Stack:0% (2 of 7523 samples)
node`v8::internal::ApiNatives::InstantiateObject Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::ApiNatives::InstantiateObject 0% on stack, 0.03% stack top
node`v8::internal::Isolate::native_context Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Isolate::native_context 0% on stack, 0.01% stack top
node`v8::internal::Builtin_HandleApiCallConstruct Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Builtin_HandleApiCallConstruct 0% on stack, 0.01% stack top
LazyCompile:*_unrefTimer net.js:198 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*_unrefTimer net.js:198 —opt'd— 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
Stub:CallApiCallbackStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:CallApiCallbackStub 0% on stack, 0.03% stack top
On Stack:0% (2 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time+0x1 0% on stack, 0.01% stack top
LazyCompile:*createWriteReq net.js:734 Top of Stack:0.3% (20 of 7523 samples) On Stack:1.1% (86 of 7523 samples)
*createWriteReq net.js:734 —opt'd— 1.1% on stack, 0.27% stack top
Stub:CallApiCallbackStub Top of Stack:0.3% (20 of 7523 samples) On Stack:1.1% (86 of 7523 samples)
Stub:CallApiCallbackStub 1.1% on stack, 0.27% stack top
On Stack:0.2% (17 of 7523 samples)
libsystem_kernel.dylib`__error+0x9 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__error+0x9 0% on stack, 0.01% stack top
libsystem_kernel.dylib`write+0xa Top of Stack:0.8% (59 of 7523 samples) On Stack:0.8% (59 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0.8% on stack, 0.78% stack top
node`DYLD-STUB$$node::StreamWrap* node::Unwrap Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$node::StreamWrap* node::Unwrap 0% on stack, 0.01% stack top
node`int node::StreamBase::WriteString Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`int node::StreamBase::WriteString 0% on stack, 0.01% stack top
node`node::Buffer::HasInstance Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::Buffer::HasInstance 0% on stack, 0.01% stack top
node`node::StreamWrap::DoTryWrite Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::StreamWrap::DoTryWrite 0% on stack, 0.01% stack top
node`node::StringBytes::Write Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::StringBytes::Write 0% on stack, 0.03% stack top
node`v8::Locker::IsActive Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::Locker::IsActive 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty 0% on stack, 0.01% stack top
node`void v8::internal::String::WriteToFlat Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::String::WriteToFlat 0% on stack, 0.01% stack top
Stub:KeyedLoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:KeyedLoadICStub 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.04% stack top
StoreIC:A store IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
StoreIC:A store IC from the snapshot 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.08% stack top
Stub:FastNewContextStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:FastNewContextStub 0% on stack, 0.04% stack top
Stub:KeyedLoadICStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:KeyedLoadICStub 0.1% on stack, 0.12% stack top
Stub:StoreFieldStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:StoreFieldStub 0% on stack, 0.04% stack top
Stub:VectorStoreICStub Top of Stack:0.2% (14 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
Stub:VectorStoreICStub 0.2% on stack, 0.19% stack top
LazyCompile:*emit events.js:136 Top of Stack:1.3% (95 of 7523 samples) On Stack:1.3% (99 of 7523 samples)
*emit events.js:136 —opt'd— 1.3% on stack, 1.26% stack top
On Stack:0.1% (7 of 7523 samples)
Stub:CEntryStub Top of Stack:1.1% (86 of 7523 samples) On Stack:1.2% (90 of 7523 samples)
Stub:CEntryStub 1.2% on stack, 1.14% stack top
On Stack:0.7% (55 of 7523 samples)
libsystem_malloc.dylib`free Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
libsystem_malloc.dylib`free 0.1% on stack, 0.05% stack top
node`DYLD-STUB$$v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::TimerEventScope 0% on stack, 0.01% stack top
node`v8::internal::Builtins::KeyedLoadIC_Megamorphic Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Builtins::KeyedLoadIC_Megamorphic 0% on stack, 0.03% stack top
node`v8::internal::IC::IC Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
node`v8::internal::IC::IC 0.1% on stack, 0.08% stack top
node`v8::internal::IC::PatchCache Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::IC::PatchCache 0% on stack, 0.03% stack top
node`v8::internal::IC::UpdateState Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::IC::UpdateState 0% on stack, 0.01% stack top
node`v8::internal::KeyedLoadIC::Load Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::KeyedLoadIC::Load 0% on stack, 0.04% stack top
node`v8::internal::LoadIC::Load Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::Load 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::megamorphic_stub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub 0% on stack, 0.04% stack top
node`v8::internal::Logger::SuspectReadEvent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Logger::SuspectReadEvent 0% on stack, 0.01% stack top
node`v8::internal::LookupForRead Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::LookupForRead 0% on stack, 0.03% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`v8::internal::Malloced::Delete Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::Malloced::Delete 0.1% on stack, 0.05% stack top
node`v8::internal::StubCache::Set Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::StubCache::Set 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.04% stack top
node`v8::internal::Runtime_KeyedLoadIC_Miss Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Runtime_KeyedLoadIC_Miss 0% on stack, 0.03% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 On Stack:0% (1 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0% on stack
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.01% stack top
Stub:GrowArrayElementsStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:GrowArrayElementsStub 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage.write _http_outgoing.js:437 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~OutgoingMessage.write _http_outgoing.js:437 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~Socket._writeGeneric net.js:662 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~byteLength buffer.js:343 Top of Stack:1.2% (92 of 7523 samples) On Stack:1.2% (93 of 7523 samples)
~byteLength buffer.js:343 —not opt'd— 1.2% on stack, 1.22% stack top
On Stack:0.2% (16 of 7523 samples)
Stub:CEntryStub Top of Stack:1% (75 of 7523 samples) On Stack:1% (76 of 7523 samples)
Stub:CEntryStub 1% on stack, 1% stack top
On Stack:0.7% (54 of 7523 samples)
node`DYLD-STUB$$v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`DYLD-STUB$$v8::internal::ConsString* v8::internal::String::VisitFlat 0% on stack, 0.03% stack top
node`node::Buffer::ByteLengthUtf8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::Buffer::ByteLengthUtf8 0% on stack, 0.01% stack top
node`v8::String::Utf8Length Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::String::Utf8Length 0% on stack, 0.03% stack top
node`v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
node`v8::internal::ConsString* v8::internal::String::VisitFlat 0.1% on stack, 0.11% stack top
node`v8::internal::FunctionCallbackArguments::Call Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::FunctionCallbackArguments::Call 0% on stack, 0.03% stack top
node`v8::internal::Logger::ApiObjectAccess Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Logger::ApiObjectAccess 0% on stack, 0.03% stack top
node`v8::internal::MaybeHandle Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
node`v8::internal::MaybeHandle 0.1% on stack, 0.07% stack top
node`v8::internal::Builtin_HandleApiCall Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Builtin_HandleApiCall 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.3% (19 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
LoadIC:A load IC from the snapshot 0.3% on stack, 0.25% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.09% stack top
On Stack:0.1% (7 of 7523 samples)
node`node::DTRACE_HTTP_SERVER_RESPONSE Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::DTRACE_HTTP_SERVER_RESPONSE 0% on stack, 0.01% stack top
Stub:CompareICStub Top of Stack:0.3% (23 of 7523 samples) On Stack:0.3% (23 of 7523 samples)
Stub:CompareICStub 0.3% on stack, 0.31% stack top
Stub:FastNewClosureStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:FastNewClosureStub 0.1% on stack, 0.11% stack top
Stub:CEntryStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.11% stack top
On Stack:0.1% (7 of 7523 samples)
node`void v8::internal::BodyDescriptorBase::IterateBodyImpl Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`void v8::internal::BodyDescriptorBase::IterateBodyImpl 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.08% stack top
node`node::DTRACE_HTTP_SERVER_RESPONSE Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::DTRACE_HTTP_SERVER_RESPONSE 0% on stack, 0.01% stack top
LazyCompile:*clearBuffer _stream_writable.js:403 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*emit events.js:136 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:~byteLength buffer.js:343 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~byteLength buffer.js:343 —not opt'd— 0% on stack, 0.03% stack top
Stub:CallApiCallbackStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:CallApiCallbackStub 0% on stack, 0.04% stack top
Stub:FastNewClosureStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:FastNewClosureStub 0.1% on stack, 0.12% stack top
Stub:FastNewContextStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:FastNewContextStub 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 0.1% on stack, 0.05% stack top
Stub:CEntryStub Top of Stack:0.7% (56 of 7523 samples) On Stack:0.8% (59 of 7523 samples)
Stub:CEntryStub 0.8% on stack, 0.74% stack top
On Stack:0.5% (40 of 7523 samples)
libsystem_malloc.dylib`free Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x1 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free+0x8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x8 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::TimerEventScope 0% on stack, 0.01% stack top
node`v8::internal::Builtins::KeyedLoadIC_Megamorphic Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Builtins::KeyedLoadIC_Megamorphic 0% on stack, 0.03% stack top
node`v8::internal::IC::IC Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::IC::IC 0% on stack, 0.03% stack top
node`v8::internal::IC::PatchCache Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::IC::PatchCache 0% on stack, 0.01% stack top
node`v8::internal::KeyedLoadIC::Load Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::KeyedLoadIC::Load 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::UpdateCaches Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::UpdateCaches 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::megamorphic_stub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`v8::internal::Malloced::Delete Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Malloced::Delete 0% on stack, 0.03% stack top
node`v8::internal::TimerEventScope Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
node`v8::internal::TimerEventScope 0.1% on stack, 0.05% stack top
node`v8::internal::Runtime_KeyedLoadIC_Miss Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Runtime_KeyedLoadIC_Miss 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
~emit events.js:136 —not opt'd— 0.3% on stack, 0.01% stack top
LazyCompile:~emitTwo events.js:104 On Stack:0.2% (18 of 7523 samples)
~emitTwo events.js:104 —not opt'd— 0.2% on stack
LazyCompile:*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 On Stack:0.2% (18 of 7523 samples)
*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —opt'd— 0.2% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.2% (18 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.2% on stack
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 On Stack:0.2% (18 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 0.2% on stack
LazyCompile:*clearBuffer _stream_writable.js:403 On Stack:0.2% (16 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 0.2% on stack
LazyCompile:*Socket._writeGeneric net.js:662 Top of Stack:0% (1 of 7523 samples) On Stack:0.2% (16 of 7523 samples)
*Socket._writeGeneric net.js:662 —opt'd— 0.2% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*WritableState.onwrite _stream_writable.js:89 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubApi Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubApi 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
Stub:CallApiCallbackStub 0.2% on stack, 0.05% stack top
On Stack:0.1% (4 of 7523 samples)
libsystem_kernel.dylib`write+0xa Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0.1% on stack, 0.13% stack top
LazyCompile:~byteLength buffer.js:343 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~byteLength buffer.js:343 —not opt'd— 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.07% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:_headers Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:_headers 0% on stack, 0.04% stack top
Handler:_removedHeader Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Handler:_removedHeader 0.1% on stack, 0.07% stack top
Handler:_trailer Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:_trailer 0.1% on stack, 0.05% stack top
Handler:finish Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:finish 0% on stack, 0.03% stack top
Handler:shouldKeepAlive Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Handler:shouldKeepAlive 0.1% on stack, 0.09% stack top
Handler:socket Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Handler:socket 0.1% on stack, 0.07% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0.1% on stack, 0.08% stack top
KeyedStoreIC:A keyed store IC from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
KeyedStoreIC:A keyed store IC from the snapshot 0% on stack, 0.04% stack top
LazyCompile:*OutgoingMessage _http_outgoing.js:48 Top of Stack:0.5% (36 of 7523 samples) On Stack:1.1% (82 of 7523 samples)
*OutgoingMessage _http_outgoing.js:48 —opt'd— 1.1% on stack, 0.48% stack top
On Stack:0.2% (17 of 7523 samples)
LazyCompile:*Stream stream.js:22 Top of Stack:0.6% (42 of 7523 samples) On Stack:0.6% (46 of 7523 samples)
*Stream stream.js:22 —opt'd— 0.6% on stack, 0.56% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:_events Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:_events 0.1% on stack, 0.05% stack top
Handler:_eventsCount Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:_eventsCount 0% on stack, 0.03% stack top
Handler:_maxListeners Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Handler:_maxListeners 0.1% on stack, 0.05% stack top
Handler:domain Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:domain 0% on stack, 0.01% stack top
LazyCompile:*EventEmitter events.js:11 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*EventEmitter events.js:11 —opt'd— 0.1% on stack, 0.05% stack top
Stub:LoadICStub Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.13% stack top
Stub:StoreTransitionStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:StoreTransitionStub 0% on stack, 0.04% stack top
Stub:VectorStoreICStub Top of Stack:0.2% (16 of 7523 samples) On Stack:0.2% (16 of 7523 samples)
Stub:VectorStoreICStub 0.2% on stack, 0.21% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Heap::AllocateFillerObject Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Heap::AllocateFillerObject 0% on stack, 0.01% stack top
Stub:StoreTransitionStub Top of Stack:0.2% (18 of 7523 samples) On Stack:0.2% (18 of 7523 samples)
Stub:StoreTransitionStub 0.2% on stack, 0.24% stack top
LazyCompile:*Readable.on _stream_readable.js:686 Top of Stack:0.3% (25 of 7523 samples) On Stack:0.9% (70 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0.9% on stack, 0.33% stack top
On Stack:0.1% (6 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Handler:push Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:push 0% on stack, 0.04% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.04% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0.6% (45 of 7523 samples) On Stack:0.6% (45 of 7523 samples)
*_addListener events.js:210 —opt'd— 0.6% on stack, 0.6% stack top
On Stack:0.4% (31 of 7523 samples)
Stub:FastArrayPushStub Top of Stack:0.2% (14 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
Stub:FastArrayPushStub 0.2% on stack, 0.19% stack top
Stub:FastArrayPushStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:FastArrayPushStub 0% on stack, 0.03% stack top
Stub:LoadConstantStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadConstantStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.12% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0.4% (31 of 7523 samples) On Stack:0.4% (31 of 7523 samples)
*_addListener events.js:210 —opt'd— 0.4% on stack, 0.41% stack top
On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub Top of Stack:0.4% (27 of 7523 samples) On Stack:0.4% (27 of 7523 samples)
Stub:CEntryStub 0.4% on stack, 0.36% stack top
On Stack:0.3% (24 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*emit events.js:136 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:~_flushOutput _http_outgoing.js:664 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~_flushOutput _http_outgoing.js:664 —not opt'd— 0% on stack, 0.03% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.08% stack top
Stub:CallApiCallbackStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CallApiCallbackStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.08% stack top
Stub:StoreTransitionStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:StoreTransitionStub 0% on stack, 0.03% stack top
Stub:VectorKeyedStoreICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:VectorKeyedStoreICStub 0% on stack, 0.01% stack top
Stub:VectorStoreICStub Top of Stack:0.3% (23 of 7523 samples) On Stack:0.3% (23 of 7523 samples)
Stub:VectorStoreICStub 0.3% on stack, 0.31% stack top
node`node::DTRACE_HTTP_SERVER_REQUEST Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
node`node::DTRACE_HTTP_SERVER_REQUEST 0% on stack, 0.04% stack top
LazyCompile:*toLowerCase native string.js:348 Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
*toLowerCase native string.js:348 —opt'd— 0.1% on stack, 0.07% stack top
LazyCompile:~_flushOutput _http_outgoing.js:664 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~_flushOutput _http_outgoing.js:664 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~parserOnIncoming _http_server.js:463 Top of Stack:0.1% (10 of 7523 samples) On Stack:4% (301 of 7523 samples)
~parserOnIncoming _http_server.js:463 —not opt'd— 4% on stack, 0.13% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:3.3% (246 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 3.3% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:3% (227 of 7523 samples)
*emit events.js:136 —opt'd— 3% on stack, 0.01% stack top
LazyCompile:*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 Top of Stack:0.1% (4 of 7523 samples) On Stack:3% (227 of 7523 samples)
*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —opt'd— 3% on stack, 0.05% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0.1% (4 of 7523 samples) On Stack:3% (227 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 3% on stack, 0.05% stack top
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 Top of Stack:0.2% (14 of 7523 samples) On Stack:3% (223 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 3% on stack, 0.19% stack top
On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (2 of 7523 samples) On Stack:0.4% (33 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.4% on stack, 0.03% stack top
Builtin:CompileOptimizedConcurrent On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage.write _http_outgoing.js:437 On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage.write _http_outgoing.js:437 —opt'd— 0.1% on stack
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0.1% on stack
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*ServerResponse.writeHead _http_server.js:160 Top of Stack:0.1% (7 of 7523 samples) On Stack:0.3% (20 of 7523 samples)
*ServerResponse.writeHead _http_server.js:160 —opt'd— 0.3% on stack, 0.09% stack top
On Stack:0.1% (4 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*toString native v8natives.js:642 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*toString native v8natives.js:642 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage._storeHeader _http_outgoing.js:193 Top of Stack:0.2% (12 of 7523 samples) On Stack:0.2% (12 of 7523 samples)
*OutgoingMessage._storeHeader _http_outgoing.js:193 —opt'd— 0.2% on stack, 0.16% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.11% stack top
On Stack:0.1% (5 of 7523 samples)
node`DYLD-STUB$$v8::internal::JSObject::RawFastPropertyAtPut Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::JSObject::RawFastPropertyAtPut 0% on stack, 0.01% stack top
node`v8::internal::Heap::CopyJSObject Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Heap::CopyJSObject 0% on stack, 0.01% stack top
node`v8::internal::JSObjectWalkVisitor Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JSObjectWalkVisitor 0% on stack, 0.01% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0% on stack, 0.03% stack top
node`v8::internal::Runtime_CreateObjectLiteral Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Runtime_CreateObjectLiteral 0% on stack, 0.01% stack top
Stub:StoreTransitionStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:StoreTransitionStub 0% on stack, 0.01% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0% on stack, 0.03% stack top
LazyCompile:~OutgoingMessage.write _http_outgoing.js:437 On Stack:0.1% (6 of 7523 samples)
~OutgoingMessage.write _http_outgoing.js:437 —not opt'd— 0.1% on stack
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 On Stack:0% (3 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0% on stack
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~validChunk _stream_writable.js:204 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~validChunk _stream_writable.js:204 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 On Stack:0% (3 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0% on stack
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:*writeOrBuffer _stream_writable.js:296 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*writeOrBuffer _stream_writable.js:296 —opt'd— 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
Stub:BinaryOpWithAllocationSiteStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:BinaryOpWithAllocationSiteStub 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
*OutgoingMessage._send _http_outgoing.js:125 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
Stub:GrowArrayElementsStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:GrowArrayElementsStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:*clearBuffer _stream_writable.js:403 Top of Stack:0.1% (6 of 7523 samples) On Stack:2.2% (165 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 2.2% on stack, 0.08% stack top
On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNullOrUndefined 0% on stack, 0.01% stack top
Builtin:JSConstructStubApi Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubApi 0% on stack, 0.01% stack top
LazyCompile:*Socket._writeGeneric net.js:662 Top of Stack:0.2% (12 of 7523 samples) On Stack:0.6% (45 of 7523 samples)
*Socket._writeGeneric net.js:662 —opt'd— 0.6% on stack, 0.16% stack top
On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubApi Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubApi 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Isolate::native_context Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Isolate::native_context 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.6% (42 of 7523 samples)
Stub:CallApiCallbackStub 0.6% on stack, 0.12% stack top
On Stack:0.1% (6 of 7523 samples)
libsystem_kernel.dylib`__error Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__error 0% on stack, 0.01% stack top
libsystem_kernel.dylib`write+0xa Top of Stack:0.4% (30 of 7523 samples) On Stack:0.4% (30 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0.4% on stack, 0.4% stack top
libsystem_pthread.dylib`pthread_getspecific Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_pthread.dylib`pthread_getspecific 0% on stack, 0.01% stack top
node`node::StringBytes::StorageSize Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::StringBytes::StorageSize 0% on stack, 0.01% stack top
node`v8::HandleScope::HandleScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::HandleScope::HandleScope 0% on stack, 0.01% stack top
node`v8::String::IsExternalOneByte Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::String::IsExternalOneByte 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::PrepareTransitionToDataProperty 0% on stack, 0.01% stack top
LazyCompile:~Socket._writeGeneric net.js:662 Top of Stack:0.1% (8 of 7523 samples) On Stack:1.5% (114 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 1.5% on stack, 0.11% stack top
On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:*WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*WritableState.onwrite _stream_writable.js:89 —opt'd— 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:~WritableState.onwrite _stream_writable.js:89 On Stack:0% (3 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0% on stack
LazyCompile:*onwrite _stream_writable.js:356 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
*onwrite _stream_writable.js:356 —opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.03% stack top
Builtin:JSConstructStubApi Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Builtin:JSConstructStubApi 0.1% on stack, 0.07% stack top
Stub:CEntryStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.07% stack top
On Stack:0% (3 of 7523 samples)
node`v8::internal::Builtin_Impl_HandleApiCallConstruct Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::Builtin_Impl_HandleApiCallConstruct 0% on stack, 0.03% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*_unrefTimer net.js:198 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*_unrefTimer net.js:198 —opt'd— 0% on stack, 0.04% stack top
On Stack:0% (2 of 7523 samples)
Stub:CallApiCallbackStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CallApiCallbackStub 0% on stack, 0.01% stack top
LazyCompile:*createWriteReq net.js:734 Top of Stack:0.4% (33 of 7523 samples) On Stack:1.3% (98 of 7523 samples)
*createWriteReq net.js:734 —opt'd— 1.3% on stack, 0.44% stack top
On Stack:0% (1 of 7523 samples)
Stub:CallApiCallbackStub Top of Stack:0.4% (32 of 7523 samples) On Stack:1.3% (97 of 7523 samples)
Stub:CallApiCallbackStub 1.3% on stack, 0.43% stack top
On Stack:0.3% (21 of 7523 samples)
libsystem_kernel.dylib`write+0xa Top of Stack:0.8% (60 of 7523 samples) On Stack:0.8% (60 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0.8% on stack, 0.8% stack top
node`DYLD-STUB$$OSMemoryBarrier Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$OSMemoryBarrier 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`node::StringBytes::StorageSize Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::StringBytes::StorageSize 0% on stack, 0.01% stack top
node`node::StringBytes::Write Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::StringBytes::Write 0% on stack, 0.01% stack top
node`non-virtual thunk to node::StreamWrap::IsIPCPipe Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`non-virtual thunk to node::StreamWrap::IsIPCPipe 0% on stack, 0.01% stack top
node`uv__write+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`uv__write+0x1 0% on stack, 0.01% stack top
node`v8::External::Value Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::External::Value 0% on stack, 0.01% stack top
node`v8::HandleScope::Initialize Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::HandleScope::Initialize 0% on stack, 0.01% stack top
node`v8::internal::ConsString* v8::internal::String::VisitFlat Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ConsString* v8::internal::String::VisitFlat 0% on stack, 0.01% stack top
node`v8::internal::Factory::NewRawOneByteString Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Factory::NewRawOneByteString 0% on stack, 0.01% stack top
node`v8::internal::JSObject::WriteToField Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::JSObject::WriteToField 0% on stack, 0.01% stack top
node`v8::internal::Logger::ApiEntryCall Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Logger::ApiEntryCall 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::ApplyTransitionToDataProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::ApplyTransitionToDataProperty 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
node`v8::internal::Object::SetProperty Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Object::SetProperty 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
Stub:LoadFieldStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadFieldStub 0% on stack, 0.01% stack top
Stub:StoreFieldStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:StoreFieldStub 0% on stack, 0.01% stack top
LazyCompile:*emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
*emit events.js:136 —opt'd— 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.08% stack top
On Stack:0.1% (6 of 7523 samples)
libsystem_malloc.dylib`free Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~byteLength buffer.js:343 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~byteLength buffer.js:343 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.05% stack top
Stub:FastNewClosureStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:FastNewClosureStub 0% on stack, 0.04% stack top
Stub:FastNewContextStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:FastNewContextStub 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 On Stack:0.2% (18 of 7523 samples)
~emit events.js:136 —not opt'd— 0.2% on stack
LazyCompile:~emitTwo events.js:104 Top of Stack:0% (1 of 7523 samples) On Stack:0.2% (18 of 7523 samples)
~emitTwo events.js:104 —not opt'd— 0.2% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 On Stack:0.2% (17 of 7523 samples)
*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —opt'd— 0.2% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.2% (17 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.2% on stack
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 On Stack:0.2% (17 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 0.2% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~ServerResponse.writeHead _http_server.js:160 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
~ServerResponse.writeHead _http_server.js:160 —not opt'd— 0% on stack, 0.04% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
Stub:BinaryOpWithAllocationSiteStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:BinaryOpWithAllocationSiteStub 0% on stack, 0.03% stack top
Builtin:CompileOptimizedConcurrent On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`semaphore_signal_trap+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`semaphore_signal_trap+0xa 0% on stack, 0.01% stack top
LazyCompile:*clearBuffer _stream_writable.js:403 On Stack:0% (3 of 7523 samples)
*clearBuffer _stream_writable.js:403 —opt'd— 0% on stack
LazyCompile:~Socket._writeGeneric net.js:662 On Stack:0% (3 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~WritableState.onwrite _stream_writable.js:89 On Stack:0% (1 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0% on stack
LazyCompile:*onwrite _stream_writable.js:356 On Stack:0% (1 of 7523 samples)
*onwrite _stream_writable.js:356 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::LCodeGen::AddToTranslation Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LCodeGen::AddToTranslation 0% on stack, 0.01% stack top
LazyCompile:*createWriteReq net.js:734 On Stack:0% (2 of 7523 samples)
*createWriteReq net.js:734 —opt'd— 0% on stack
Stub:CallApiCallbackStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CallApiCallbackStub 0% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`write+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0% on stack, 0.01% stack top
LazyCompile:~clearBuffer _stream_writable.js:403 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
~clearBuffer _stream_writable.js:403 —not opt'd— 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*doWrite _stream_writable.js:326 On Stack:0.1% (9 of 7523 samples)
*doWrite _stream_writable.js:326 —opt'd— 0.1% on stack
LazyCompile:~Socket._writeGeneric net.js:662 On Stack:0.1% (9 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0.1% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~WritableState.onwrite _stream_writable.js:89 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:*createWriteReq net.js:734 Top of Stack:0% (3 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
*createWriteReq net.js:734 —opt'd— 0.1% on stack, 0.04% stack top
Stub:CallApiCallbackStub Top of Stack:0% (3 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.04% stack top
On Stack:0% (2 of 7523 samples)
libsystem_kernel.dylib`write+0xa Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0.1% on stack, 0.07% stack top
node`v8::String::IsExternal Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::String::IsExternal 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (1 of 7523 samples) On Stack:0.3% (21 of 7523 samples)
Builtin:JSConstructStubGeneric 0.3% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*ServerResponse _http_server.js:85 Top of Stack:0.1% (10 of 7523 samples) On Stack:0.3% (20 of 7523 samples)
*ServerResponse _http_server.js:85 —opt'd— 0.3% on stack, 0.13% stack top
On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.03% stack top
Handler:_headers Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:_headers 0% on stack, 0.01% stack top
Handler:socket Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Handler:socket 0% on stack, 0.04% stack top
LazyCompile:*OutgoingMessage _http_outgoing.js:48 Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
*OutgoingMessage _http_outgoing.js:48 —opt'd— 0.1% on stack, 0.08% stack top
On Stack:0% (2 of 7523 samples)
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*Stream stream.js:22 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*Stream stream.js:22 —opt'd— 0.1% on stack, 0.05% stack top
Handler:_events Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Handler:_events 0% on stack, 0.03% stack top
Stub:VectorStoreICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:VectorStoreICStub 0% on stack, 0.03% stack top
Stub:StoreTransitionStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:StoreTransitionStub 0% on stack, 0.04% stack top
Stub:VectorStoreICStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:VectorStoreICStub 0% on stack, 0.03% stack top
LazyCompile:*ServerResponse.assignSocket _http_server.js:134 Top of Stack:0.1% (6 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
*ServerResponse.assignSocket _http_server.js:134 —opt'd— 0.3% on stack, 0.08% stack top
On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (7 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:*emit events.js:136 Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
*emit events.js:136 —opt'd— 0.1% on stack, 0.08% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.07% stack top
On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x1 0% on stack, 0.01% stack top
node`v8::internal::LoadIC::megamorphic_stub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LoadIC::megamorphic_stub 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::LookupIterator Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::LookupIterator 0% on stack, 0.01% stack top
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::LookupIterator::State v8::internal::LookupIterator::LookupInRegularHolder 0% on stack, 0.01% stack top
LazyCompile:*Readable.on _stream_readable.js:686 Top of Stack:0% (2 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0.1% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.04% stack top
On Stack:0% (1 of 7523 samples)
Stub:FastArrayPushStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:FastArrayPushStub 0% on stack, 0.03% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.05% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*addListener events.js:274 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
*addListener events.js:274 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*_addListener events.js:210 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.04% stack top
Stub:VectorStoreICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:VectorStoreICStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.05% stack top
On Stack:0% (2 of 7523 samples)
node`v8::internal::FunctionTemplateInfo::GetCompatibleReceiver Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`v8::internal::FunctionTemplateInfo::GetCompatibleReceiver 0% on stack, 0.03% stack top
Stub:FastArrayPushStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:FastArrayPushStub 0% on stack, 0.04% stack top
Stub:FastNewObjectStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:FastNewObjectStub 0% on stack, 0.01% stack top
Stub:RecordWriteStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:RecordWriteStub 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
LoadIC:A load IC from the snapshot 0.1% on stack, 0.05% stack top
StoreIC:A store IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
StoreIC:A store IC from the snapshot 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.08% stack top
Stub:FastNewClosureStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:FastNewClosureStub 0% on stack, 0.04% stack top
Stub:FastNewContextStub Top of Stack:0.1% (11 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
Stub:FastNewContextStub 0.1% on stack, 0.15% stack top
Stub:FastNewObjectStub Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Stub:FastNewObjectStub 0.1% on stack, 0.09% stack top
Stub:GrowArrayElementsStub Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
Stub:GrowArrayElementsStub 0.1% on stack, 0.08% stack top
On Stack:0.1% (5 of 7523 samples)
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::IdleScavengeObserver::Step Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::IdleScavengeObserver::Step 0% on stack, 0.01% stack top
Stub:LoadConstantStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:LoadConstantStub 0% on stack, 0.03% stack top
Stub:RecordWriteStub Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
Stub:RecordWriteStub 0.1% on stack, 0.09% stack top
Stub:StoreFieldStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:StoreFieldStub 0% on stack, 0.03% stack top
Stub:StringAddStub_CheckNone_NotTenured Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
Stub:StringAddStub_CheckNone_NotTenured 0.1% on stack, 0.13% stack top
Stub:StringEqualStub Top of Stack:0.3% (26 of 7523 samples) On Stack:0.3% (26 of 7523 samples)
Stub:StringEqualStub 0.3% on stack, 0.35% stack top
Stub:VectorKeyedStoreICStub Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
Stub:VectorKeyedStoreICStub 0.1% on stack, 0.12% stack top
LazyCompile:*parserOnMessageComplete _http_common.js:129 Top of Stack:0.8% (63 of 7523 samples) On Stack:1.4% (106 of 7523 samples)
*parserOnMessageComplete _http_common.js:129 —opt'd— 1.4% on stack, 0.84% stack top
On Stack:0.6% (46 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.04% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Builtin:Call_ReceiverIsAny Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:Call_ReceiverIsAny 0% on stack, 0.03% stack top
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Builtin:InOptimizationQueue On Stack:0% (1 of 7523 samples)
Builtin:InOptimizationQueue 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.04% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*needMoreData _stream_readable.js:208 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*needMoreData _stream_readable.js:208 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*onEofChunk _stream_readable.js:399 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*onEofChunk _stream_readable.js:399 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*readableAddChunk _stream_readable.js:147 Top of Stack:0.2% (12 of 7523 samples) On Stack:0.3% (26 of 7523 samples)
*readableAddChunk _stream_readable.js:147 —opt'd— 0.3% on stack, 0.16% stack top
On Stack:0.1% (6 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.2% on stack, 0.01% stack top
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0.2% (14 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0.2% on stack, 0.19% stack top
On Stack:0.1% (11 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.04% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
Stub:InstanceOfStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:InstanceOfStub 0.1% on stack, 0.07% stack top
LazyCompile:~readableAddChunk _stream_readable.js:147 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.2% (14 of 7523 samples)
~readableAddChunk _stream_readable.js:147 —not opt'd— 0.2% on stack, 0.05% stack top
On Stack:0% (2 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:Call_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
LazyCompile:*chunkInvalid _stream_readable.js:386 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*chunkInvalid _stream_readable.js:386 —opt'd— 0% on stack, 0.04% stack top
Stub:InstanceOfStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:InstanceOfStub 0% on stack, 0.04% stack top
LazyCompile:*onEofChunk _stream_readable.js:399 Top of Stack:0% (3 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
*onEofChunk _stream_readable.js:399 —opt'd— 0.1% on stack, 0.04% stack top
On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (2 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
LazyCompile:*nextTick internal/process/next_tick.js:134 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*nextTick internal/process/next_tick.js:134 —opt'd— 0% on stack, 0.04% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
LazyCompile:~onEofChunk _stream_readable.js:399 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~onEofChunk _stream_readable.js:399 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::TypeFeedbackOracle::CallIsUninitialized Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TypeFeedbackOracle::CallIsUninitialized 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:LoadICStub 0% on stack, 0.01% stack top
StoreIC:A store IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
StoreIC:A store IC from the snapshot 0% on stack, 0.01% stack top
Stub:LoadICStub Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
Stub:LoadICStub 0.1% on stack, 0.07% stack top
LazyCompile:*pushValueToArray bootstrap_node.js:196 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*pushValueToArray bootstrap_node.js:196 —opt'd— 0% on stack, 0.04% stack top
LazyCompile:*resume_ _stream_readable.js:734 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*resume_ _stream_readable.js:734 —opt'd— 0% on stack, 0.03% stack top
LazyCompile:apply Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
apply 0% on stack, 0.03% stack top
LazyCompile:~_tickCallback internal/process/next_tick.js:87 Top of Stack:0% (1 of 7523 samples) On Stack:0.2% (17 of 7523 samples)
~_tickCallback internal/process/next_tick.js:87 —not opt'd— 0.2% on stack, 0.01% stack top
LazyCompile:*_combinedTickCallback internal/process/next_tick.js:65 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
*_combinedTickCallback internal/process/next_tick.js:65 —opt'd— 0.1% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::HOptimizedGraphBuilder::PushArgumentsFromEnvironment Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::HOptimizedGraphBuilder::PushArgumentsFromEnvironment 0% on stack, 0.01% stack top
LazyCompile:*emitReadable_ _stream_readable.js:430 On Stack:0% (2 of 7523 samples)
*emitReadable_ _stream_readable.js:430 —opt'd— 0% on stack
LazyCompile:*Readable.read _stream_readable.js:271 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*Readable.read _stream_readable.js:271 —opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~emit events.js:136 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::TimerEventScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::TimerEventScope 0% on stack, 0.01% stack top
LazyCompile:*resume_ _stream_readable.js:734 On Stack:0% (3 of 7523 samples)
*resume_ _stream_readable.js:734 —opt'd— 0% on stack
LazyCompile:*Readable.read _stream_readable.js:271 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
*Readable.read _stream_readable.js:271 —opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
Handler:An IC handler from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:An IC handler from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~nextTick internal/process/next_tick.js:134 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~parseInt native v8natives.js:36 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~parseInt native v8natives.js:36 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~finish _http_outgoing.js:592 On Stack:0% (3 of 7523 samples)
~finish _http_outgoing.js:592 —not opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (3 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (3 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~resOnFinish _http_server.js:499 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~resOnFinish _http_server.js:499 —not opt'd— 0% on stack, 0.01% stack top
Builtin:InOptimizationQueue Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:InOptimizationQueue 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage._dump _http_incoming.js:184 On Stack:0% (1 of 7523 samples)
*IncomingMessage._dump _http_incoming.js:184 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~nextTick internal/process/next_tick.js:134 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*ServerResponse.detachSocket _http_server.js:144 On Stack:0% (1 of 7523 samples)
*ServerResponse.detachSocket _http_server.js:144 —opt'd— 0% on stack
LazyCompile:~removeListener events.js:315 On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack
LazyCompile:~spliceOne events.js:470 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~spliceOne events.js:470 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*tickDone internal/process/next_tick.js:30 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*tickDone internal/process/next_tick.js:30 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~_combinedTickCallback internal/process/next_tick.js:65 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
~_combinedTickCallback internal/process/next_tick.js:65 —not opt'd— 0.1% on stack, 0.01% stack top
LazyCompile:~afterWrite _stream_writable.js:384 On Stack:0% (2 of 7523 samples)
~afterWrite _stream_writable.js:384 —not opt'd— 0% on stack
LazyCompile:~finishMaybe _stream_writable.js:509 On Stack:0% (2 of 7523 samples)
~finishMaybe _stream_writable.js:509 —not opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (2 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (2 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~g events.js:287 On Stack:0% (2 of 7523 samples)
~g events.js:287 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.destroy net.js:522 On Stack:0% (2 of 7523 samples)
~Socket.destroy net.js:522 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket._destroy net.js:464 On Stack:0% (2 of 7523 samples)
~Socket._destroy net.js:464 —not opt'd— 0% on stack
LazyCompile:~exports.unenroll timers.js:282 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~exports.unenroll timers.js:282 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
Stub:JSEntryStub On Stack:0% (1 of 7523 samples)
Stub:JSEntryStub 0% on stack
Builtin:JSEntryTrampoline On Stack:0% (1 of 7523 samples)
Builtin:JSEntryTrampoline 0% on stack
LazyCompile:~getStderr internal/process/stdio.js:21 On Stack:0% (1 of 7523 samples)
~getStderr internal/process/stdio.js:21 —not opt'd— 0% on stack
LazyCompile:~createWritableStdioStream internal/process/stdio.js:134 On Stack:0% (1 of 7523 samples)
~createWritableStdioStream internal/process/stdio.js:134 —not opt'd— 0% on stack
Builtin:JSConstructStubGeneric On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack
LazyCompile:~Socket net.js:125 On Stack:0% (1 of 7523 samples)
~Socket net.js:125 —not opt'd— 0% on stack
LazyCompile:~Duplex _stream_duplex.js:23 On Stack:0% (1 of 7523 samples)
~Duplex _stream_duplex.js:23 —not opt'd— 0% on stack
LazyCompile:~Writable _stream_writable.js:157 On Stack:0% (1 of 7523 samples)
~Writable _stream_writable.js:157 —not opt'd— 0% on stack
Builtin:JSConstructStubGeneric On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack
LazyCompile:~WritableState _stream_writable.js:26 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~WritableState _stream_writable.js:26 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Assembler::Assembler Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Assembler::Assembler 0% on stack, 0.01% stack top
LazyCompile:~emitReadable_ _stream_readable.js:430 On Stack:0% (1 of 7523 samples)
~emitReadable_ _stream_readable.js:430 —not opt'd— 0% on stack
LazyCompile:~flow _stream_readable.js:758 On Stack:0% (1 of 7523 samples)
~flow _stream_readable.js:758 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~IncomingMessage.read _http_incoming.js:76 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~IncomingMessage.read _http_incoming.js:76 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~finish _http_outgoing.js:592 On Stack:0% (1 of 7523 samples)
~finish _http_outgoing.js:592 —not opt'd— 0% on stack
LazyCompile:~emit events.js:136 On Stack:0% (1 of 7523 samples)
~emit events.js:136 —not opt'd— 0% on stack
LazyCompile:~emitNone events.js:84 On Stack:0% (1 of 7523 samples)
~emitNone events.js:84 —not opt'd— 0% on stack
LazyCompile:~resOnFinish _http_server.js:499 On Stack:0% (1 of 7523 samples)
~resOnFinish _http_server.js:499 —not opt'd— 0% on stack
LazyCompile:~ServerResponse.detachSocket _http_server.js:144 On Stack:0% (1 of 7523 samples)
~ServerResponse.detachSocket _http_server.js:144 —not opt'd— 0% on stack
LazyCompile:~removeListener events.js:315 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack, 0.01% stack top
Stub:CompareICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CompareICStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~resume_ _stream_readable.js:734 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~resume_ _stream_readable.js:734 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal:: Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal:: 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::Isolate::SuppressMicrotaskExecutionScope::SuppressMicrotaskExecutionScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::Isolate::SuppressMicrotaskExecutionScope::SuppressMicrotaskExecutionScope 0% on stack, 0.01% stack top
LazyCompile:~emitPendingUnhandledRejections internal/process/promises.js:48 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~emitPendingUnhandledRejections internal/process/promises.js:48 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~finish _http_outgoing.js:592 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~finish _http_outgoing.js:592 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~listOnTimeout timers.js:161 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~listOnTimeout timers.js:161 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~onconnection net.js:1434 On Stack:0.3% (24 of 7523 samples)
~onconnection net.js:1434 —not opt'd— 0.3% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.2% (13 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.2% on stack
LazyCompile:~emit events.js:136 On Stack:0.2% (13 of 7523 samples)
~emit events.js:136 —not opt'd— 0.2% on stack
LazyCompile:~emitOne events.js:94 Top of Stack:0% (2 of 7523 samples) On Stack:0.2% (13 of 7523 samples)
~emitOne events.js:94 —not opt'd— 0.2% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
Handler:on Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:on 0% on stack, 0.01% stack top
LazyCompile:~connectionListener _http_server.js:264 Top of Stack:0% (2 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
~connectionListener _http_server.js:264 —not opt'd— 0.1% on stack, 0.03% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Socket.setTimeout net.js:320 On Stack:0% (1 of 7523 samples)
~Socket.setTimeout net.js:320 —not opt'd— 0% on stack
LazyCompile:~exports._unrefActive timers.js:109 On Stack:0% (1 of 7523 samples)
~exports._unrefActive timers.js:109 —not opt'd— 0% on stack
LazyCompile:~insert timers.js:119 On Stack:0% (1 of 7523 samples)
~insert timers.js:119 —not opt'd— 0% on stack
LazyCompile:~append internal/linkedlist.js:51 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~append internal/linkedlist.js:51 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::FullCodeGenerator::OperandStackDepthIncrement Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::FullCodeGenerator::OperandStackDepthIncrement 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsAny Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsAny 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~nextTick internal/process/next_tick.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~nextTick internal/process/next_tick.js:134 —not opt'd— 0% on stack, 0.01% stack top
Stub:ArraySingleArgumentConstructorStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:ArraySingleArgumentConstructorStub 0% on stack, 0.01% stack top
LazyCompile:*httpSocketSetup _http_common.js:218 On Stack:0% (2 of 7523 samples)
*httpSocketSetup _http_common.js:218 —opt'd— 0% on stack
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
LazyCompile:*_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~removeListener events.js:315 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~removeListener events.js:315 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Readable.on _stream_readable.js:686 On Stack:0% (3 of 7523 samples)
~Readable.on _stream_readable.js:686 —not opt'd— 0% on stack
LazyCompile:*addListener events.js:274 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
*addListener events.js:274 —opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::BitVector::Iterator::Advance Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::BitVector::Iterator::Advance 0% on stack, 0.01% stack top
LazyCompile:~_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~_addListener events.js:210 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Readable.resume _stream_readable.js:717 On Stack:0% (1 of 7523 samples)
~Readable.resume _stream_readable.js:717 —not opt'd— 0% on stack
LazyCompile:~resume _stream_readable.js:727 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~resume _stream_readable.js:727 —not opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack, 0.01% stack top
CallIC:A call IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
CallIC:A call IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~exports.FreeList.alloc internal/freelist.js:12 On Stack:0% (1 of 7523 samples)
~exports.FreeList.alloc internal/freelist.js:12 —not opt'd— 0% on stack
LazyCompile:~ _http_common.js:152 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~ _http_common.js:152 —not opt'd— 0% on stack, 0.01% stack top
Stub:StubFailureTrampolineStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:StubFailureTrampolineStub 0% on stack, 0.01% stack top
Builtin:NotifyStubFailureSaveDoubles Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:NotifyStubFailureSaveDoubles 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Deoptimizer::~Deoptimizer Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Deoptimizer::~Deoptimizer 0% on stack, 0.01% stack top
LazyCompile:~httpSocketSetup _http_common.js:218 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~httpSocketSetup _http_common.js:218 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric On Stack:0.1% (11 of 7523 samples)
Builtin:JSConstructStubGeneric 0.1% on stack
LazyCompile:~Socket net.js:125 On Stack:0.1% (11 of 7523 samples)
~Socket net.js:125 —not opt'd— 0.1% on stack
LazyCompile:*Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack
LazyCompile:*_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_addListener events.js:210 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*Socket.read net.js:303 On Stack:0% (1 of 7523 samples)
*Socket.read net.js:303 —opt'd— 0% on stack
LazyCompile:~Readable.read _stream_readable.js:271 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~Readable.read _stream_readable.js:271 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::HTemplateControlInstruction Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::HTemplateControlInstruction 0% on stack, 0.01% stack top
LazyCompile:~Duplex _stream_duplex.js:23 On Stack:0.1% (6 of 7523 samples)
~Duplex _stream_duplex.js:23 —not opt'd— 0.1% on stack
LazyCompile:~Readable _stream_readable.js:104 On Stack:0% (2 of 7523 samples)
~Readable _stream_readable.js:104 —not opt'd— 0% on stack
Builtin:JSConstructStubGeneric On Stack:0% (1 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack
LazyCompile:~ReadableState _stream_readable.js:35 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~ReadableState _stream_readable.js:35 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Stream stream.js:22 On Stack:0% (1 of 7523 samples)
~Stream stream.js:22 —not opt'd— 0% on stack
LazyCompile:~EventEmitter events.js:11 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~EventEmitter events.js:11 —not opt'd— 0% on stack, 0.01% stack top
StoreIC:A store IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
StoreIC:A store IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~Writable _stream_writable.js:157 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~Writable _stream_writable.js:157 —not opt'd— 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack, 0.01% stack top
LazyCompile:~WritableState _stream_writable.js:26 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~WritableState _stream_writable.js:26 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
StoreIC:A store IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
StoreIC:A store IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~Stream stream.js:22 On Stack:0% (1 of 7523 samples)
~Stream stream.js:22 —not opt'd— 0% on stack
LazyCompile:~EventEmitter events.js:11 On Stack:0% (1 of 7523 samples)
~EventEmitter events.js:11 —not opt'd— 0% on stack
LazyCompile:~EventEmitter.init events.js:42 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~EventEmitter.init events.js:42 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::CodeStub::UseSpecialCache Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::CodeStub::UseSpecialCache 0% on stack, 0.01% stack top
LazyCompile:~once events.js:298 On Stack:0% (1 of 7523 samples)
~once events.js:298 —not opt'd— 0% on stack
LazyCompile:~Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
~Readable.on _stream_readable.js:686 —not opt'd— 0% on stack
LazyCompile:~addListener events.js:274 On Stack:0% (1 of 7523 samples)
~addListener events.js:274 —not opt'd— 0% on stack
LazyCompile:~_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~_addListener events.js:210 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Readable.on _stream_readable.js:686 On Stack:0% (1 of 7523 samples)
~Readable.on _stream_readable.js:686 —not opt'd— 0% on stack
LazyCompile:*addListener events.js:274 On Stack:0% (1 of 7523 samples)
*addListener events.js:274 —opt'd— 0% on stack
LazyCompile:~_addListener events.js:210 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~_addListener events.js:210 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Socket.read net.js:303 On Stack:0% (2 of 7523 samples)
~Socket.read net.js:303 —not opt'd— 0% on stack
LazyCompile:~Readable.read _stream_readable.js:271 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~Readable.read _stream_readable.js:271 —not opt'd— 0% on stack, 0.03% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Assembler::Assembler Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Assembler::Assembler 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~parserOnHeadersComplete _http_common.js:45 Top of Stack:0% (3 of 7523 samples) On Stack:0.7% (53 of 7523 samples)
~parserOnHeadersComplete _http_common.js:45 —not opt'd— 0.7% on stack, 0.04% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Block::IsJump Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Block::IsJump 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack
LazyCompile:~IncomingMessage _http_incoming.js:20 On Stack:0% (2 of 7523 samples)
~IncomingMessage _http_incoming.js:20 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Readable _stream_readable.js:104 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
~Readable _stream_readable.js:104 —not opt'd— 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~ReadableState _stream_readable.js:35 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~ReadableState _stream_readable.js:35 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::MacroAssembler::Push Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::MacroAssembler::Push 0% on stack, 0.01% stack top
LazyCompile:~IncomingMessage._addHeaderLines _http_incoming.js:103 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
~IncomingMessage._addHeaderLines _http_incoming.js:103 —not opt'd— 0% on stack, 0.01% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:*IncomingMessage._addHeaderLine _http_incoming.js:132 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*IncomingMessage._addHeaderLine _http_incoming.js:132 —opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::StringTable::LookupString Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::StringTable::LookupString 0% on stack, 0.01% stack top
LazyCompile:~parserOnIncoming _http_server.js:463 Top of Stack:0% (1 of 7523 samples) On Stack:0.6% (46 of 7523 samples)
~parserOnIncoming _http_server.js:463 —not opt'd— 0.6% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0.5% (39 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.5% on stack
LazyCompile:~emit events.js:136 On Stack:0.5% (39 of 7523 samples)
~emit events.js:136 —not opt'd— 0.5% on stack
LazyCompile:~emitTwo events.js:104 Top of Stack:0% (1 of 7523 samples) On Stack:0.5% (39 of 7523 samples)
~emitTwo events.js:104 —not opt'd— 0.5% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::Call::Accept Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Call::Accept 0% on stack, 0.01% stack top
LazyCompile:*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 Top of Stack:0% (2 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
*handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —opt'd— 0.3% on stack, 0.03% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (2 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.3% on stack, 0.03% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*OutgoingMessage.end _http_outgoing.js:545 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
*OutgoingMessage.end _http_outgoing.js:545 —opt'd— 0.1% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (4 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:~OutgoingMessage.write _http_outgoing.js:437 On Stack:0.1% (4 of 7523 samples)
~OutgoingMessage.write _http_outgoing.js:437 —not opt'd— 0.1% on stack
LazyCompile:*debugs. Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*debugs. —opt'd— 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 On Stack:0% (3 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0% on stack
LazyCompile:*OutgoingMessage._writeRaw _http_outgoing.js:148 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*OutgoingMessage._writeRaw _http_outgoing.js:148 —opt'd— 0% on stack, 0.04% stack top
On Stack:0% (1 of 7523 samples)
Builtin:InOptimizationQueue Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Builtin:InOptimizationQueue 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
node`v8::internal::Assembler::vsd Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Assembler::vsd 0% on stack, 0.01% stack top
LazyCompile:~clearBuffer _stream_writable.js:403 On Stack:0% (2 of 7523 samples)
~clearBuffer _stream_writable.js:403 —not opt'd— 0% on stack
LazyCompile:*doWrite _stream_writable.js:326 On Stack:0% (2 of 7523 samples)
*doWrite _stream_writable.js:326 —opt'd— 0% on stack
LazyCompile:~Socket._writeGeneric net.js:662 On Stack:0% (2 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0% on stack
LazyCompile:~createWriteReq net.js:734 On Stack:0% (2 of 7523 samples)
~createWriteReq net.js:734 —not opt'd— 0% on stack
Stub:CEntryStub On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`write+0xa Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0% on stack, 0.03% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage.end _http_outgoing.js:545 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
~OutgoingMessage.end _http_outgoing.js:545 —not opt'd— 0.1% on stack, 0.01% stack top
LazyCompile:*Writable.uncork _stream_writable.js:259 On Stack:0.1% (4 of 7523 samples)
*Writable.uncork _stream_writable.js:259 —opt'd— 0.1% on stack
LazyCompile:~clearBuffer _stream_writable.js:403 On Stack:0.1% (4 of 7523 samples)
~clearBuffer _stream_writable.js:403 —not opt'd— 0.1% on stack
LazyCompile:*doWrite _stream_writable.js:326 On Stack:0.1% (4 of 7523 samples)
*doWrite _stream_writable.js:326 —opt'd— 0.1% on stack
LazyCompile:~Socket._writeGeneric net.js:662 On Stack:0.1% (4 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0.1% on stack
LazyCompile:~createWriteReq net.js:734 On Stack:0.1% (4 of 7523 samples)
~createWriteReq net.js:734 —not opt'd— 0.1% on stack
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CEntryStub 0.1% on stack, 0.01% stack top
On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`write+0xa Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_kernel.dylib`write+0xa 0% on stack, 0.04% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0.1% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::ParserBase Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ParserBase 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage._writeRaw _http_outgoing.js:148 On Stack:0% (3 of 7523 samples)
~OutgoingMessage._writeRaw _http_outgoing.js:148 —not opt'd— 0% on stack
LazyCompile:~nextTick internal/process/next_tick.js:134 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
~nextTick internal/process/next_tick.js:134 —not opt'd— 0% on stack, 0.04% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:FastNewStrictArgumentsStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:FastNewStrictArgumentsStub 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
On Stack:0% (1 of 7523 samples)
node`v8::internal::Space::AllocationStep Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::Space::AllocationStep 0% on stack, 0.01% stack top
LazyCompile:~byteLength buffer.js:343 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~byteLength buffer.js:343 —not opt'd— 0% on stack, 0.01% stack top
Stub:CompareICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CompareICStub 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
LazyCompile:~handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 Top of Stack:0% (1 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
~handle /Users/matteo/Repositories/autocannon-ci/example/server.js:6 —not opt'd— 0.3% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline Top of Stack:0% (1 of 7523 samples) On Stack:0.3% (19 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.3% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage.end _http_outgoing.js:545 Top of Stack:0% (3 of 7523 samples) On Stack:0.2% (18 of 7523 samples)
~OutgoingMessage.end _http_outgoing.js:545 —not opt'd— 0.2% on stack, 0.04% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (3 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~OutgoingMessage.write _http_outgoing.js:437 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~OutgoingMessage.write _http_outgoing.js:437 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~OutgoingMessage._send _http_outgoing.js:125 On Stack:0% (2 of 7523 samples)
~OutgoingMessage._send _http_outgoing.js:125 —not opt'd— 0% on stack
LazyCompile:~OutgoingMessage._writeRaw _http_outgoing.js:148 On Stack:0% (2 of 7523 samples)
~OutgoingMessage._writeRaw _http_outgoing.js:148 —not opt'd— 0% on stack
LazyCompile:~Socket.write net.js:653 On Stack:0% (2 of 7523 samples)
~Socket.write net.js:653 —not opt'd— 0% on stack
LazyCompile:~Writable.write _stream_writable.js:226 On Stack:0% (2 of 7523 samples)
~Writable.write _stream_writable.js:226 —not opt'd— 0% on stack
LazyCompile:~writeOrBuffer _stream_writable.js:296 Top of Stack:0% (1 of 7523 samples) On Stack:0% (2 of 7523 samples)
~writeOrBuffer _stream_writable.js:296 —not opt'd— 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::VariableProxy::Accept Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::VariableProxy::Accept 0% on stack, 0.01% stack top
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
Stub:BinaryOpICStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:BinaryOpICStub 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:CallFunction_ReceiverIsNotNullOrUndefined Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CallFunction_ReceiverIsNotNullOrUndefined 0% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
node`v8::internal::ParserBase Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`v8::internal::ParserBase 0% on stack, 0.01% stack top
Builtin:InOptimizationQueue Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:InOptimizationQueue 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~ServerResponse._implicitHeader _http_server.js:156 On Stack:0.1% (5 of 7523 samples)
~ServerResponse._implicitHeader _http_server.js:156 —not opt'd— 0.1% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (5 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:~ServerResponse.writeHead _http_server.js:160 On Stack:0.1% (5 of 7523 samples)
~ServerResponse.writeHead _http_server.js:160 —not opt'd— 0.1% on stack
LazyCompile:~OutgoingMessage._storeHeader _http_outgoing.js:193 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
~OutgoingMessage._storeHeader _http_outgoing.js:193 —not opt'd— 0.1% on stack, 0.05% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Stub:BinaryOpWithAllocationSiteStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:BinaryOpWithAllocationSiteStub 0% on stack, 0.04% stack top
Stub:CEntryStub Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.04% stack top
LazyCompile:~checkInvalidHeaderChar _http_common.js:303 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~checkInvalidHeaderChar _http_common.js:303 —not opt'd— 0% on stack, 0.01% stack top
LazyCompile:~Writable.cork _stream_writable.js:253 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~Writable.cork _stream_writable.js:253 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Writable.uncork _stream_writable.js:259 On Stack:0.1% (6 of 7523 samples)
~Writable.uncork _stream_writable.js:259 —not opt'd— 0.1% on stack
LazyCompile:~clearBuffer _stream_writable.js:403 On Stack:0.1% (6 of 7523 samples)
~clearBuffer _stream_writable.js:403 —not opt'd— 0.1% on stack
LazyCompile:~doWrite _stream_writable.js:326 On Stack:0.1% (6 of 7523 samples)
~doWrite _stream_writable.js:326 —not opt'd— 0.1% on stack
LazyCompile:~Socket._write net.js:730 Top of Stack:0% (1 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
~Socket._write net.js:730 —not opt'd— 0.1% on stack, 0.01% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~Socket._writeGeneric net.js:662 On Stack:0.1% (5 of 7523 samples)
~Socket._writeGeneric net.js:662 —not opt'd— 0.1% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0.1% (4 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0.1% on stack
LazyCompile:~WritableState.onwrite _stream_writable.js:89 On Stack:0.1% (4 of 7523 samples)
~WritableState.onwrite _stream_writable.js:89 —not opt'd— 0.1% on stack
Builtin:CompileOptimizedConcurrent On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
node`std::vector Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`std::vector 0% on stack, 0.01% stack top
LazyCompile:~onwrite _stream_writable.js:356 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~onwrite _stream_writable.js:356 —not opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~nextTick internal/process/next_tick.js:134 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~nextTick internal/process/next_tick.js:134 —not opt'd— 0% on stack, 0.03% stack top
Stub:CEntryStub Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.03% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~_unrefTimer net.js:198 On Stack:0% (1 of 7523 samples)
~_unrefTimer net.js:198 —not opt'd— 0% on stack
Builtin:CompileOptimizedConcurrent On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack
Stub:CEntryStub On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack
libsystem_kernel.dylib`__write_nocancel+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__write_nocancel+0xa 0% on stack, 0.01% stack top
Builtin:JSConstructStubGeneric Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
Builtin:JSConstructStubGeneric 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:*ServerResponse _http_server.js:85 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
*ServerResponse _http_server.js:85 —opt'd— 0% on stack, 0.03% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Handler:chunkedEncoding Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Handler:chunkedEncoding 0% on stack, 0.01% stack top
LazyCompile:*addListener events.js:274 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*addListener events.js:274 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:~ServerResponse.assignSocket _http_server.js:134 Top of Stack:0% (1 of 7523 samples) On Stack:0% (3 of 7523 samples)
~ServerResponse.assignSocket _http_server.js:134 —not opt'd— 0% on stack, 0.01% stack top
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (1 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~ok assert.js:104 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~ok assert.js:104 —not opt'd— 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~socketOnWrap _http_server.js:588 On Stack:0% (1 of 7523 samples)
~socketOnWrap _http_server.js:588 —not opt'd— 0% on stack
LazyCompile:*Readable.on _stream_readable.js:686 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*Readable.on _stream_readable.js:686 —opt'd— 0% on stack, 0.01% stack top
KeyedLoadIC:A keyed load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
KeyedLoadIC:A keyed load IC from the snapshot 0% on stack, 0.01% stack top
LoadIC:A load IC from the snapshot Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
LoadIC:A load IC from the snapshot 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~parserOnMessageComplete _http_common.js:129 On Stack:0% (2 of 7523 samples)
~parserOnMessageComplete _http_common.js:129 —not opt'd— 0% on stack
Builtin:ArgumentsAdaptorTrampoline On Stack:0% (2 of 7523 samples)
Builtin:ArgumentsAdaptorTrampoline 0% on stack
LazyCompile:~Readable.push _stream_readable.js:123 On Stack:0% (2 of 7523 samples)
~Readable.push _stream_readable.js:123 —not opt'd— 0% on stack
LazyCompile:~readableAddChunk _stream_readable.js:147 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
~readableAddChunk _stream_readable.js:147 —not opt'd— 0% on stack, 0.03% stack top
Builtin:CompileLazy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileLazy 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
Builtin:CompileOptimizedConcurrent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Builtin:CompileOptimizedConcurrent 0% on stack, 0.01% stack top
Stub:CEntryStub Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
Stub:CEntryStub 0% on stack, 0.01% stack top
LazyCompile:~tickDone internal/process/next_tick.js:30 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
~tickDone internal/process/next_tick.js:30 —not opt'd— 0% on stack, 0.01% stack top
Stub:CallApiCallbackStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:CallApiCallbackStub 0.1% on stack, 0.05% stack top
Stub:GrowArrayElementsStub Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
Stub:GrowArrayElementsStub 0.1% on stack, 0.05% stack top
Stub:RecordWriteStub Top of Stack:0.1% (10 of 7523 samples) On Stack:0.1% (10 of 7523 samples)
Stub:RecordWriteStub 0.1% on stack, 0.13% stack top
LazyCompile:*_tickCallback internal/process/next_tick.js:87 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
*_tickCallback internal/process/next_tick.js:87 —opt'd— 0% on stack, 0.01% stack top
LazyCompile:*parserOnHeadersComplete _http_common.js:45 Top of Stack:0.1% (4 of 7523 samples) On Stack:0.1% (4 of 7523 samples)
*parserOnHeadersComplete _http_common.js:45 —opt'd— 0.1% on stack, 0.05% stack top
LazyCompile:*parserOnMessageComplete _http_common.js:129 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
*parserOnMessageComplete _http_common.js:129 —opt'd— 0% on stack, 0.04% stack top
libc++abi.dylib`DYLD-STUB$$malloc Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libc++abi.dylib`DYLD-STUB$$malloc 0% on stack, 0.01% stack top
libc++abi.dylib`DYLD-STUB$$operator delete Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libc++abi.dylib`DYLD-STUB$$operator delete 0% on stack, 0.01% stack top
libc++abi.dylib`DYLD-STUB$$operator new Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
libc++abi.dylib`DYLD-STUB$$operator new 0.1% on stack, 0.08% stack top
libc++abi.dylib`operator delete Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libc++abi.dylib`operator delete 0% on stack, 0.01% stack top
libc++abi.dylib`operator delete[] Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libc++abi.dylib`operator delete[] 0% on stack, 0.01% stack top
libc++abi.dylib`operator new Top of Stack:0.1% (11 of 7523 samples) On Stack:0.1% (11 of 7523 samples)
libc++abi.dylib`operator new 0.1% on stack, 0.15% stack top
libc++abi.dylib`operator new[] Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
libc++abi.dylib`operator new[] 0.1% on stack, 0.12% stack top
libsystem_kernel.dylib`__accept+0xa Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__accept+0xa 0% on stack, 0.01% stack top
libsystem_kernel.dylib`__error Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`__error 0% on stack, 0.01% stack top
libsystem_kernel.dylib`kevent Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`kevent 0% on stack, 0.01% stack top
libsystem_kernel.dylib`kevent+0x5 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`kevent+0x5 0% on stack, 0.01% stack top
libsystem_kernel.dylib`kevent+0xa Top of Stack:1.1% (80 of 7523 samples) On Stack:1.1% (80 of 7523 samples)
libsystem_kernel.dylib`kevent+0xa 1.1% on stack, 1.06% stack top
libsystem_kernel.dylib`mach_absolute_time Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`mach_absolute_time 0% on stack, 0.01% stack top
libsystem_kernel.dylib`read Top of Stack:0.1% (6 of 7523 samples) On Stack:0.1% (6 of 7523 samples)
libsystem_kernel.dylib`read 0.1% on stack, 0.08% stack top
libsystem_kernel.dylib`read+0x5 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_kernel.dylib`read+0x5 0% on stack, 0.01% stack top
libsystem_kernel.dylib`read+0xa Top of Stack:5.8% (437 of 7523 samples) On Stack:5.8% (437 of 7523 samples)
libsystem_kernel.dylib`read+0xa 5.8% on stack, 5.81% stack top
libsystem_malloc.dylib`default_zone_free_definite_size Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`default_zone_free_definite_size 0% on stack, 0.03% stack top
libsystem_malloc.dylib`default_zone_malloc Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_malloc.dylib`default_zone_malloc 0% on stack, 0.04% stack top
libsystem_malloc.dylib`free Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free+0x1 0% on stack, 0.01% stack top
libsystem_malloc.dylib`free_tiny Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_malloc.dylib`free_tiny 0% on stack, 0.04% stack top
libsystem_malloc.dylib`free_tiny+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`free_tiny+0x1 0% on stack, 0.03% stack top
libsystem_malloc.dylib`free_tiny+0x4 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`free_tiny+0x4 0% on stack, 0.01% stack top
libsystem_malloc.dylib`get_tiny_free_size Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`get_tiny_free_size 0% on stack, 0.01% stack top
libsystem_malloc.dylib`malloc Top of Stack:0.1% (9 of 7523 samples) On Stack:0.1% (9 of 7523 samples)
libsystem_malloc.dylib`malloc 0.1% on stack, 0.12% stack top
libsystem_malloc.dylib`malloc+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`malloc+0x1 0% on stack, 0.03% stack top
libsystem_malloc.dylib`malloc_zone_malloc Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`malloc_zone_malloc 0% on stack, 0.03% stack top
libsystem_malloc.dylib`malloc_zone_malloc+0x8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`malloc_zone_malloc+0x8 0% on stack, 0.01% stack top
libsystem_malloc.dylib`szone_malloc_should_clear+0x8 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`szone_malloc_should_clear+0x8 0% on stack, 0.01% stack top
libsystem_malloc.dylib`szone_size Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_malloc.dylib`szone_size 0% on stack, 0.04% stack top
libsystem_malloc.dylib`szone_size+0x1 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_malloc.dylib`szone_size+0x1 0% on stack, 0.03% stack top
libsystem_malloc.dylib`szone_size+0x3 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`szone_size+0x3 0% on stack, 0.01% stack top
libsystem_malloc.dylib`tiny_free_list_add_ptr+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`tiny_free_list_add_ptr+0x1 0% on stack, 0.01% stack top
libsystem_malloc.dylib`tiny_free_list_remove_ptr+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`tiny_free_list_remove_ptr+0x1 0% on stack, 0.01% stack top
libsystem_malloc.dylib`tiny_free_no_lock+0x6 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`tiny_free_no_lock+0x6 0% on stack, 0.01% stack top
libsystem_malloc.dylib`tiny_malloc_from_free_list+0xc Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
libsystem_malloc.dylib`tiny_malloc_from_free_list+0xc 0% on stack, 0.01% stack top
libsystem_platform.dylib`_platform_memchr$VARIANT$Haswell Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_platform.dylib`_platform_memchr$VARIANT$Haswell 0% on stack, 0.04% stack top
libsystem_platform.dylib`_platform_memchr$VARIANT$Haswell+0x9 Top of Stack:0% (3 of 7523 samples) On Stack:0% (3 of 7523 samples)
libsystem_platform.dylib`_platform_memchr$VARIANT$Haswell+0x9 0% on stack, 0.04% stack top
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell Top of Stack:0.1% (7 of 7523 samples) On Stack:0.1% (7 of 7523 samples)
libsystem_platform.dylib`_platform_memmove$VARIANT$Haswell 0.1% on stack, 0.09% stack top
libsystem_pthread.dylib`pthread_getspecific Top of Stack:0.1% (5 of 7523 samples) On Stack:0.1% (5 of 7523 samples)
libsystem_pthread.dylib`pthread_getspecific 0.1% on stack, 0.07% stack top
libsystem_pthread.dylib`pthread_getspecific+0x9 Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_pthread.dylib`pthread_getspecific+0x9 0% on stack, 0.03% stack top
libsystem_pthread.dylib`pthread_mutex_lock Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
libsystem_pthread.dylib`pthread_mutex_lock 0% on stack, 0.03% stack top
node`DYLD-STUB$$memcpy Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$memcpy 0% on stack, 0.01% stack top
node`DYLD-STUB$$node::Parser::on_message_complete_ Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$node::Parser::on_message_complete_ 0% on stack, 0.01% stack top
node`DYLD-STUB$$read Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$read 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::PerIsolateAssertScope Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`DYLD-STUB$$v8::internal::PerIsolateAssertScope 0% on stack, 0.01% stack top
node`DYLD-STUB$$v8::internal::TimerEventScope Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`DYLD-STUB$$v8::internal::TimerEventScope 0% on stack, 0.03% stack top
node`http_message_needs_eof Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`http_message_needs_eof 0% on stack, 0.03% stack top
node`http_message_needs_eof+0x1 Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`http_message_needs_eof+0x1 0% on stack, 0.01% stack top
node`http_parser_execute Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`http_parser_execute 0% on stack, 0.03% stack top
node`node::AsyncWrap::MakeCallback Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::AsyncWrap::MakeCallback 0% on stack, 0.03% stack top
node`node::Parser::Execute Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::Parser::Execute 0% on stack, 0.01% stack top
node`node::Parser::OnAllocImpl Top of Stack:0.2% (15 of 7523 samples) On Stack:0.2% (15 of 7523 samples)
node`node::Parser::OnAllocImpl 0.2% on stack, 0.2% stack top
node`node::Parser::OnReadImpl Top of Stack:0% (2 of 7523 samples) On Stack:0% (2 of 7523 samples)
node`node::Parser::OnReadImpl 0% on stack, 0.03% stack top
node`node::Parser::Save Top of Stack:0.1% (8 of 7523 samples) On Stack:0.1% (8 of 7523 samples)
node`node::Parser::Save 0.1% on stack, 0.11% stack top
node`node::Parser::on_header_field Top of Stack:0.1% (4 of 7523 samples) On Stack:0.2% (17 of 7523 samples)
node`node::Parser::on_header_field 0.2% on stack, 0.05% stack top
On Stack:0.1% (4 of 7523 samples)
node`node::Parser::on_header_field_ Top of Stack:0% (1 of 7523 samples) On Stack:0% (1 of 7523 samples)
node`node::Parser::on_header_field_ 0% on stack, 0.01% stack top
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