request-aside/processed.txt

Apply the cache-aside pattern to the request module

Statistical profiling result from isolate-0x103000000-v8.log, (99 ticks, 9 unaccounted, 0 excluded).

 [Shared libraries]:
   ticks  total  nonlib   name
      1    1.0%          /usr/lib/system/libsystem_malloc.dylib

 [JavaScript]:
   ticks  total  nonlib   name
      1    1.0%    1.0%  Stub: CallICStub
      1    1.0%    1.0%  Function: ~startup bootstrap_node.js:12:19
      1    1.0%    1.0%  Function: ~NativeModule.require bootstrap_node.js:516:34
      1    1.0%    1.0%  Function: ~Module._nodeModulePaths module.js:296:37
      1    1.0%    1.0%  Builtin: StringPrototypeToUpperCaseIntl

 [C++]:
   ticks  total  nonlib   name
     26   26.3%   26.5%  t node::(anonymous namespace)::ContextifyScript::New(v8::FunctionCallbackInfo<v8::Value> const&)
     16   16.2%   16.3%  T ___pthread_sigmask
      4    4.0%    4.1%  T __platform_memcmp
      3    3.0%    3.1%  T node::TTYWrap::New(v8::FunctionCallbackInfo<v8::Value> const&)
      2    2.0%    2.0%  t node::Open(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t v8::internal::Scavenger::EvacuateShortcutCandidate(v8::internal::Map*, v8::internal::HeapObject**, v8::internal::ConsString*, int)
      1    1.0%    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseFunctionBody(v8::internal::ZoneList<v8::internal::Statement*>*, v8::internal::AstRawString const*, int, v8::internal::ParserFormalParameters const&, v8::internal::FunctionKind, v8::internal::FunctionLiteral::FunctionType, bool*)
      1    1.0%    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseBinaryExpression(int, bool, bool*)
      1    1.0%    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseArguments(v8::internal::Scanner::Location*, bool, bool*)
      1    1.0%    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::CheckDestructuringElement(v8::internal::Expression*, int, int)
      1    1.0%    1.0%  t v8::internal::ExpressionClassifier<v8::internal::ParserTypes<v8::internal::PreParser> >::Accumulate(v8::internal::ExpressionClassifier<v8::internal::ParserTypes<v8::internal::PreParser> >*, unsigned int, bool)
      1    1.0%    1.0%  t v8::internal::AstNumberingVisitor::VisitNoStackOverflowCheck(v8::internal::AstNode*)
      1    1.0%    1.0%  t node::cares_wrap::(anonymous namespace)::ChannelWrap::New(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t node::SetupHooks(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t node::Read(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t node::Binding(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t node::(anonymous namespace)::ProcessWrap::Spawn(v8::FunctionCallbackInfo<v8::Value> const&)
      1    1.0%    1.0%  t _tiny_malloc_from_free_list
      1    1.0%    1.0%  t _mvm_allocate_pages
      1    1.0%    1.0%  t _mach_msg_destroy_port
      1    1.0%    1.0%  T v8::internal::interpreter::BytecodeRegisterOptimizer::Flush()
      1    1.0%    1.0%  T v8::internal::interpreter::BytecodeArrayWriter::WriteJump(v8::internal::interpreter::BytecodeNode*, v8::internal::interpreter::BytecodeLabel*)
      1    1.0%    1.0%  T v8::internal::interpreter::BytecodeArrayBuilder::StoreAccumulatorInRegister(v8::internal::interpreter::Register)
      1    1.0%    1.0%  T v8::internal::String::IsOneByteEqualTo(v8::internal::Vector<unsigned char const>)
      1    1.0%    1.0%  T v8::internal::Scope::ResolveVariablesRecursively(v8::internal::ParseInfo*)
      1    1.0%    1.0%  T v8::internal::Scope::LookupRecursive(v8::internal::VariableProxy*, v8::internal::Scope*)
      1    1.0%    1.0%  T v8::internal::Scanner::PeekAhead()
      1    1.0%    1.0%  T v8::internal::ObjectLiteral::BuildConstantProperties(v8::internal::Isolate*)
      1    1.0%    1.0%  T v8::internal::MapUpdater::BuildDescriptorArray()
      1    1.0%    1.0%  T v8::internal::LookupIterator::TransitionToAccessorProperty(v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, v8::internal::PropertyAttributes)
      1    1.0%    1.0%  T v8::internal::Logger::LogExistingFunction(v8::internal::Handle<v8::internal::SharedFunctionInfo>, v8::internal::Handle<v8::internal::AbstractCode>)
      1    1.0%    1.0%  T v8::internal::JSObject::MigrateToMap(v8::internal::Handle<v8::internal::JSObject>, v8::internal::Handle<v8::internal::Map>, int)
      1    1.0%    1.0%  T v8::internal::Heap::AllocateStruct(v8::internal::InstanceType)
      1    1.0%    1.0%  T v8::internal::Heap::AllocateFixedArrayWithFiller(int, v8::internal::PretenureFlag, v8::internal::Object*)
      1    1.0%    1.0%  T v8::String::NewFromOneByte(v8::Isolate*, unsigned char const*, v8::NewStringType, int)
      1    1.0%    1.0%  T _mach_vm_purgable_control
      1    1.0%    1.0%  T _fputc
      1    1.0%    1.0%  T ___kdebug_trace_string

 [Summary]:
   ticks  total  nonlib   name
      5    5.1%    5.1%  JavaScript
     84   84.8%   85.7%  C++
      2    2.0%    2.0%  GC
      1    1.0%          Shared libraries
      9    9.1%          Unaccounted

 [C++ entry points]:
   ticks    cpp   total   name
     36   59.0%   36.4%  T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
     20   32.8%   20.2%  T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1    1.6%    1.0%  T v8::internal::Runtime_StoreIC_Miss(int, v8::internal::Object**, v8::internal::Isolate*)
      1    1.6%    1.0%  T v8::internal::Runtime_NewObject(int, v8::internal::Object**, v8::internal::Isolate*)
      1    1.6%    1.0%  T v8::internal::Runtime_CreateObjectLiteral(int, v8::internal::Object**, v8::internal::Isolate*)
      1    1.6%    1.0%  T v8::internal::Builtin_ObjectDefineProperty(int, v8::internal::Object**, v8::internal::Isolate*)
      1    1.6%    1.0%  T v8::internal::Builtin_ObjectDefineProperties(int, v8::internal::Object**, v8::internal::Isolate*)

 [Bottom up (heavy) profile]:
  Note: percentage shows a share of a particular caller in the total
  amount of its parent calls.
  Callers occupying less than 1.0% are not shown.

   ticks parent  name
     26   26.3%  t node::(anonymous namespace)::ContextifyScript::New(v8::FunctionCallbackInfo<v8::Value> const&)
     26  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
     25   96.2%      Function: ~runInThisContext bootstrap_node.js:495:28
     25  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
     25  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      7   28.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44
      5   20.0%            Function: ~startup bootstrap_node.js:12:19
      3   12.0%            Function: ~<anonymous> util.js:1:11
      3   12.0%            Function: ~<anonymous> tty.js:1:11
      2    8.0%            Function: ~setupGlobalVariables bootstrap_node.js:251:32
      1    4.0%            Function: ~Module._load module.js:440:24
      1    4.0%            Function: ~<anonymous> readline.js:1:11
      1    4.0%            Function: ~<anonymous> net.js:1:11
      1    4.0%            Function: ~<anonymous> internal/loader/ModuleRequest.js:1:11
      1    4.0%            Function: ~<anonymous> child_process.js:1:11
      1    3.8%      Function: ~createScript vm.js:79:22
      1  100.0%        Function: ~runInThisContext vm.js:138:26
      1  100.0%          Function: ~Module._compile module.js:592:37
      1  100.0%            Function: ~Module._extensions..js module.js:644:37

     16   16.2%  T ___pthread_sigmask
      4   25.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1   25.0%      Function: ~startup bootstrap_node.js:12:19
      1  100.0%        Function: ~<anonymous> bootstrap_node.js:10:10
      1   25.0%      Function: ~getStderr internal/process/stdio.js:27:21
      1  100.0%        Function: ~<anonymous> console.js:1:11
      1  100.0%          Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%            Function: ~NativeModule.require bootstrap_node.js:516:34
      1   25.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~<anonymous> util.js:1:11
      1  100.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44
      1   25.0%      Function: ~<anonymous> internal/encoding.js:1:11
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~<anonymous> util.js:1:11

      9    9.1%  UNKNOWN

      4    4.0%  T __platform_memcmp

      3    3.0%  T node::TTYWrap::New(v8::FunctionCallbackInfo<v8::Value> const&)
      3  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      3  100.0%      Function: ~WriteStream tty.js:66:21
      3  100.0%        Function: ~createWritableStdioStream internal/process/stdio.js:142:35
      2   66.7%          Function: ~getStdout internal/process/stdio.js:12:21
      2  100.0%            Function: ~<anonymous> console.js:1:11
      1   33.3%          Function: ~getStderr internal/process/stdio.js:27:21
      1  100.0%            Function: ~<anonymous> console.js:1:11

      2    2.0%  t node::Open(v8::FunctionCallbackInfo<v8::Value> const&)
      2  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      2  100.0%      Function: ~fs.openSync fs.js:642:23
      2  100.0%        Function: ~fs.readFileSync fs.js:548:27
      2  100.0%          Function: ~Module._extensions..js module.js:644:37
      2  100.0%            Function: ~Module.load module.js:545:33

      1    1.0%  t v8::internal::Scavenger::EvacuateShortcutCandidate(v8::internal::Map*, v8::internal::HeapObject**, v8::internal::ConsString*, int)

      1    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseFunctionBody(v8::internal::ZoneList<v8::internal::Statement*>*, v8::internal::AstRawString const*, int, v8::internal::ParserFormalParameters const&, v8::internal::FunctionKind, v8::internal::FunctionLiteral::FunctionType, bool*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~<anonymous> internal/readline.js:1:11
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~<anonymous> readline.js:1:11

      1    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseBinaryExpression(int, bool, bool*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~EventEmitter events.js:27:22
      1  100.0%        Function: ~startup bootstrap_node.js:12:19
      1  100.0%          Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::ParseArguments(v8::internal::Scanner::Location*, bool, bool*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~_tickCallback internal/process/next_tick.js:151:25

      1    1.0%  t v8::internal::ParserBase<v8::internal::Parser>::CheckDestructuringElement(v8::internal::Expression*, int, int)

      1    1.0%  t v8::internal::ExpressionClassifier<v8::internal::ParserTypes<v8::internal::PreParser> >::Accumulate(v8::internal::ExpressionClassifier<v8::internal::ParserTypes<v8::internal::PreParser> >*, unsigned int, bool)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~<anonymous> internal/loader/ModuleRequest.js:1:11
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44

      1    1.0%  t v8::internal::AstNumberingVisitor::VisitNoStackOverflowCheck(v8::internal::AstNode*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~runInThisContext bootstrap_node.js:495:28
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44

      1    1.0%  t node::cares_wrap::(anonymous namespace)::ChannelWrap::New(v8::FunctionCallbackInfo<v8::Value> const&)
      1  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~Resolver dns.js:245:14
      1  100.0%        Function: ~<anonymous> dns.js:1:11
      1  100.0%          Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%            Function: ~NativeModule.require bootstrap_node.js:516:34

      1    1.0%  t node::SetupHooks(v8::FunctionCallbackInfo<v8::Value> const&)
      1  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~startup bootstrap_node.js:12:19
      1  100.0%            Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  t node::Read(v8::FunctionCallbackInfo<v8::Value> const&)
      1  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~fs.readSync fs.js:670:23
      1  100.0%        Function: ~tryReadSync fs.js:536:21
      1  100.0%          Function: ~fs.readFileSync fs.js:548:27
      1  100.0%            Function: ~Module._extensions..js module.js:644:37

      1    1.0%  t node::Binding(v8::FunctionCallbackInfo<v8::Value> const&)
      1  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  t node::(anonymous namespace)::ProcessWrap::Spawn(v8::FunctionCallbackInfo<v8::Value> const&)
      1  100.0%    T v8::internal::Builtin_HandleApiCall(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~ChildProcess.spawn internal/child_process.js:259:40
      1  100.0%        Function: ~exports.spawn child_process.js:495:37
      1  100.0%          Function: ~<anonymous> /Users/tobius/Projects/request-aside/node_modules/mocha/bin/mocha:1:11
      1  100.0%            Function: ~Module._compile module.js:592:37

      1    1.0%  t _tiny_malloc_from_free_list
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~_tickCallback internal/process/next_tick.js:151:25
      1  100.0%        Function: ~Module.runMain module.js:674:26
      1  100.0%          Function: ~startup bootstrap_node.js:12:19
      1  100.0%            Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  t _mvm_allocate_pages
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~E internal/errors.js:118:11
      1  100.0%        Function: ~<anonymous> internal/errors.js:1:11
      1  100.0%          Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%            Function: ~NativeModule.require bootstrap_node.js:516:34

      1    1.0%  t _mach_msg_destroy_port

      1    1.0%  T v8::internal::interpreter::BytecodeRegisterOptimizer::Flush()
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~Module.runMain module.js:674:26
      1  100.0%        Function: ~startup bootstrap_node.js:12:19
      1  100.0%          Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::internal::interpreter::BytecodeArrayWriter::WriteJump(v8::internal::interpreter::BytecodeNode*, v8::internal::interpreter::BytecodeLabel*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~initSocketHandle net.js:154:26
      1  100.0%        Function: ~Socket net.js:175:16
      1  100.0%          Function: ~WriteStream tty.js:66:21
      1  100.0%            Function: ~createWritableStdioStream internal/process/stdio.js:142:35

      1    1.0%  T v8::internal::interpreter::BytecodeArrayBuilder::StoreAccumulatorInRegister(v8::internal::interpreter::Register)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~Duplex _stream_duplex.js:44:16
      1  100.0%        Function: ~Socket net.js:175:16
      1  100.0%          Function: ~WriteStream tty.js:66:21
      1  100.0%            Function: ~createWritableStdioStream internal/process/stdio.js:142:35

      1    1.0%  T v8::internal::String::IsOneByteEqualTo(v8::internal::Vector<unsigned char const>)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~toRealPath module.js:155:20
      1  100.0%        Function: ~Module._findPath module.js:174:28
      1  100.0%          Function: ~Module._resolveFilename module.js:506:35
      1  100.0%            Function: ~Module._load module.js:440:24

      1    1.0%  T v8::internal::Scope::ResolveVariablesRecursively(v8::internal::ParseInfo*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%        Function: ~startup bootstrap_node.js:12:19
      1  100.0%          Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::internal::Scope::LookupRecursive(v8::internal::VariableProxy*, v8::internal::Scope*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~exports.spawn child_process.js:495:37
      1  100.0%        Function: ~<anonymous> /Users/tobius/Projects/request-aside/node_modules/mocha/bin/mocha:1:11
      1  100.0%          Function: ~Module._compile module.js:592:37
      1  100.0%            Function: ~Module._extensions..js module.js:644:37

      1    1.0%  T v8::internal::Scanner::PeekAhead()
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Builtin: ArrayReduce
      1  100.0%        Function: ~_validateStdio internal/child_process.js:799:24
      1  100.0%          Function: ~ChildProcess.spawn internal/child_process.js:259:40
      1  100.0%            Function: ~exports.spawn child_process.js:495:37

      1    1.0%  T v8::internal::ObjectLiteral::BuildConstantProperties(v8::internal::Isolate*)
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~startup bootstrap_node.js:12:19
      1  100.0%            Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::internal::MapUpdater::BuildDescriptorArray()
      1  100.0%    T v8::internal::Runtime_StoreIC_Miss(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~startup bootstrap_node.js:12:19
      1  100.0%            Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::internal::LookupIterator::TransitionToAccessorProperty(v8::internal::Handle<v8::internal::Object>, v8::internal::Handle<v8::internal::Object>, v8::internal::PropertyAttributes)
      1  100.0%    T v8::internal::Builtin_ObjectDefineProperty(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%            Function: ~NativeModule.require bootstrap_node.js:516:34

      1    1.0%  T v8::internal::Logger::LogExistingFunction(v8::internal::Handle<v8::internal::SharedFunctionInfo>, v8::internal::Handle<v8::internal::AbstractCode>)

      1    1.0%  T v8::internal::JSObject::MigrateToMap(v8::internal::Handle<v8::internal::JSObject>, v8::internal::Handle<v8::internal::Map>, int)
      1  100.0%    T v8::internal::Runtime_CreateObjectLiteral(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~startup bootstrap_node.js:12:19
      1  100.0%            Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::internal::Heap::AllocateStruct(v8::internal::InstanceType)
      1  100.0%    T v8::internal::Builtin_ObjectDefineProperties(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~<anonymous> internal/encoding.js:1:11
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~<anonymous> util.js:1:11

      1    1.0%  T v8::internal::Heap::AllocateFixedArrayWithFiller(int, v8::internal::PretenureFlag, v8::internal::Object*)
      1  100.0%    T v8::internal::Runtime_NewObject(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~setupInspector bootstrap_node.js:321:26
      1  100.0%        Function: ~startup bootstrap_node.js:12:19
      1  100.0%          Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  T v8::String::NewFromOneByte(v8::Isolate*, unsigned char const*, v8::NewStringType, int)

      1    1.0%  T _mach_vm_purgable_control

      1    1.0%  T _fputc
      1  100.0%    T v8::internal::Runtime_CompileLazy(int, v8::internal::Object**, v8::internal::Isolate*)
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%            Function: ~NativeModule.require bootstrap_node.js:516:34

      1    1.0%  T ___kdebug_trace_string

      1    1.0%  Stub: CallICStub
      1  100.0%    Function: ~<anonymous> internal/encoding.js:1:11
      1  100.0%      Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%        Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%          Function: ~<anonymous> util.js:1:11
      1  100.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44

      1    1.0%  Function: ~startup bootstrap_node.js:12:19
      1  100.0%    Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%    Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%      Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%        Function: ~startup bootstrap_node.js:12:19
      1  100.0%          Function: ~<anonymous> bootstrap_node.js:10:10

      1    1.0%  Function: ~Module._nodeModulePaths module.js:296:37
      1  100.0%    Function: ~Module.load module.js:545:33
      1  100.0%      Function: ~tryModuleLoad module.js:494:23
      1  100.0%        Function: ~Module._load module.js:440:24
      1  100.0%          Function: ~Module.runMain module.js:674:26
      1  100.0%            Function: ~startup bootstrap_node.js:12:19

      1    1.0%  Builtin: StringPrototypeToUpperCaseIntl
      1  100.0%    Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%      Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%        Function: ~NativeModule.compile bootstrap_node.js:584:44
      1  100.0%          Function: ~NativeModule.require bootstrap_node.js:516:34
      1  100.0%            Function: ~NativeModule.compile bootstrap_node.js:584:44

      1    1.0%  /usr/lib/system/libsystem_malloc.dylib