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Mozilla DTrace probes in firefox nightly (24.0a1)

Jun 1st, 2013
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  2. 8958 javascript2868 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-done
  3. 8959 javascript2868 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-start
  4. 8960 javascript2868 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-entry
  5. 8961 javascript2868 XUL _ZN2js10StackFrame8prologueEP9JSContext [js::StackFrame::prologue(JSContext*)] function-entry
  6. 8962 javascript2868 XUL _ZN2js6Probes16DTraceEnterJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceEnterJSFun(JSContext*, JSFunction*, JSScript*)] function-entry
  7. 8963 javascript2868 XUL _ZN2js3ion15HandleExceptionEPNS0_19ResumeFromExceptionE [js::ion::HandleException(js::ion::ResumeFromException*)] function-return
  8. 8964 javascript2868 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-return
  9. 8965 javascript2868 XUL _ZN2js10StackFrame8epilogueEP9JSContext [js::StackFrame::epilogue(JSContext*)] function-return
  10. 8966 javascript2868 XUL _ZN2js6Probes15DTraceExitJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceExitJSFun(JSContext*, JSFunction*, JSScript*)] function-return
  11. 8967 javascript2868 XUL _ZN2js14NewObjectCache16newObjectFromHitEP9JSContextiNS_2gc11InitialHeapE [js::NewObjectCache::newObjectFromHit(JSContext*, int, js::gc::InitialHeap)] object-create
  12. 8968 javascript2868 XUL _ZL9NewObjectP9JSContextPN2js5ClassEPNS1_5types10TypeObjectEP8JSObjectNS1_2gc9AllocKindENS1_13NewObjectKindE [NewObject(JSContext*, js::Class*, js::types::TypeObject*, JSObject*, js::gc::AllocKind, js::NewObjectKind)] object-create
  13. 8969 javascript2868 XUL _ZN2js22NewDenseAllocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseAllocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  14. 8970 javascript2868 XUL _ZN2js24NewDenseUnallocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseUnallocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  15. 8971 javascript2868 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjPKN2JS5ValueEP8JSObjectNS_13NewObjectKindE [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Value const*, JSObject*, js::NewObjectKind)] object-create
  16. 8972 javascript2868 XUL _ZN2js18NewDenseEmptyArrayEP9JSContextP8JSObjectNS_13NewObjectKindE [js::NewDenseEmptyArray(JSContext*, JSObject*, js::NewObjectKind)] object-create
  17. 8973 javascript2868 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjN2JS6HandleIP8JSObjectEEjS5_ [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Handle<JSObject*>, unsigned int, JSObject*)] object-create
  18. 8974 javascript2868 XUL _ZN2js2gc5Arena8finalizeI8JSObjectEEbPNS_6FreeOpENS0_9AllocKindEm [bool js::gc::Arena::finalize<JSObject>(js::FreeOp*, js::gc::AllocKind, unsigned long)] object-finalize
  19. [Sevans-MacBook-Air-11:~] sevan% sudo dtrace -l | grep javascript
  20. [Sevans-MacBook-Air-11:~] sevan% sudo dtrace -l | grep javascript
  21. [Sevans-MacBook-Air-11:~] sevan% sudo dtrace -l | grep javascript
  22. 10613 javascript2896 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-done
  23. 10614 javascript2896 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-start
  24. 10615 javascript2896 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-entry
  25. 10616 javascript2896 XUL _ZN2js10StackFrame8prologueEP9JSContext [js::StackFrame::prologue(JSContext*)] function-entry
  26. 10617 javascript2896 XUL _ZN2js6Probes16DTraceEnterJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceEnterJSFun(JSContext*, JSFunction*, JSScript*)] function-entry
  27. 10618 javascript2896 XUL _ZN2js3ion15HandleExceptionEPNS0_19ResumeFromExceptionE [js::ion::HandleException(js::ion::ResumeFromException*)] function-return
  28. 10619 javascript2896 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-return
  29. 10620 javascript2896 XUL _ZN2js10StackFrame8epilogueEP9JSContext [js::StackFrame::epilogue(JSContext*)] function-return
  30. 10621 javascript2896 XUL _ZN2js6Probes15DTraceExitJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceExitJSFun(JSContext*, JSFunction*, JSScript*)] function-return
  31. 10622 javascript2896 XUL _ZN2js14NewObjectCache16newObjectFromHitEP9JSContextiNS_2gc11InitialHeapE [js::NewObjectCache::newObjectFromHit(JSContext*, int, js::gc::InitialHeap)] object-create
  32. 10623 javascript2896 XUL _ZL9NewObjectP9JSContextPN2js5ClassEPNS1_5types10TypeObjectEP8JSObjectNS1_2gc9AllocKindENS1_13NewObjectKindE [NewObject(JSContext*, js::Class*, js::types::TypeObject*, JSObject*, js::gc::AllocKind, js::NewObjectKind)] object-create
  33. 10624 javascript2896 XUL _ZN2js22NewDenseAllocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseAllocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  34. 10625 javascript2896 XUL _ZN2js24NewDenseUnallocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseUnallocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  35. 10626 javascript2896 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjPKN2JS5ValueEP8JSObjectNS_13NewObjectKindE [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Value const*, JSObject*, js::NewObjectKind)] object-create
  36. 10627 javascript2896 XUL _ZN2js18NewDenseEmptyArrayEP9JSContextP8JSObjectNS_13NewObjectKindE [js::NewDenseEmptyArray(JSContext*, JSObject*, js::NewObjectKind)] object-create
  37. 10628 javascript2896 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjN2JS6HandleIP8JSObjectEEjS5_ [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Handle<JSObject*>, unsigned int, JSObject*)] object-create
  38. 10629 javascript2896 XUL _ZN2js2gc5Arena8finalizeI8JSObjectEEbPNS_6FreeOpENS0_9AllocKindEm [bool js::gc::Arena::finalize<JSObject>(js::FreeOp*, js::gc::AllocKind, unsigned long)] object-finalize
  39. [Sevans-MacBook-Air-11:~] sevan%
  40. [Sevans-MacBook-Air-11:~] sevan% sudo dtrace -l | grep javascript
  41. 10613 javascript2896 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-done
  42. 10614 javascript2896 XUL _ZN2js13ExecuteKernelEP9JSContextN2JS6HandleIP8JSScriptEER8JSObjectRKNS2_5ValueENS_11ExecuteTypeENS_16AbstractFramePtrEPS9_ [js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JSObject&, JS::Value const&, js::ExecuteType, js::AbstractFramePtr, JS::Value*)] execute-start
  43. 10615 javascript2896 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-entry
  44. 10616 javascript2896 XUL _ZN2js10StackFrame8prologueEP9JSContext [js::StackFrame::prologue(JSContext*)] function-entry
  45. 10617 javascript2896 XUL _ZN2js6Probes16DTraceEnterJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceEnterJSFun(JSContext*, JSFunction*, JSScript*)] function-entry
  46. 10618 javascript2896 XUL _ZN2js3ion15HandleExceptionEPNS0_19ResumeFromExceptionE [js::ion::HandleException(js::ion::ResumeFromException*)] function-return
  47. 10619 javascript2896 XUL _ZN2js9InterpretEP9JSContextPNS_10StackFrameENS_10InterpModeEb [js::Interpret(JSContext*, js::StackFrame*, js::InterpMode, bool)] function-return
  48. 10620 javascript2896 XUL _ZN2js10StackFrame8epilogueEP9JSContext [js::StackFrame::epilogue(JSContext*)] function-return
  49. 10621 javascript2896 XUL _ZN2js6Probes15DTraceExitJSFunEP9JSContextP10JSFunctionP8JSScript [js::Probes::DTraceExitJSFun(JSContext*, JSFunction*, JSScript*)] function-return
  50. 10622 javascript2896 XUL _ZN2js14NewObjectCache16newObjectFromHitEP9JSContextiNS_2gc11InitialHeapE [js::NewObjectCache::newObjectFromHit(JSContext*, int, js::gc::InitialHeap)] object-create
  51. 10623 javascript2896 XUL _ZL9NewObjectP9JSContextPN2js5ClassEPNS1_5types10TypeObjectEP8JSObjectNS1_2gc9AllocKindENS1_13NewObjectKindE [NewObject(JSContext*, js::Class*, js::types::TypeObject*, JSObject*, js::gc::AllocKind, js::NewObjectKind)] object-create
  52. 10624 javascript2896 XUL _ZN2js22NewDenseAllocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseAllocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  53. 10625 javascript2896 XUL _ZN2js24NewDenseUnallocatedArrayEP9JSContextjP8JSObjectNS_13NewObjectKindE [js::NewDenseUnallocatedArray(JSContext*, unsigned int, JSObject*, js::NewObjectKind)] object-create
  54. 10626 javascript2896 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjPKN2JS5ValueEP8JSObjectNS_13NewObjectKindE [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Value const*, JSObject*, js::NewObjectKind)] object-create
  55. 10627 javascript2896 XUL _ZN2js18NewDenseEmptyArrayEP9JSContextP8JSObjectNS_13NewObjectKindE [js::NewDenseEmptyArray(JSContext*, JSObject*, js::NewObjectKind)] object-create
  56. 10628 javascript2896 XUL _ZN2js19NewDenseCopiedArrayEP9JSContextjN2JS6HandleIP8JSObjectEEjS5_ [js::NewDenseCopiedArray(JSContext*, unsigned int, JS::Handle<JSObject*>, unsigned int, JSObject*)] object-create
  57. 10629 javascript2896 XUL _ZN2js2gc5Arena8finalizeI8JSObjectEEbPNS_6FreeOpENS0_9AllocKindEm [bool js::gc::Arena::finalize<JSObject>(js::FreeOp*, js::gc::AllocKind, unsigned long)] object-finalize
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