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Issue 1976963002: Reland Add V8.Execute histogram to measure time spent executing JS code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Make execute histogram counters nestable Created 4 years, 7 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef V8_COUNTERS_H_ 5 #ifndef V8_COUNTERS_H_
6 #define V8_COUNTERS_H_ 6 #define V8_COUNTERS_H_
7 7
8 #include "include/v8.h" 8 #include "include/v8.h"
9 #include "src/allocation.h" 9 #include "src/allocation.h"
10 #include "src/base/platform/elapsed-timer.h" 10 #include "src/base/platform/elapsed-timer.h"
(...skipping 652 matching lines...) Expand 10 before | Expand all | Expand 10 after
663 HR(gc_idle_time_allotted_in_ms, V8.GCIdleTimeAllottedInMS, 0, 10000, 101) \ 663 HR(gc_idle_time_allotted_in_ms, V8.GCIdleTimeAllottedInMS, 0, 10000, 101) \
664 HR(gc_idle_time_limit_overshot, V8.GCIdleTimeLimit.Overshot, 0, 10000, 101) \ 664 HR(gc_idle_time_limit_overshot, V8.GCIdleTimeLimit.Overshot, 0, 10000, 101) \
665 HR(gc_idle_time_limit_undershot, V8.GCIdleTimeLimit.Undershot, 0, 10000, \ 665 HR(gc_idle_time_limit_undershot, V8.GCIdleTimeLimit.Undershot, 0, 10000, \
666 101) \ 666 101) \
667 HR(code_cache_reject_reason, V8.CodeCacheRejectReason, 1, 6, 6) \ 667 HR(code_cache_reject_reason, V8.CodeCacheRejectReason, 1, 6, 6) \
668 HR(errors_thrown_per_context, V8.ErrorsThrownPerContext, 0, 200, 20) \ 668 HR(errors_thrown_per_context, V8.ErrorsThrownPerContext, 0, 200, 20) \
669 HR(debug_feature_usage, V8.DebugFeatureUsage, 1, 7, 7) \ 669 HR(debug_feature_usage, V8.DebugFeatureUsage, 1, 7, 7) \
670 /* Asm/Wasm. */ \ 670 /* Asm/Wasm. */ \
671 HR(wasm_functions_per_module, V8.WasmFunctionsPerModule, 1, 10000, 51) 671 HR(wasm_functions_per_module, V8.WasmFunctionsPerModule, 1, 10000, 51)
672 672
673 #define HISTOGRAM_TIMER_LIST(HT) \ 673 #define HISTOGRAM_TIMER_LIST(HT) \
674 /* Garbage collection timers. */ \ 674 /* Garbage collection timers. */ \
675 HT(gc_compactor, V8.GCCompactor, 10000, MILLISECOND) \ 675 HT(gc_compactor, V8.GCCompactor, 10000, MILLISECOND) \
676 HT(gc_finalize, V8.GCFinalizeMC, 10000, MILLISECOND) \ 676 HT(gc_finalize, V8.GCFinalizeMC, 10000, MILLISECOND) \
677 HT(gc_finalize_reduce_memory, V8.GCFinalizeMCReduceMemory, 10000, \ 677 HT(gc_finalize_reduce_memory, V8.GCFinalizeMCReduceMemory, 10000, \
678 MILLISECOND) \ 678 MILLISECOND) \
679 HT(gc_scavenger, V8.GCScavenger, 10000, MILLISECOND) \ 679 HT(gc_scavenger, V8.GCScavenger, 10000, MILLISECOND) \
680 HT(gc_context, V8.GCContext, 10000, \ 680 HT(gc_context, V8.GCContext, 10000, \
681 MILLISECOND) /* GC context cleanup time */ \ 681 MILLISECOND) /* GC context cleanup time */ \
682 HT(gc_idle_notification, V8.GCIdleNotification, 10000, MILLISECOND) \ 682 HT(gc_idle_notification, V8.GCIdleNotification, 10000, MILLISECOND) \
683 HT(gc_incremental_marking, V8.GCIncrementalMarking, 10000, MILLISECOND) \ 683 HT(gc_incremental_marking, V8.GCIncrementalMarking, 10000, MILLISECOND) \
684 HT(gc_incremental_marking_start, V8.GCIncrementalMarkingStart, 10000, \ 684 HT(gc_incremental_marking_start, V8.GCIncrementalMarkingStart, 10000, \
685 MILLISECOND) \ 685 MILLISECOND) \
686 HT(gc_incremental_marking_finalize, V8.GCIncrementalMarkingFinalize, 10000, \ 686 HT(gc_incremental_marking_finalize, V8.GCIncrementalMarkingFinalize, 10000, \
687 MILLISECOND) \ 687 MILLISECOND) \
688 HT(gc_low_memory_notification, V8.GCLowMemoryNotification, 10000, \ 688 HT(gc_low_memory_notification, V8.GCLowMemoryNotification, 10000, \
689 MILLISECOND) \ 689 MILLISECOND) \
690 /* Parsing timers. */ \ 690 /* Parsing timers. */ \
691 HT(parse, V8.ParseMicroSeconds, 1000000, MICROSECOND) \ 691 HT(parse, V8.ParseMicroSeconds, 1000000, MICROSECOND) \
692 HT(parse_lazy, V8.ParseLazyMicroSeconds, 1000000, MICROSECOND) \ 692 HT(parse_lazy, V8.ParseLazyMicroSeconds, 1000000, MICROSECOND) \
693 HT(pre_parse, V8.PreParseMicroSeconds, 1000000, MICROSECOND) \ 693 HT(pre_parse, V8.PreParseMicroSeconds, 1000000, MICROSECOND) \
694 /* Compilation times. */ \ 694 /* Compilation times. */ \
695 HT(compile, V8.CompileMicroSeconds, 1000000, MICROSECOND) \ 695 HT(compile, V8.CompileMicroSeconds, 1000000, MICROSECOND) \
696 HT(compile_eval, V8.CompileEvalMicroSeconds, 1000000, MICROSECOND) \ 696 HT(compile_eval, V8.CompileEvalMicroSeconds, 1000000, MICROSECOND) \
697 /* Serialization as part of compilation (code caching) */ \ 697 /* Serialization as part of compilation (code caching) */ \
698 HT(compile_serialize, V8.CompileSerializeMicroSeconds, 100000, MICROSECOND) \ 698 HT(compile_serialize, V8.CompileSerializeMicroSeconds, 100000, MICROSECOND) \
699 HT(compile_deserialize, V8.CompileDeserializeMicroSeconds, 1000000, \ 699 HT(compile_deserialize, V8.CompileDeserializeMicroSeconds, 1000000, \
700 MICROSECOND) \ 700 MICROSECOND) \
701 /* Total compilation time incl. caching/parsing */ \ 701 /* Total compilation time incl. caching/parsing */ \
702 HT(compile_script, V8.CompileScriptMicroSeconds, 1000000, MICROSECOND) \ 702 HT(compile_script, V8.CompileScriptMicroSeconds, 1000000, MICROSECOND) \
703 /* Asm/Wasm */ \ 703 /* Total JavaScript execution time (including callbacks and runtime calls */ \
704 HT(wasm_instantiate_module_time, V8.WasmInstantiateModuleMicroSeconds, \ 704 HT(execute, V8.Execute, 1000000, MICROSECOND) \
705 1000000, MICROSECOND) \ 705 /* Asm/Wasm */ \
706 HT(wasm_decode_module_time, V8.WasmDecodeModuleMicroSeconds, 1000000, \ 706 HT(wasm_instantiate_module_time, V8.WasmInstantiateModuleMicroSeconds, \
707 MICROSECOND) \ 707 1000000, MICROSECOND) \
708 HT(wasm_decode_function_time, V8.WasmDecodeFunctionMicroSeconds, 1000000, \ 708 HT(wasm_decode_module_time, V8.WasmDecodeModuleMicroSeconds, 1000000, \
709 MICROSECOND) \ 709 MICROSECOND) \
710 HT(wasm_compile_module_time, V8.WasmCompileModuleMicroSeconds, 1000000, \ 710 HT(wasm_decode_function_time, V8.WasmDecodeFunctionMicroSeconds, 1000000, \
711 MICROSECOND) \ 711 MICROSECOND) \
712 HT(wasm_compile_function_time, V8.WasmCompileFunctionMicroSeconds, 1000000, \ 712 HT(wasm_compile_module_time, V8.WasmCompileModuleMicroSeconds, 1000000, \
713 MICROSECOND) \
714 HT(wasm_compile_function_time, V8.WasmCompileFunctionMicroSeconds, 1000000, \
713 MICROSECOND) 715 MICROSECOND)
714 716
715 #define AGGREGATABLE_HISTOGRAM_TIMER_LIST(AHT) \ 717 #define AGGREGATABLE_HISTOGRAM_TIMER_LIST(AHT) \
716 AHT(compile_lazy, V8.CompileLazyMicroSeconds) 718 AHT(compile_lazy, V8.CompileLazyMicroSeconds)
717 719
718 720
719 #define HISTOGRAM_PERCENTAGE_LIST(HP) \ 721 #define HISTOGRAM_PERCENTAGE_LIST(HP) \
720 /* Heap fragmentation. */ \ 722 /* Heap fragmentation. */ \
721 HP(external_fragmentation_total, V8.MemoryExternalFragmentationTotal) \ 723 HP(external_fragmentation_total, V8.MemoryExternalFragmentationTotal) \
722 HP(external_fragmentation_old_space, V8.MemoryExternalFragmentationOldSpace) \ 724 HP(external_fragmentation_old_space, V8.MemoryExternalFragmentationOldSpace) \
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1067 1069
1068 explicit Counters(Isolate* isolate); 1070 explicit Counters(Isolate* isolate);
1069 1071
1070 DISALLOW_IMPLICIT_CONSTRUCTORS(Counters); 1072 DISALLOW_IMPLICIT_CONSTRUCTORS(Counters);
1071 }; 1073 };
1072 1074
1073 } // namespace internal 1075 } // namespace internal
1074 } // namespace v8 1076 } // namespace v8
1075 1077
1076 #endif // V8_COUNTERS_H_ 1078 #endif // V8_COUNTERS_H_
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