| // Copyright 2019 the V8 project authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef V8_LOGGING_COUNTERS_DEFINITIONS_H_ |
| #define V8_LOGGING_COUNTERS_DEFINITIONS_H_ |
| |
| namespace v8 { |
| namespace internal { |
| |
| #define HISTOGRAM_RANGE_LIST(HR) \ |
| /* Generic range histograms: HR(name, caption, min, max, num_buckets) */ \ |
| HR(background_marking, V8.GCBackgroundMarking, 0, 10000, 101) \ |
| HR(background_scavenger, V8.GCBackgroundScavenger, 0, 10000, 101) \ |
| HR(background_sweeping, V8.GCBackgroundSweeping, 0, 10000, 101) \ |
| HR(code_cache_reject_reason, V8.CodeCacheRejectReason, 1, 6, 6) \ |
| HR(errors_thrown_per_context, V8.ErrorsThrownPerContext, 0, 200, 20) \ |
| HR(debug_feature_usage, V8.DebugFeatureUsage, 1, 7, 7) \ |
| HR(incremental_marking_reason, V8.GCIncrementalMarkingReason, 0, 25, 26) \ |
| HR(incremental_marking_sum, V8.GCIncrementalMarkingSum, 0, 10000, 101) \ |
| HR(mark_compact_reason, V8.GCMarkCompactReason, 0, 25, 26) \ |
| HR(gc_finalize_clear, V8.GCFinalizeMC.Clear, 0, 10000, 101) \ |
| HR(gc_finalize_epilogue, V8.GCFinalizeMC.Epilogue, 0, 10000, 101) \ |
| HR(gc_finalize_evacuate, V8.GCFinalizeMC.Evacuate, 0, 10000, 101) \ |
| HR(gc_finalize_finish, V8.GCFinalizeMC.Finish, 0, 10000, 101) \ |
| HR(gc_finalize_mark, V8.GCFinalizeMC.Mark, 0, 10000, 101) \ |
| HR(gc_finalize_prologue, V8.GCFinalizeMC.Prologue, 0, 10000, 101) \ |
| HR(gc_finalize_sweep, V8.GCFinalizeMC.Sweep, 0, 10000, 101) \ |
| HR(gc_scavenger_scavenge_main, V8.GCScavenger.ScavengeMain, 0, 10000, 101) \ |
| HR(gc_scavenger_scavenge_roots, V8.GCScavenger.ScavengeRoots, 0, 10000, 101) \ |
| HR(gc_mark_compactor, V8.GCMarkCompactor, 0, 10000, 101) \ |
| HR(gc_marking_sum, V8.GCMarkingSum, 0, 10000, 101) \ |
| /* Range and bucket matches BlinkGC.MainThreadMarkingThroughput. */ \ |
| HR(gc_main_thread_marking_throughput, V8.GCMainThreadMarkingThroughput, 0, \ |
| 100000, 50) \ |
| HR(scavenge_reason, V8.GCScavengeReason, 0, 25, 26) \ |
| HR(young_generation_handling, V8.GCYoungGenerationHandling, 0, 2, 3) \ |
| /* Asm/Wasm. */ \ |
| HR(wasm_functions_per_asm_module, V8.WasmFunctionsPerModule.asm, 1, 1000000, \ |
| 51) \ |
| HR(wasm_functions_per_wasm_module, V8.WasmFunctionsPerModule.wasm, 1, \ |
| 1000000, 51) \ |
| HR(array_buffer_big_allocations, V8.ArrayBufferLargeAllocations, 0, 4096, \ |
| 13) \ |
| HR(array_buffer_new_size_failures, V8.ArrayBufferNewSizeFailures, 0, 4096, \ |
| 13) \ |
| HR(shared_array_allocations, V8.SharedArrayAllocationSizes, 0, 4096, 13) \ |
| HR(wasm_asm_function_size_bytes, V8.WasmFunctionSizeBytes.asm, 1, GB, 51) \ |
| HR(wasm_wasm_function_size_bytes, V8.WasmFunctionSizeBytes.wasm, 1, GB, 51) \ |
| HR(wasm_asm_module_size_bytes, V8.WasmModuleSizeBytes.asm, 1, GB, 51) \ |
| HR(wasm_wasm_module_size_bytes, V8.WasmModuleSizeBytes.wasm, 1, GB, 51) \ |
| HR(wasm_asm_min_mem_pages_count, V8.WasmMinMemPagesCount.asm, 1, 2 << 16, \ |
| 51) \ |
| HR(wasm_wasm_min_mem_pages_count, V8.WasmMinMemPagesCount.wasm, 1, 2 << 16, \ |
| 51) \ |
| HR(wasm_wasm_max_mem_pages_count, V8.WasmMaxMemPagesCount.wasm, 1, 2 << 16, \ |
| 51) \ |
| HR(wasm_compile_function_peak_memory_bytes, \ |
| V8.WasmCompileFunctionPeakMemoryBytes, 1, GB, 51) \ |
| HR(asm_module_size_bytes, V8.AsmModuleSizeBytes, 1, GB, 51) \ |
| HR(compile_script_cache_behaviour, V8.CompileScript.CacheBehaviour, 0, 20, \ |
| 21) \ |
| HR(wasm_memory_allocation_result, V8.WasmMemoryAllocationResult, 0, 3, 4) \ |
| HR(wasm_address_space_usage_mb, V8.WasmAddressSpaceUsageMiB, 0, 1 << 20, \ |
| 128) \ |
| /* committed code size per module, collected on GC */ \ |
| HR(wasm_module_code_size_mb, V8.WasmModuleCodeSizeMiB, 0, 1024, 64) \ |
| /* code size per module after baseline compilation */ \ |
| HR(wasm_module_code_size_mb_after_baseline, \ |
| V8.WasmModuleCodeSizeBaselineMiB, 0, 1024, 64) \ |
| /* code size per module after top-tier compilation */ \ |
| HR(wasm_module_code_size_mb_after_top_tier, V8.WasmModuleCodeSizeTopTierMiB, \ |
| 0, 1024, 64) \ |
| /* percent of freed code size per module, collected on GC */ \ |
| HR(wasm_module_freed_code_size_percent, V8.WasmModuleCodeSizePercentFreed, \ |
| 0, 100, 32) \ |
| /* number of code GCs triggered per native module, collected on code GC */ \ |
| HR(wasm_module_num_triggered_code_gcs, \ |
| V8.WasmModuleNumberOfCodeGCsTriggered, 1, 128, 20) \ |
| /* number of code spaces reserved per wasm module */ \ |
| HR(wasm_module_num_code_spaces, V8.WasmModuleNumberOfCodeSpaces, 1, 128, 20) \ |
| /* number of live modules per isolate */ \ |
| HR(wasm_modules_per_isolate, V8.WasmModulesPerIsolate, 1, 1024, 30) \ |
| /* number of live modules per engine (i.e. whole process) */ \ |
| HR(wasm_modules_per_engine, V8.WasmModulesPerEngine, 1, 1024, 30) \ |
| /* bailout reason if Liftoff failed, or {kSuccess} (per function) */ \ |
| HR(liftoff_bailout_reasons, V8.LiftoffBailoutReasons, 0, 20, 21) \ |
| /* Ticks observed in a single Turbofan compilation, in 1K */ \ |
| HR(turbofan_ticks, V8.TurboFan1KTicks, 0, 100000, 200) \ |
| /* Backtracks observed in a single regexp interpreter execution */ \ |
| /* The maximum of 100M backtracks takes roughly 2 seconds on my machine. */ \ |
| HR(regexp_backtracks, V8.RegExpBacktracks, 1, 100000000, 50) |
| |
| #define HISTOGRAM_TIMER_LIST(HT) \ |
| /* Timer histograms, not thread safe: HT(name, caption, max, unit) */ \ |
| /* Garbage collection timers. */ \ |
| HT(gc_context, V8.GCContext, 10000, \ |
| MILLISECOND) /* GC context cleanup time */ \ |
| HT(gc_idle_notification, V8.GCIdleNotification, 10000, MILLISECOND) \ |
| HT(gc_incremental_marking, V8.GCIncrementalMarking, 10000, MILLISECOND) \ |
| HT(gc_incremental_marking_start, V8.GCIncrementalMarkingStart, 10000, \ |
| MILLISECOND) \ |
| HT(gc_incremental_marking_finalize, V8.GCIncrementalMarkingFinalize, 10000, \ |
| MILLISECOND) \ |
| HT(gc_low_memory_notification, V8.GCLowMemoryNotification, 10000, \ |
| MILLISECOND) \ |
| /* Compilation times. */ \ |
| HT(collect_source_positions, V8.CollectSourcePositions, 1000000, \ |
| MICROSECOND) \ |
| HT(compile, V8.CompileMicroSeconds, 1000000, MICROSECOND) \ |
| HT(compile_eval, V8.CompileEvalMicroSeconds, 1000000, MICROSECOND) \ |
| /* Serialization as part of compilation (code caching) */ \ |
| HT(compile_serialize, V8.CompileSerializeMicroSeconds, 100000, MICROSECOND) \ |
| HT(compile_deserialize, V8.CompileDeserializeMicroSeconds, 1000000, \ |
| MICROSECOND) \ |
| /* Total compilation time incl. caching/parsing */ \ |
| HT(compile_script, V8.CompileScriptMicroSeconds, 1000000, MICROSECOND) \ |
| /* Total JavaScript execution time (including callbacks and runtime calls */ \ |
| HT(execute, V8.Execute, 1000000, MICROSECOND) |
| |
| #define TIMED_HISTOGRAM_LIST(HT) \ |
| /* Timer histograms, thread safe: HT(name, caption, max, unit) */ \ |
| /* Garbage collection timers. */ \ |
| HT(gc_compactor, V8.GCCompactor, 10000, MILLISECOND) \ |
| HT(gc_compactor_background, V8.GCCompactorBackground, 10000, MILLISECOND) \ |
| HT(gc_compactor_foreground, V8.GCCompactorForeground, 10000, MILLISECOND) \ |
| HT(gc_finalize, V8.GCFinalizeMC, 10000, MILLISECOND) \ |
| HT(gc_finalize_background, V8.GCFinalizeMCBackground, 10000, MILLISECOND) \ |
| HT(gc_finalize_foreground, V8.GCFinalizeMCForeground, 10000, MILLISECOND) \ |
| HT(gc_finalize_measure_memory, V8.GCFinalizeMCMeasureMemory, 10000, \ |
| MILLISECOND) \ |
| HT(gc_finalize_reduce_memory, V8.GCFinalizeMCReduceMemory, 10000, \ |
| MILLISECOND) \ |
| HT(gc_finalize_reduce_memory_background, \ |
| V8.GCFinalizeMCReduceMemoryBackground, 10000, MILLISECOND) \ |
| HT(gc_finalize_reduce_memory_foreground, \ |
| V8.GCFinalizeMCReduceMemoryForeground, 10000, MILLISECOND) \ |
| HT(gc_scavenger, V8.GCScavenger, 10000, MILLISECOND) \ |
| HT(gc_scavenger_background, V8.GCScavengerBackground, 10000, MILLISECOND) \ |
| HT(gc_scavenger_foreground, V8.GCScavengerForeground, 10000, MILLISECOND) \ |
| HT(measure_memory_delay_ms, V8.MeasureMemoryDelayMilliseconds, 100000, \ |
| MILLISECOND) \ |
| HT(stop_the_world, V8.StopTheWorld, 10000, MICROSECOND) \ |
| HT(time_to_collection, V8.TimeToCollection, 10000, MICROSECOND) \ |
| /* TurboFan timers. */ \ |
| HT(turbofan_optimize_prepare, V8.TurboFanOptimizePrepare, 1000000, \ |
| MICROSECOND) \ |
| HT(turbofan_optimize_execute, V8.TurboFanOptimizeExecute, 1000000, \ |
| MICROSECOND) \ |
| HT(turbofan_optimize_finalize, V8.TurboFanOptimizeFinalize, 1000000, \ |
| MICROSECOND) \ |
| HT(turbofan_optimize_total_foreground, V8.TurboFanOptimizeTotalForeground, \ |
| 10000000, MICROSECOND) \ |
| HT(turbofan_optimize_total_background, V8.TurboFanOptimizeTotalBackground, \ |
| 10000000, MICROSECOND) \ |
| HT(turbofan_optimize_total_time, V8.TurboFanOptimizeTotalTime, 10000000, \ |
| MICROSECOND) \ |
| HT(turbofan_optimize_non_concurrent_total_time, \ |
| V8.TurboFanOptimizeNonConcurrentTotalTime, 10000000, MICROSECOND) \ |
| HT(turbofan_optimize_concurrent_total_time, \ |
| V8.TurboFanOptimizeConcurrentTotalTime, 10000000, MICROSECOND) \ |
| HT(turbofan_osr_prepare, V8.TurboFanOptimizeForOnStackReplacementPrepare, \ |
| 1000000, MICROSECOND) \ |
| HT(turbofan_osr_execute, V8.TurboFanOptimizeForOnStackReplacementExecute, \ |
| 1000000, MICROSECOND) \ |
| HT(turbofan_osr_finalize, V8.TurboFanOptimizeForOnStackReplacementFinalize, \ |
| 1000000, MICROSECOND) \ |
| HT(turbofan_osr_total_time, \ |
| V8.TurboFanOptimizeForOnStackReplacementTotalTime, 10000000, MICROSECOND) \ |
| /* Wasm timers. */ \ |
| HT(wasm_compile_asm_module_time, V8.WasmCompileModuleMicroSeconds.asm, \ |
| 10000000, MICROSECOND) \ |
| HT(wasm_compile_wasm_module_time, V8.WasmCompileModuleMicroSeconds.wasm, \ |
| 10000000, MICROSECOND) \ |
| HT(wasm_async_compile_wasm_module_time, \ |
| V8.WasmCompileModuleAsyncMicroSeconds, 100000000, MICROSECOND) \ |
| HT(wasm_streaming_compile_wasm_module_time, \ |
| V8.WasmCompileModuleStreamingMicroSeconds, 100000000, MICROSECOND) \ |
| HT(wasm_streaming_finish_wasm_module_time, \ |
| V8.WasmFinishModuleStreamingMicroSeconds, 100000000, MICROSECOND) \ |
| HT(wasm_tier_up_module_time, V8.WasmTierUpModuleMicroSeconds, 100000000, \ |
| MICROSECOND) \ |
| HT(wasm_compile_asm_function_time, V8.WasmCompileFunctionMicroSeconds.asm, \ |
| 1000000, MICROSECOND) \ |
| HT(wasm_compile_wasm_function_time, V8.WasmCompileFunctionMicroSeconds.wasm, \ |
| 1000000, MICROSECOND) \ |
| HT(wasm_instantiate_wasm_module_time, \ |
| V8.WasmInstantiateModuleMicroSeconds.wasm, 10000000, MICROSECOND) \ |
| HT(wasm_instantiate_asm_module_time, \ |
| V8.WasmInstantiateModuleMicroSeconds.asm, 10000000, MICROSECOND) \ |
| /* Total compilation time incl. caching/parsing for various cache states. */ \ |
| HT(compile_script_with_produce_cache, \ |
| V8.CompileScriptMicroSeconds.ProduceCache, 1000000, MICROSECOND) \ |
| HT(compile_script_with_isolate_cache_hit, \ |
| V8.CompileScriptMicroSeconds.IsolateCacheHit, 1000000, MICROSECOND) \ |
| HT(compile_script_with_consume_cache, \ |
| V8.CompileScriptMicroSeconds.ConsumeCache, 1000000, MICROSECOND) \ |
| HT(compile_script_consume_failed, \ |
| V8.CompileScriptMicroSeconds.ConsumeCache.Failed, 1000000, MICROSECOND) \ |
| HT(compile_script_no_cache_other, \ |
| V8.CompileScriptMicroSeconds.NoCache.Other, 1000000, MICROSECOND) \ |
| HT(compile_script_no_cache_because_inline_script, \ |
| V8.CompileScriptMicroSeconds.NoCache.InlineScript, 1000000, MICROSECOND) \ |
| HT(compile_script_no_cache_because_script_too_small, \ |
| V8.CompileScriptMicroSeconds.NoCache.ScriptTooSmall, 1000000, \ |
| MICROSECOND) \ |
| HT(compile_script_no_cache_because_cache_too_cold, \ |
| V8.CompileScriptMicroSeconds.NoCache.CacheTooCold, 1000000, MICROSECOND) \ |
| HT(compile_script_streaming_finalization, \ |
| V8.CompileScriptMicroSeconds.StreamingFinalization, 1000000, MICROSECOND) \ |
| HT(compile_script_on_background, \ |
| V8.CompileScriptMicroSeconds.BackgroundThread, 1000000, MICROSECOND) \ |
| HT(compile_function_on_background, \ |
| V8.CompileFunctionMicroSeconds.BackgroundThread, 1000000, MICROSECOND) |
| |
| #define AGGREGATABLE_HISTOGRAM_TIMER_LIST(AHT) \ |
| AHT(compile_lazy, V8.CompileLazyMicroSeconds) |
| |
| #define HISTOGRAM_PERCENTAGE_LIST(HP) \ |
| /* Heap fragmentation. */ \ |
| HP(external_fragmentation_total, V8.MemoryExternalFragmentationTotal) \ |
| HP(external_fragmentation_old_space, V8.MemoryExternalFragmentationOldSpace) \ |
| HP(external_fragmentation_code_space, \ |
| V8.MemoryExternalFragmentationCodeSpace) \ |
| HP(external_fragmentation_map_space, V8.MemoryExternalFragmentationMapSpace) \ |
| HP(external_fragmentation_lo_space, V8.MemoryExternalFragmentationLoSpace) |
| |
| // Note: These use Histogram with options (min=1000, max=500000, buckets=50). |
| #define HISTOGRAM_LEGACY_MEMORY_LIST(HM) \ |
| HM(heap_sample_total_committed, V8.MemoryHeapSampleTotalCommitted) \ |
| HM(heap_sample_total_used, V8.MemoryHeapSampleTotalUsed) \ |
| HM(heap_sample_map_space_committed, V8.MemoryHeapSampleMapSpaceCommitted) \ |
| HM(heap_sample_code_space_committed, V8.MemoryHeapSampleCodeSpaceCommitted) \ |
| HM(heap_sample_maximum_committed, V8.MemoryHeapSampleMaximumCommitted) |
| |
| // WARNING: STATS_COUNTER_LIST_* is a very large macro that is causing MSVC |
| // Intellisense to crash. It was broken into two macros (each of length 40 |
| // lines) rather than one macro (of length about 80 lines) to work around |
| // this problem. Please avoid using recursive macros of this length when |
| // possible. |
| #define STATS_COUNTER_LIST_1(SC) \ |
| /* Global Handle Count*/ \ |
| SC(global_handles, V8.GlobalHandles) \ |
| SC(maps_normalized, V8.MapsNormalized) \ |
| SC(maps_created, V8.MapsCreated) \ |
| SC(elements_transitions, V8.ObjectElementsTransitions) \ |
| SC(props_to_dictionary, V8.ObjectPropertiesToDictionary) \ |
| SC(elements_to_dictionary, V8.ObjectElementsToDictionary) \ |
| SC(alive_after_last_gc, V8.AliveAfterLastGC) \ |
| SC(objs_since_last_young, V8.ObjsSinceLastYoung) \ |
| SC(objs_since_last_full, V8.ObjsSinceLastFull) \ |
| SC(string_table_capacity, V8.StringTableCapacity) \ |
| SC(number_of_symbols, V8.NumberOfSymbols) \ |
| SC(inlined_copied_elements, V8.InlinedCopiedElements) \ |
| SC(compilation_cache_hits, V8.CompilationCacheHits) \ |
| SC(compilation_cache_misses, V8.CompilationCacheMisses) \ |
| /* Amount of evaled source code. */ \ |
| SC(total_eval_size, V8.TotalEvalSize) \ |
| /* Amount of loaded source code. */ \ |
| SC(total_load_size, V8.TotalLoadSize) \ |
| /* Amount of parsed source code. */ \ |
| SC(total_parse_size, V8.TotalParseSize) \ |
| /* Amount of source code skipped over using preparsing. */ \ |
| SC(total_preparse_skipped, V8.TotalPreparseSkipped) \ |
| /* Amount of compiled source code. */ \ |
| SC(total_compile_size, V8.TotalCompileSize) \ |
| /* Number of contexts created from scratch. */ \ |
| SC(contexts_created_from_scratch, V8.ContextsCreatedFromScratch) \ |
| /* Number of contexts created by context snapshot. */ \ |
| SC(contexts_created_by_snapshot, V8.ContextsCreatedBySnapshot) \ |
| /* Number of code objects found from pc. */ \ |
| SC(pc_to_code, V8.PcToCode) \ |
| SC(pc_to_code_cached, V8.PcToCodeCached) \ |
| /* The store-buffer implementation of the write barrier. */ \ |
| SC(store_buffer_overflows, V8.StoreBufferOverflows) |
| |
| #define STATS_COUNTER_LIST_2(SC) \ |
| /* Amount of (JS) compiled code. */ \ |
| SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \ |
| SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \ |
| SC(gc_compactor_caused_by_promoted_data, V8.GCCompactorCausedByPromotedData) \ |
| SC(gc_compactor_caused_by_oldspace_exhaustion, \ |
| V8.GCCompactorCausedByOldspaceExhaustion) \ |
| SC(gc_last_resort_from_js, V8.GCLastResortFromJS) \ |
| SC(gc_last_resort_from_handles, V8.GCLastResortFromHandles) \ |
| SC(cow_arrays_converted, V8.COWArraysConverted) \ |
| SC(constructed_objects_runtime, V8.ConstructedObjectsRuntime) \ |
| SC(megamorphic_stub_cache_updates, V8.MegamorphicStubCacheUpdates) \ |
| SC(enum_cache_hits, V8.EnumCacheHits) \ |
| SC(enum_cache_misses, V8.EnumCacheMisses) \ |
| SC(string_add_runtime, V8.StringAddRuntime) \ |
| SC(sub_string_runtime, V8.SubStringRuntime) \ |
| SC(regexp_entry_runtime, V8.RegExpEntryRuntime) \ |
| SC(stack_interrupts, V8.StackInterrupts) \ |
| SC(runtime_profiler_ticks, V8.RuntimeProfilerTicks) \ |
| SC(soft_deopts_executed, V8.SoftDeoptsExecuted) \ |
| SC(new_space_bytes_available, V8.MemoryNewSpaceBytesAvailable) \ |
| SC(new_space_bytes_committed, V8.MemoryNewSpaceBytesCommitted) \ |
| SC(new_space_bytes_used, V8.MemoryNewSpaceBytesUsed) \ |
| SC(old_space_bytes_available, V8.MemoryOldSpaceBytesAvailable) \ |
| SC(old_space_bytes_committed, V8.MemoryOldSpaceBytesCommitted) \ |
| SC(old_space_bytes_used, V8.MemoryOldSpaceBytesUsed) \ |
| SC(code_space_bytes_available, V8.MemoryCodeSpaceBytesAvailable) \ |
| SC(code_space_bytes_committed, V8.MemoryCodeSpaceBytesCommitted) \ |
| SC(code_space_bytes_used, V8.MemoryCodeSpaceBytesUsed) \ |
| SC(map_space_bytes_available, V8.MemoryMapSpaceBytesAvailable) \ |
| SC(map_space_bytes_committed, V8.MemoryMapSpaceBytesCommitted) \ |
| SC(map_space_bytes_used, V8.MemoryMapSpaceBytesUsed) \ |
| SC(lo_space_bytes_available, V8.MemoryLoSpaceBytesAvailable) \ |
| SC(lo_space_bytes_committed, V8.MemoryLoSpaceBytesCommitted) \ |
| SC(lo_space_bytes_used, V8.MemoryLoSpaceBytesUsed) \ |
| /* Total code size (including metadata) of baseline code or bytecode. */ \ |
| SC(total_baseline_code_size, V8.TotalBaselineCodeSize) \ |
| /* Total count of functions compiled using the baseline compiler. */ \ |
| SC(total_baseline_compile_count, V8.TotalBaselineCompileCount) |
| |
| #define STATS_COUNTER_TS_LIST(SC) \ |
| SC(wasm_generated_code_size, V8.WasmGeneratedCodeBytes) \ |
| SC(wasm_reloc_size, V8.WasmRelocBytes) \ |
| SC(wasm_lazily_compiled_functions, V8.WasmLazilyCompiledFunctions) \ |
| SC(liftoff_compiled_functions, V8.LiftoffCompiledFunctions) \ |
| SC(liftoff_unsupported_functions, V8.LiftoffUnsupportedFunctions) |
| |
| // List of counters that can be incremented from generated code. We need them in |
| // a separate list to be able to relocate them. |
| #define STATS_COUNTER_NATIVE_CODE_LIST(SC) \ |
| /* Number of write barriers executed at runtime. */ \ |
| SC(write_barriers, V8.WriteBarriers) \ |
| SC(constructed_objects, V8.ConstructedObjects) \ |
| SC(fast_new_closure_total, V8.FastNewClosureTotal) \ |
| SC(regexp_entry_native, V8.RegExpEntryNative) \ |
| SC(string_add_native, V8.StringAddNative) \ |
| SC(sub_string_native, V8.SubStringNative) \ |
| SC(ic_keyed_load_generic_smi, V8.ICKeyedLoadGenericSmi) \ |
| SC(ic_keyed_load_generic_symbol, V8.ICKeyedLoadGenericSymbol) \ |
| SC(ic_keyed_load_generic_slow, V8.ICKeyedLoadGenericSlow) \ |
| SC(megamorphic_stub_cache_probes, V8.MegamorphicStubCacheProbes) \ |
| SC(megamorphic_stub_cache_misses, V8.MegamorphicStubCacheMisses) |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #endif // V8_LOGGING_COUNTERS_DEFINITIONS_H_ |
