Change Chrome name for histograms to show asm/wasm targets.

src/counters.h

 // Copyright 2012 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_COUNTERS_H_
 #define V8_COUNTERS_H_
 
 #include "include/v8.h"
 #include "src/allocation.h"
 #include "src/base/atomic-utils.h"
@@ skipping 893 matching lines @@
   V8_INLINE void Initialize(RuntimeCallStats* stats,
                             RuntimeCallStats::CounterId counter_id) {
     stats_ = stats;
     RuntimeCallStats::Enter(stats_, &timer_, counter_id);
   }
 
   RuntimeCallStats* stats_ = nullptr;
   RuntimeCallTimer timer_;
 };
 
-#define HISTOGRAM_RANGE_LIST(HR)                                              \
-  /* Generic range histograms */                                              \
-  HR(detached_context_age_in_gc, V8.DetachedContextAgeInGC, 0, 20, 21)        \
-  HR(gc_idle_time_allotted_in_ms, V8.GCIdleTimeAllottedInMS, 0, 10000, 101)   \
-  HR(gc_idle_time_limit_overshot, V8.GCIdleTimeLimit.Overshot, 0, 10000, 101) \
-  HR(gc_idle_time_limit_undershot, V8.GCIdleTimeLimit.Undershot, 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, 21, 22)    \
-  HR(mark_compact_reason, V8.GCMarkCompactReason, 0, 21, 22)                  \
-  HR(scavenge_reason, V8.GCScavengeReason, 0, 21, 22)                         \
-  HR(young_generation_handling, V8.GCYoungGenerationHandling, 0, 2, 3)        \
-  /* Asm/Wasm. */                                                             \
-  HR(wasm_functions_per_asm_module, V8.WasmFunctionsPerModule, 1, 10000, 51)  \
-  HR(wasm_functions_per_wasm_module, V8.WasmFunctionsPerModule, 1, 10000, 51)
+#define HISTOGRAM_RANGE_LIST(HR)                                               \
+  /* Generic range histograms */                                               \
+  HR(detached_context_age_in_gc, V8.DetachedContextAgeInGC, 0, 20, 21)         \
+  HR(gc_idle_time_allotted_in_ms, V8.GCIdleTimeAllottedInMS, 0, 10000, 101)    \
+  HR(gc_idle_time_limit_overshot, V8.GCIdleTimeLimit.Overshot, 0, 10000, 101)  \
+  HR(gc_idle_time_limit_undershot, V8.GCIdleTimeLimit.Undershot, 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, 21, 22)     \
+  HR(mark_compact_reason, V8.GCMarkCompactReason, 0, 21, 22)                   \
+  HR(scavenge_reason, V8.GCScavengeReason, 0, 21, 22)                          \
+  HR(young_generation_handling, V8.GCYoungGenerationHandling, 0, 2, 3)         \
+  /* Asm/Wasm. */                                                              \
+  HR(wasm_functions_per_asm_module, V8.WasmFunctionsPerModule.asm, 1, 10000,   \
+     51)                                                                       \
+  HR(wasm_functions_per_wasm_module, V8.WasmFunctionsPerModule.wasm, 1, 10000, \
+     51)
 
 #define HISTOGRAM_TIMER_LIST(HT)                                               \
   /* Garbage collection timers. */                                             \
   HT(gc_compactor, V8.GCCompactor, 10000, MILLISECOND)                         \
   HT(gc_finalize, V8.GCFinalizeMC, 10000, MILLISECOND)                         \
   HT(gc_finalize_reduce_memory, V8.GCFinalizeMCReduceMemory, 10000,            \
      MILLISECOND)                                                              \
   HT(gc_scavenger, V8.GCScavenger, 10000, MILLISECOND)                         \
   HT(gc_context, V8.GCContext, 10000,                                          \
      MILLISECOND) /* GC context cleanup time */                                \
@@ skipping 11 matching lines @@
   /* 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)                                \
   /* Asm/Wasm */                                                               \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */       \
-  HT(wasm_instantiate_asm_module_time, V8.WasmInstantiateModuleMicroSeconds,   \
+  HT(wasm_instantiate_asm_module_time,                                         \
+     V8.WasmInstantiateModuleMicroSeconds.asm, 1000000, MICROSECOND)           \
+  HT(wasm_instantiate_wasm_module_time,                                        \
+     V8.WasmInstantiateModuleMicroSeconds.wasm, 1000000, MICROSECOND)          \
+  /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */       \
+  HT(wasm_decode_asm_module_time, V8.WasmDecodeModuleMicroSeconds.asm,         \
      1000000, MICROSECOND)                                                     \
-  HT(wasm_instantiate_wasm_module_time, V8.WasmInstantiateModuleMicroSeconds,  \
+  HT(wasm_decode_wasm_module_time, V8.WasmDecodeModuleMicroSeconds.wasm,       \
      1000000, MICROSECOND)                                                     \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */       \
-  HT(wasm_decode_asm_module_time, V8.WasmDecodeModuleMicroSeconds, 1000000,    \
-     MICROSECOND)                                                              \
-  HT(wasm_decode_wasm_module_time, V8.WasmDecodeModuleMicroSeconds, 1000000,   \
-     MICROSECOND)                                                              \
-  /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */       \
-  HT(wasm_decode_asm_function_time, V8.WasmDecodeFunctionMicroSeconds,         \
+  HT(wasm_decode_asm_function_time, V8.WasmDecodeFunctionMicroSeconds.asm,     \
      1000000, MICROSECOND)                                                     \
-  HT(wasm_decode_wasm_function_time, V8.WasmDecodeFunctionMicroSeconds,        \
+  HT(wasm_decode_wasm_function_time, V8.WasmDecodeFunctionMicroSeconds.wasm,   \
      1000000, MICROSECOND)                                                     \
   /* TODO(kschimpf) Update chrome flags to reflect asm/wasm split. */          \
-  HT(wasm_compile_asm_module_time, V8.WasmCompileModuleMicroSeconds, 1000000,  \
-     MICROSECOND)                                                              \
-  HT(wasm_compile_wasm_module_time, V8.WasmCompileModuleMicroSeconds, 1000000, \
-     MICROSECOND)                                                              \
+  HT(wasm_compile_asm_module_time, V8.WasmCompileModuleMicroSeconds.asm,       \
+     1000000, MICROSECOND)                                                     \
+  HT(wasm_compile_wasm_module_time, V8.WasmCompileModuleMicroSeconds.wasm,     \
+     1000000, MICROSECOND)                                                     \
   HT(wasm_compile_function_time, V8.WasmCompileFunctionMicroSeconds, 1000000,  \
      MICROSECOND)                                                              \
   HT(asm_wasm_translation_time, V8.AsmWasmTranslationMicroSeconds, 1000000,    \
      MICROSECOND)                                                              \
   HT(wasm_lazy_compilation_time, V8.WasmLazyCompilationMicroSeconds, 1000000,  \
      MICROSECOND)
 
 #define AGGREGATABLE_HISTOGRAM_TIMER_LIST(AHT) \
   AHT(compile_lazy, V8.CompileLazyMicroSeconds)
 
@@ skipping 18 matching lines @@
   HM(heap_sample_map_space_committed, V8.MemoryHeapSampleMapSpaceCommitted)   \
   HM(heap_sample_code_space_committed, V8.MemoryHeapSampleCodeSpaceCommitted) \
   HM(heap_sample_maximum_committed, V8.MemoryHeapSampleMaximumCommitted)
 
 #define HISTOGRAM_MEMORY_LIST(HM)                                        \
   HM(memory_heap_committed, V8.MemoryHeapCommitted)                      \
   HM(memory_heap_used, V8.MemoryHeapUsed)                                \
   /* Asm/Wasm */                                                         \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
   HM(wasm_decode_asm_module_peak_memory_bytes,                           \
-     V8.WasmDecodeModulePeakMemoryBytes)                                 \
+     V8.WasmDecodeModulePeakMemoryBytes.asm)                             \
   HM(wasm_decode_wasm_module_peak_memory_bytes,                          \
-     V8.WasmDecodeModulePeakMemoryBytes)                                 \
+     V8.WasmDecodeModulePeakMemoryBytes.wasm)                            \
   HM(wasm_compile_function_peak_memory_bytes,                            \
      V8.WasmCompileFunctionPeakMemoryBytes)                              \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
-  HM(wasm_asm_min_mem_pages_count, V8.WasmMinMemPagesCount)              \
-  HM(wasm_wasm_min_mem_pages_count, V8.WasmMinMemPagesCount)             \
+  HM(wasm_asm_min_mem_pages_count, V8.WasmMinMemPagesCount.asm)          \
+  HM(wasm_wasm_min_mem_pages_count, V8.WasmMinMemPagesCount.wasm)        \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
-  HM(wasm_asm_max_mem_pages_count, V8.WasmMaxMemPagesCount)              \
-  HM(wasm_wasm_max_mem_pages_count, V8.WasmMaxMemPagesCount)             \
+  HM(wasm_asm_max_mem_pages_count, V8.WasmMaxMemPagesCount.asm)          \
+  HM(wasm_wasm_max_mem_pages_count, V8.WasmMaxMemPagesCount.wasm)        \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
-  HM(wasm_asm_function_size_bytes, V8.WasmFunctionSizeBytes)             \
-  HM(wasm_wasm_function_size_bytes, V8.WasmFunctionSizeBytes)            \
+  HM(wasm_asm_function_size_bytes, V8.WasmFunctionSizeBytes.asm)         \
+  HM(wasm_wasm_function_size_bytes, V8.WasmFunctionSizeBytes.wasm)       \
   /* TODO(karlschimpf) Update chrome flags to reflect asm/wasm split. */ \
-  HM(wasm_asm_module_size_bytes, V8.WasmModuleSizeBytes)                 \
-  HM(wasm_wasm_module_size_bytes, V8.WasmModuleSizeBytes)
+  HM(wasm_asm_module_size_bytes, V8.WasmModuleSizeBytes.asm)             \
+  HM(wasm_wasm_module_size_bytes, V8.WasmModuleSizeBytes.wasm)
 
 // 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)                              \
   /* OS Memory allocated */                                         \
@@ skipping 298 matching lines @@
 
   explicit Counters(Isolate* isolate);
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(Counters);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COUNTERS_H_