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gerrit-public.fairphone.software / fp2-dev / platform / external / chromium_org / v8 / 0b9f850f0e9dc624b9e0c5254393112ecc7f8bc9 / . / src / v8-counters.h
blob: 2f2edfecd2e4bacd7e4fdff7e0e1f1bc82ad506b [file] [log] [blame]
ager@chromium.org9258b6b2008-09-11 09:11:10 +0000[diff] [blame]1// Copyright 2007-2008 the V8 project authors. All rights reserved.
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6// * Redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer.
8// * Redistributions in binary form must reproduce the above
9// copyright notice, this list of conditions and the following
10// disclaimer in the documentation and/or other materials provided
11// with the distribution.
12// * Neither the name of Google Inc. nor the names of its
13// contributors may be used to endorse or promote products derived
14// from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28#ifndef V8_V8_COUNTERS_H_
29#define V8_V8_COUNTERS_H_
30
31#include "counters.h"
32
kasperl@chromium.org71affb52009-05-26 05:44:31 +0000[diff] [blame]33namespace v8 {
34namespace internal {
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]35
kasperl@chromium.orgb3284ad2009-05-18 06:12:45 +0000[diff] [blame]36#define HISTOGRAM_TIMER_LIST(HT) \
37 /* Garbage collection timers. */ \
38 HT(gc_compactor, V8.GCCompactor) \
39 HT(gc_scavenger, V8.GCScavenger) \
40 HT(gc_context, V8.GCContext) /* GC context cleanup time */ \
41 /* Parsing timers. */ \
42 HT(parse, V8.Parse) \
43 HT(parse_lazy, V8.ParseLazy) \
44 HT(pre_parse, V8.PreParse) \
45 /* Total compilation times. */ \
46 HT(compile, V8.Compile) \
47 HT(compile_eval, V8.CompileEval) \
48 HT(compile_lazy, V8.CompileLazy) \
49 /* Individual compiler passes. */ \
50 HT(rewriting, V8.Rewriting) \
51 HT(usage_analysis, V8.UsageAnalysis) \
52 HT(variable_allocation, V8.VariableAllocation) \
53 HT(ast_optimization, V8.ASTOptimization) \
54 HT(code_generation, V8.CodeGeneration) \
christian.plesner.hansen@gmail.com9d58c2b2009-10-16 11:48:38 +0000[diff] [blame]55 HT(deferred_code_generation, V8.DeferredCodeGeneration)
56
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]57
58// WARNING: STATS_COUNTER_LIST_* is a very large macro that is causing MSVC
59// Intellisense to crash. It was broken into two macros (each of length 40
60// lines) rather than one macro (of length about 80 lines) to work around
61// this problem. Please avoid using recursive macros of this length when
62// possible.
sgjesse@chromium.orgb302e562010-02-03 11:26:59 +0000[diff] [blame]63#define STATS_COUNTER_LIST_1(SC) \
64 /* Global Handle Count*/ \
65 SC(global_handles, V8.GlobalHandles) \
66 /* Mallocs from PCRE */ \
67 SC(pcre_mallocs, V8.PcreMallocCount) \
68 /* OS Memory allocated */ \
69 SC(memory_allocated, V8.OsMemoryAllocated) \
70 SC(props_to_dictionary, V8.ObjectPropertiesToDictionary) \
71 SC(elements_to_dictionary, V8.ObjectElementsToDictionary) \
72 SC(alive_after_last_gc, V8.AliveAfterLastGC) \
73 SC(objs_since_last_young, V8.ObjsSinceLastYoung) \
74 SC(objs_since_last_full, V8.ObjsSinceLastFull) \
75 SC(symbol_table_capacity, V8.SymbolTableCapacity) \
76 SC(number_of_symbols, V8.NumberOfSymbols) \
77 SC(script_wrappers, V8.ScriptWrappers) \
78 SC(call_initialize_stubs, V8.CallInitializeStubs) \
79 SC(call_premonomorphic_stubs, V8.CallPreMonomorphicStubs) \
80 SC(call_normal_stubs, V8.CallNormalStubs) \
81 SC(call_megamorphic_stubs, V8.CallMegamorphicStubs) \
82 SC(arguments_adaptors, V8.ArgumentsAdaptors) \
83 SC(compilation_cache_hits, V8.CompilationCacheHits) \
84 SC(compilation_cache_misses, V8.CompilationCacheMisses) \
85 SC(regexp_cache_hits, V8.RegExpCacheHits) \
86 SC(regexp_cache_misses, V8.RegExpCacheMisses) \
87 /* Amount of evaled source code. */ \
88 SC(total_eval_size, V8.TotalEvalSize) \
89 /* Amount of loaded source code. */ \
90 SC(total_load_size, V8.TotalLoadSize) \
91 /* Amount of parsed source code. */ \
92 SC(total_parse_size, V8.TotalParseSize) \
93 /* Amount of source code skipped over using preparsing. */ \
94 SC(total_preparse_skipped, V8.TotalPreparseSkipped) \
95 /* Amount of compiled source code. */ \
96 SC(total_compile_size, V8.TotalCompileSize) \
97 /* Amount of source code compiled with the old codegen. */ \
98 SC(total_old_codegen_source_size, V8.TotalOldCodegenSourceSize) \
99 /* Amount of source code compiled with the full codegen. */ \
kmillikin@chromium.org5d8f0e62010-03-24 08:21:20 +0000[diff] [blame]100 SC(total_full_codegen_source_size, V8.TotalFullCodegenSourceSize) \
101 /* Number of contexts created from scratch. */ \
102 SC(contexts_created_from_scratch, V8.ContextsCreatedFromScratch) \
103 /* Number of contexts created by partial snapshot. */ \
104 SC(contexts_created_by_snapshot, V8.ContextsCreatedBySnapshot)
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]105
106
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]107#define STATS_COUNTER_LIST_2(SC) \
108 /* Number of code stubs. */ \
109 SC(code_stubs, V8.CodeStubs) \
110 /* Amount of stub code. */ \
111 SC(total_stubs_code_size, V8.TotalStubsCodeSize) \
112 /* Amount of (JS) compiled code. */ \
113 SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \
114 SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \
115 SC(gc_compactor_caused_by_promoted_data, \
116 V8.GCCompactorCausedByPromotedData) \
117 SC(gc_compactor_caused_by_oldspace_exhaustion, \
118 V8.GCCompactorCausedByOldspaceExhaustion) \
119 SC(gc_compactor_caused_by_weak_handles, \
120 V8.GCCompactorCausedByWeakHandles) \
121 SC(gc_last_resort_from_js, V8.GCLastResortFromJS) \
122 SC(gc_last_resort_from_handles, V8.GCLastResortFromHandles) \
ricow@chromium.org0b9f8502010-08-18 07:45:01 +0000[diff] [blame^]123 SC(map_slow_to_fast_elements, V8.MapSlowToFastElements) \
124 SC(map_fast_to_slow_elements, V8.MapFastToSlowElements) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]125 /* How is the generic keyed-load stub used? */ \
126 SC(keyed_load_generic_smi, V8.KeyedLoadGenericSmi) \
127 SC(keyed_load_generic_symbol, V8.KeyedLoadGenericSymbol) \
sgjesse@chromium.org82dbbab2010-06-02 08:57:44 +0000[diff] [blame]128 SC(keyed_load_generic_lookup_cache, V8.KeyedLoadGenericLookupCache) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]129 SC(keyed_load_generic_slow, V8.KeyedLoadGenericSlow) \
130 SC(keyed_load_external_array_slow, V8.KeyedLoadExternalArraySlow) \
ager@chromium.org2cc82ae2010-06-14 07:35:38 +0000[diff] [blame]131 /* How is the generic keyed-call stub used? */ \
132 SC(keyed_call_generic_smi_fast, V8.KeyedCallGenericSmiFast) \
133 SC(keyed_call_generic_smi_dict, V8.KeyedCallGenericSmiDict) \
134 SC(keyed_call_generic_lookup_cache, V8.KeyedCallGenericLookupCache) \
135 SC(keyed_call_generic_lookup_dict, V8.KeyedCallGenericLookupDict) \
136 SC(keyed_call_generic_value_type, V8.KeyedCallGenericValueType) \
137 SC(keyed_call_generic_slow, V8.KeyedCallGenericSlow) \
138 SC(keyed_call_generic_slow_load, V8.KeyedCallGenericSlowLoad) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]139 /* Count how much the monomorphic keyed-load stubs are hit. */ \
140 SC(keyed_load_function_prototype, V8.KeyedLoadFunctionPrototype) \
141 SC(keyed_load_string_length, V8.KeyedLoadStringLength) \
142 SC(keyed_load_array_length, V8.KeyedLoadArrayLength) \
143 SC(keyed_load_constant_function, V8.KeyedLoadConstantFunction) \
144 SC(keyed_load_field, V8.KeyedLoadField) \
145 SC(keyed_load_callback, V8.KeyedLoadCallback) \
146 SC(keyed_load_interceptor, V8.KeyedLoadInterceptor) \
147 SC(keyed_load_inline, V8.KeyedLoadInline) \
148 SC(keyed_load_inline_miss, V8.KeyedLoadInlineMiss) \
149 SC(named_load_inline, V8.NamedLoadInline) \
150 SC(named_load_inline_miss, V8.NamedLoadInlineMiss) \
151 SC(named_load_global_inline, V8.NamedLoadGlobalInline) \
152 SC(named_load_global_inline_miss, V8.NamedLoadGlobalInlineMiss) \
153 SC(keyed_store_field, V8.KeyedStoreField) \
154 SC(keyed_store_inline, V8.KeyedStoreInline) \
155 SC(keyed_store_inline_miss, V8.KeyedStoreInlineMiss) \
156 SC(named_store_global_inline, V8.NamedStoreGlobalInline) \
157 SC(named_store_global_inline_miss, V8.NamedStoreGlobalInlineMiss) \
kmillikin@chromium.org69ea3962010-07-05 11:01:40 +0000[diff] [blame]158 SC(store_normal_miss, V8.StoreNormalMiss) \
159 SC(store_normal_hit, V8.StoreNormalHit) \
ricow@chromium.org0b9f8502010-08-18 07:45:01 +0000[diff] [blame^]160 SC(cow_arrays_created_stub, V8.COWArraysCreatedStub) \
161 SC(cow_arrays_created_runtime, V8.COWArraysCreatedRuntime) \
162 SC(cow_arrays_converted, V8.COWArraysConverted) \
fschneider@chromium.org40b9da32010-06-28 11:29:21 +0000[diff] [blame]163 SC(call_miss, V8.CallMiss) \
164 SC(keyed_call_miss, V8.KeyedCallMiss) \
165 SC(load_miss, V8.LoadMiss) \
166 SC(keyed_load_miss, V8.KeyedLoadMiss) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]167 SC(call_const, V8.CallConst) \
168 SC(call_const_fast_api, V8.CallConstFastApi) \
169 SC(call_const_interceptor, V8.CallConstInterceptor) \
170 SC(call_const_interceptor_fast_api, V8.CallConstInterceptorFastApi) \
171 SC(call_global_inline, V8.CallGlobalInline) \
172 SC(call_global_inline_miss, V8.CallGlobalInlineMiss) \
173 SC(constructed_objects, V8.ConstructedObjects) \
174 SC(constructed_objects_runtime, V8.ConstructedObjectsRuntime) \
175 SC(constructed_objects_stub, V8.ConstructedObjectsStub) \
kmillikin@chromium.org69ea3962010-07-05 11:01:40 +0000[diff] [blame]176 SC(negative_lookups, V8.NegativeLookups) \
whesse@chromium.orgba5a61b2010-07-26 11:44:40 +0000[diff] [blame]177 SC(negative_lookups_miss, V8.NegativeLookupsMiss) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]178 SC(array_function_runtime, V8.ArrayFunctionRuntime) \
179 SC(array_function_native, V8.ArrayFunctionNative) \
180 SC(for_in, V8.ForIn) \
lrn@chromium.org1af7e1b2010-06-07 11:12:01 +0000[diff] [blame]181 SC(memcopy_aligned, V8.MemCopyAligned) \
182 SC(memcopy_unaligned, V8.MemCopyUnaligned) \
183 SC(memcopy_noxmm, V8.MemCopyNoXMM) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]184 SC(enum_cache_hits, V8.EnumCacheHits) \
185 SC(enum_cache_misses, V8.EnumCacheMisses) \
186 SC(reloc_info_count, V8.RelocInfoCount) \
187 SC(reloc_info_size, V8.RelocInfoSize) \
188 SC(zone_segment_bytes, V8.ZoneSegmentBytes) \
189 SC(compute_entry_frame, V8.ComputeEntryFrame) \
190 SC(generic_binary_stub_calls, V8.GenericBinaryStubCalls) \
191 SC(generic_binary_stub_calls_regs, V8.GenericBinaryStubCallsRegs) \
192 SC(string_add_runtime, V8.StringAddRuntime) \
193 SC(string_add_native, V8.StringAddNative) \
ricow@chromium.orgaa1b6162010-03-29 07:44:58 +0000[diff] [blame]194 SC(string_add_runtime_ext_to_ascii, V8.StringAddRuntimeExtToAscii) \
ager@chromium.org5c838252010-02-19 08:53:10 +0000[diff] [blame]195 SC(sub_string_runtime, V8.SubStringRuntime) \
196 SC(sub_string_native, V8.SubStringNative) \
197 SC(string_compare_native, V8.StringCompareNative) \
198 SC(string_compare_runtime, V8.StringCompareRuntime) \
199 SC(regexp_entry_runtime, V8.RegExpEntryRuntime) \
200 SC(regexp_entry_native, V8.RegExpEntryNative) \
201 SC(number_to_string_native, V8.NumberToStringNative) \
ager@chromium.orgce5e87b2010-03-10 10:24:18 +0000[diff] [blame]202 SC(number_to_string_runtime, V8.NumberToStringRuntime) \
ager@chromium.orgce5e87b2010-03-10 10:24:18 +0000[diff] [blame]203 SC(math_acos, V8.MathAcos) \
204 SC(math_asin, V8.MathAsin) \
205 SC(math_atan, V8.MathAtan) \
206 SC(math_atan2, V8.MathAtan2) \
207 SC(math_ceil, V8.MathCeil) \
208 SC(math_cos, V8.MathCos) \
209 SC(math_exp, V8.MathExp) \
210 SC(math_floor, V8.MathFloor) \
211 SC(math_log, V8.MathLog) \
212 SC(math_pow, V8.MathPow) \
213 SC(math_round, V8.MathRound) \
214 SC(math_sin, V8.MathSin) \
215 SC(math_sqrt, V8.MathSqrt) \
216 SC(math_tan, V8.MathTan) \
217 SC(transcendental_cache_hit, V8.TranscendentalCacheHit) \
218 SC(transcendental_cache_miss, V8.TranscendentalCacheMiss)
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]219
kmillikin@chromium.org5d8f0e62010-03-24 08:21:20 +0000[diff] [blame]220
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]221// This file contains all the v8 counters that are in use.
222class Counters : AllStatic {
223 public:
ager@chromium.orgbb29dc92009-03-24 13:25:23 +0000[diff] [blame]224#define HT(name, caption) \
225 static HistogramTimer name;
226 HISTOGRAM_TIMER_LIST(HT)
227#undef HT
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]228
kasperl@chromium.orgb9123622008-09-17 14:05:56 +0000[diff] [blame]229#define SC(name, caption) \
230 static StatsCounter name;
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]231 STATS_COUNTER_LIST_1(SC)
232 STATS_COUNTER_LIST_2(SC)
233#undef SC
234
235 enum Id {
236#define RATE_ID(name, caption) k_##name,
ager@chromium.orgbb29dc92009-03-24 13:25:23 +0000[diff] [blame]237 HISTOGRAM_TIMER_LIST(RATE_ID)
christian.plesner.hansen43d26ec2008-07-03 15:10:15 +0000[diff] [blame]238#undef RATE_ID
239#define COUNTER_ID(name, caption) k_##name,
240 STATS_COUNTER_LIST_1(COUNTER_ID)
241 STATS_COUNTER_LIST_2(COUNTER_ID)
242#undef COUNTER_ID
243#define COUNTER_ID(name) k_##name,
244 STATE_TAG_LIST(COUNTER_ID)
245#undef COUNTER_ID
246 stats_counter_count
247 };
248
249 // Sliding state window counters.
250 static StatsCounter state_counters[];
251};
252
253} } // namespace v8::internal
254
ager@chromium.org5ec48922009-05-05 07:25:34 +0000[diff] [blame]255#endif // V8_V8_COUNTERS_H_