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1 // Copyright 2007-2008 the V8 project authors. All rights reserved. | 1 // Copyright 2007-2008 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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90 SC(total_load_size, V8.TotalLoadSize) \ | 90 SC(total_load_size, V8.TotalLoadSize) \ |
91 /* Amount of parsed source code. */ \ | 91 /* Amount of parsed source code. */ \ |
92 SC(total_parse_size, V8.TotalParseSize) \ | 92 SC(total_parse_size, V8.TotalParseSize) \ |
93 /* Amount of source code skipped over using preparsing. */ \ | 93 /* Amount of source code skipped over using preparsing. */ \ |
94 SC(total_preparse_skipped, V8.TotalPreparseSkipped) \ | 94 SC(total_preparse_skipped, V8.TotalPreparseSkipped) \ |
95 /* Amount of compiled source code. */ \ | 95 /* Amount of compiled source code. */ \ |
96 SC(total_compile_size, V8.TotalCompileSize) \ | 96 SC(total_compile_size, V8.TotalCompileSize) \ |
97 /* Amount of source code compiled with the old codegen. */ \ | 97 /* Amount of source code compiled with the old codegen. */ \ |
98 SC(total_old_codegen_source_size, V8.TotalOldCodegenSourceSize) \ | 98 SC(total_old_codegen_source_size, V8.TotalOldCodegenSourceSize) \ |
99 /* Amount of source code compiled with the full codegen. */ \ | 99 /* Amount of source code compiled with the full codegen. */ \ |
100 SC(total_full_codegen_source_size, V8.TotalFullCodegenSourceSize) | 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) |
101 | 105 |
102 | 106 |
103 #define STATS_COUNTER_LIST_2(SC) \ | 107 #define STATS_COUNTER_LIST_2(SC) \ |
104 /* Number of code stubs. */ \ | 108 /* Number of code stubs. */ \ |
105 SC(code_stubs, V8.CodeStubs) \ | 109 SC(code_stubs, V8.CodeStubs) \ |
106 /* Amount of stub code. */ \ | 110 /* Amount of stub code. */ \ |
107 SC(total_stubs_code_size, V8.TotalStubsCodeSize) \ | 111 SC(total_stubs_code_size, V8.TotalStubsCodeSize) \ |
108 /* Amount of (JS) compiled code. */ \ | 112 /* Amount of (JS) compiled code. */ \ |
109 SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \ | 113 SC(total_compiled_code_size, V8.TotalCompiledCodeSize) \ |
110 SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \ | 114 SC(gc_compactor_caused_by_request, V8.GCCompactorCausedByRequest) \ |
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180 SC(math_floor, V8.MathFloor) \ | 184 SC(math_floor, V8.MathFloor) \ |
181 SC(math_log, V8.MathLog) \ | 185 SC(math_log, V8.MathLog) \ |
182 SC(math_pow, V8.MathPow) \ | 186 SC(math_pow, V8.MathPow) \ |
183 SC(math_round, V8.MathRound) \ | 187 SC(math_round, V8.MathRound) \ |
184 SC(math_sin, V8.MathSin) \ | 188 SC(math_sin, V8.MathSin) \ |
185 SC(math_sqrt, V8.MathSqrt) \ | 189 SC(math_sqrt, V8.MathSqrt) \ |
186 SC(math_tan, V8.MathTan) \ | 190 SC(math_tan, V8.MathTan) \ |
187 SC(transcendental_cache_hit, V8.TranscendentalCacheHit) \ | 191 SC(transcendental_cache_hit, V8.TranscendentalCacheHit) \ |
188 SC(transcendental_cache_miss, V8.TranscendentalCacheMiss) | 192 SC(transcendental_cache_miss, V8.TranscendentalCacheMiss) |
189 | 193 |
| 194 |
190 // This file contains all the v8 counters that are in use. | 195 // This file contains all the v8 counters that are in use. |
191 class Counters : AllStatic { | 196 class Counters : AllStatic { |
192 public: | 197 public: |
193 #define HT(name, caption) \ | 198 #define HT(name, caption) \ |
194 static HistogramTimer name; | 199 static HistogramTimer name; |
195 HISTOGRAM_TIMER_LIST(HT) | 200 HISTOGRAM_TIMER_LIST(HT) |
196 #undef HT | 201 #undef HT |
197 | 202 |
198 #define SC(name, caption) \ | 203 #define SC(name, caption) \ |
199 static StatsCounter name; | 204 static StatsCounter name; |
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215 stats_counter_count | 220 stats_counter_count |
216 }; | 221 }; |
217 | 222 |
218 // Sliding state window counters. | 223 // Sliding state window counters. |
219 static StatsCounter state_counters[]; | 224 static StatsCounter state_counters[]; |
220 }; | 225 }; |
221 | 226 |
222 } } // namespace v8::internal | 227 } } // namespace v8::internal |
223 | 228 |
224 #endif // V8_V8_COUNTERS_H_ | 229 #endif // V8_V8_COUNTERS_H_ |
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