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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "v8.h" | |
| 6 | |
| 7 #include "v8-counters.h" | |
| 8 | |
| 9 namespace v8 { | |
| 10 namespace internal { | |
| 11 | |
| 12 Counters::Counters(Isolate* isolate) { | |
| 13 #define HT(name, caption) \ | |
| 14 name##_ = HistogramTimer(#caption, 0, 10000, 50, isolate); | |
| 15 HISTOGRAM_TIMER_LIST(HT) | |
| 16 #undef HT | |
| 17 | |
| 18 #define HP(name, caption) \ | |
| 19 name##_ = Histogram(#caption, 0, 101, 100, isolate); | |
| 20 HISTOGRAM_PERCENTAGE_LIST(HP) | |
| 21 #undef HP | |
| 22 | |
| 23 #define HM(name, caption) \ | |
| 24 name##_ = Histogram(#caption, 1000, 500000, 50, isolate); | |
| 25 HISTOGRAM_MEMORY_LIST(HM) | |
| 26 #undef HM | |
| 27 | |
| 28 #define SC(name, caption) \ | |
| 29 name##_ = StatsCounter(isolate, "c:" #caption); | |
| 30 | |
| 31 STATS_COUNTER_LIST_1(SC) | |
| 32 STATS_COUNTER_LIST_2(SC) | |
| 33 #undef SC | |
| 34 | |
| 35 #define SC(name) \ | |
| 36 count_of_##name##_ = StatsCounter(isolate, "c:" "V8.CountOf_" #name); \ | |
| 37 size_of_##name##_ = StatsCounter(isolate, "c:" "V8.SizeOf_" #name); | |
| 38 INSTANCE_TYPE_LIST(SC) | |
| 39 #undef SC | |
| 40 | |
| 41 #define SC(name) \ | |
| 42 count_of_CODE_TYPE_##name##_ = \ | |
| 43 StatsCounter(isolate, "c:" "V8.CountOf_CODE_TYPE-" #name); \ | |
| 44 size_of_CODE_TYPE_##name##_ = \ | |
| 45 StatsCounter(isolate, "c:" "V8.SizeOf_CODE_TYPE-" #name); | |
| 46 CODE_KIND_LIST(SC) | |
| 47 #undef SC | |
| 48 | |
| 49 #define SC(name) \ | |
| 50 count_of_FIXED_ARRAY_##name##_ = \ | |
| 51 StatsCounter(isolate, "c:" "V8.CountOf_FIXED_ARRAY-" #name); \ | |
| 52 size_of_FIXED_ARRAY_##name##_ = \ | |
| 53 StatsCounter(isolate, "c:" "V8.SizeOf_FIXED_ARRAY-" #name); | |
| 54 FIXED_ARRAY_SUB_INSTANCE_TYPE_LIST(SC) | |
| 55 #undef SC | |
| 56 | |
| 57 #define SC(name) \ | |
| 58 count_of_CODE_AGE_##name##_ = \ | |
| 59 StatsCounter(isolate, "c:" "V8.CountOf_CODE_AGE-" #name); \ | |
| 60 size_of_CODE_AGE_##name##_ = \ | |
| 61 StatsCounter(isolate, "c:" "V8.SizeOf_CODE_AGE-" #name); | |
| 62 CODE_AGE_LIST_COMPLETE(SC) | |
| 63 #undef SC | |
| 64 } | |
| 65 | |
| 66 | |
| 67 void Counters::ResetHistograms() { | |
| 68 #define HT(name, caption) name##_.Reset(); | |
| 69 HISTOGRAM_TIMER_LIST(HT) | |
| 70 #undef HT | |
| 71 | |
| 72 #define HP(name, caption) name##_.Reset(); | |
| 73 HISTOGRAM_PERCENTAGE_LIST(HP) | |
| 74 #undef HP | |
| 75 | |
| 76 #define HM(name, caption) name##_.Reset(); | |
| 77 HISTOGRAM_MEMORY_LIST(HM) | |
| 78 #undef HM | |
| 79 } | |
| 80 | |
| 81 } } // namespace v8::internal | |
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Chromium Code Reviews
Issue 272433002:
Merge counters and v8-counters (Closed)
Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge