1 // Copyright 2007-2008 the V8 project authors. All rights reserved. 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 #include "v8.h" 29 30 #include "v8-counters.h" 31 32 namespace v8 { 33 namespace internal { 34 35 Counters::Counters() { 36 #define HT(name, caption) \ 37 HistogramTimer name = { #caption, NULL, false, 0, 0 }; \ 38 name##_ = name; 39 HISTOGRAM_TIMER_LIST(HT) 40 #undef HT 41 42 #define SC(name, caption) \ 43 StatsCounter name = { "c:" #caption, NULL, false };\ 44 name##_ = name; 45 46 STATS_COUNTER_LIST_1(SC) 47 STATS_COUNTER_LIST_2(SC) 48 #undef SC 49 50 StatsCounter state_counters[] = { 51 #define COUNTER_NAME(name) \ 52 { "c:V8.State" #name, NULL, false }, 53 STATE_TAG_LIST(COUNTER_NAME) 54 #undef COUNTER_NAME 55 }; 56 57 for (int i = 0; i < kSlidingStateWindowCounterCount; ++i) { 58 state_counters_[i] = state_counters[i]; 59 } 60 } 61 62 } } // namespace v8::internal 63
