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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 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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630 if (!log_->IsEnabled() || !FLAG_prof) return; | 630 if (!log_->IsEnabled() || !FLAG_prof) return; |
631 LogMessageBuilder msg(this); | 631 LogMessageBuilder msg(this); |
632 msg.Append("shared-library,\"%ls\",0x%08" V8PRIxPTR ",0x%08" V8PRIxPTR "\n", | 632 msg.Append("shared-library,\"%ls\",0x%08" V8PRIxPTR ",0x%08" V8PRIxPTR "\n", |
633 library_path, | 633 library_path, |
634 start, | 634 start, |
635 end); | 635 end); |
636 msg.WriteToLogFile(); | 636 msg.WriteToLogFile(); |
637 } | 637 } |
638 | 638 |
639 | 639 |
| 640 void Logger::CodeDeoptEvent(Code* code) { |
| 641 if (!log_->IsEnabled()) return; |
| 642 ASSERT(FLAG_log_internal_timer_events); |
| 643 LogMessageBuilder msg(this); |
| 644 int since_epoch = static_cast<int>(OS::Ticks() - epoch_); |
| 645 msg.Append("code-deopt,%ld,%d\n", since_epoch, code->CodeSize()); |
| 646 msg.WriteToLogFile(); |
| 647 } |
| 648 |
| 649 |
640 void Logger::TimerEvent(StartEnd se, const char* name) { | 650 void Logger::TimerEvent(StartEnd se, const char* name) { |
641 if (!log_->IsEnabled()) return; | 651 if (!log_->IsEnabled()) return; |
642 ASSERT(FLAG_log_internal_timer_events); | 652 ASSERT(FLAG_log_internal_timer_events); |
643 LogMessageBuilder msg(this); | 653 LogMessageBuilder msg(this); |
644 int since_epoch = static_cast<int>(OS::Ticks() - epoch_); | 654 int since_epoch = static_cast<int>(OS::Ticks() - epoch_); |
645 const char* format = (se == START) ? "timer-event-start,\"%s\",%ld\n" | 655 const char* format = (se == START) ? "timer-event-start,\"%s\",%ld\n" |
646 : "timer-event-end,\"%s\",%ld\n"; | 656 : "timer-event-end,\"%s\",%ld\n"; |
647 msg.Append(format, name, since_epoch); | 657 msg.Append(format, name, since_epoch); |
648 msg.WriteToLogFile(); | 658 msg.WriteToLogFile(); |
649 } | 659 } |
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1801 profiler_ = NULL; | 1811 profiler_ = NULL; |
1802 } | 1812 } |
1803 | 1813 |
1804 delete ticker_; | 1814 delete ticker_; |
1805 ticker_ = NULL; | 1815 ticker_ = NULL; |
1806 | 1816 |
1807 return log_->Close(); | 1817 return log_->Close(); |
1808 } | 1818 } |
1809 | 1819 |
1810 } } // namespace v8::internal | 1820 } } // namespace v8::internal |
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