dgrove@google.com
4c0f559d23
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#include "vm/timer.h"
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namespace dart {
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// Define timer command line flags.
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#define DEFINE_TIMER_FLAG(name, msg) \
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DEFINE_FLAG(bool, name, false, ""#name);
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TIMER_LIST(DEFINE_TIMER_FLAG)
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#undef DEFINE_TIMER_FLAG
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DEFINE_FLAG(bool, time_all, false, "Time all functionality");
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// Maintains a list of timers per isolate.
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#define INIT_TIMERS(name, msg) \
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name##_((FLAG_##name || FLAG_time_all), msg),
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TimerList::TimerList()
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: TIMER_LIST(INIT_TIMERS)
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padding_(false) {
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}
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#undef INIT_TIMERS
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#define TIMER_FIELD_REPORT(name, msg) \
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if (name().enabled() && name().message() != NULL) { \
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OS::Print("%s %ld micros.\n", name().message(), name().TotalElapsedTime());\
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}
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void TimerList::ReportTimers() {
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TIMER_LIST(TIMER_FIELD_REPORT);
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}
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#undef TIMER_FIELD_REPORT
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} // namespace dart
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