зеркало из https://github.com/mozilla/gecko-dev.git
87 строки
3.0 KiB
C++
87 строки
3.0 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifdef mozilla_StartupTimeline_Event
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// clang-format off
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mozilla_StartupTimeline_Event(PROCESS_CREATION, "process")
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mozilla_StartupTimeline_Event(START, "start")
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mozilla_StartupTimeline_Event(MAIN, "main")
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mozilla_StartupTimeline_Event(SELECT_PROFILE, "selectProfile")
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mozilla_StartupTimeline_Event(AFTER_PROFILE_LOCKED, "afterProfileLocked")
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// Record the beginning and end of startup crash detection to compare with
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// crash stats to know whether detection should be improved to start or end
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// sooner.
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mozilla_StartupTimeline_Event(STARTUP_CRASH_DETECTION_BEGIN, "startupCrashDetectionBegin")
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mozilla_StartupTimeline_Event(STARTUP_CRASH_DETECTION_END,"startupCrashDetectionEnd")
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mozilla_StartupTimeline_Event(FIRST_PAINT, "firstPaint")
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mozilla_StartupTimeline_Event(FIRST_PAINT2, "firstPaint2")
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mozilla_StartupTimeline_Event(SESSION_RESTORE_INIT, "sessionRestoreInit")
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mozilla_StartupTimeline_Event(SESSION_RESTORED, "sessionRestored")
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mozilla_StartupTimeline_Event(CREATE_TOP_LEVEL_WINDOW, "createTopLevelWindow")
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mozilla_StartupTimeline_Event(LINKER_INITIALIZED, "linkerInitialized")
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mozilla_StartupTimeline_Event(LIBRARIES_LOADED, "librariesLoaded")
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mozilla_StartupTimeline_Event(FIRST_LOAD_URI, "firstLoadURI")
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// The following are actually shutdown events, used to monitor the duration
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// of shutdown
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mozilla_StartupTimeline_Event(QUIT_APPLICATION, "quitApplication")
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mozilla_StartupTimeline_Event(PROFILE_BEFORE_CHANGE, "profileBeforeChange")
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// clang-format on
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#else
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# ifndef mozilla_StartupTimeline
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# define mozilla_StartupTimeline
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# include "mozilla/TimeStamp.h"
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# include "nscore.h"
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# ifdef MOZILLA_INTERNAL_API
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# include "mozilla/ProfilerMarkers.h"
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# endif
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namespace mozilla {
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void RecordShutdownEndTimeStamp();
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void RecordShutdownStartTimeStamp();
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class StartupTimeline {
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public:
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enum Event {
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# define mozilla_StartupTimeline_Event(ev, z) ev,
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# include "StartupTimeline.h"
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# undef mozilla_StartupTimeline_Event
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MAX_EVENT_ID
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};
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static TimeStamp Get(Event ev) { return sStartupTimeline[ev]; }
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static const char* Describe(Event ev) { return sStartupTimelineDesc[ev]; }
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# ifdef MOZILLA_INTERNAL_API
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static void Record(Event ev) {
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PROFILER_MARKER_UNTYPED(
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ProfilerString8View::WrapNullTerminatedString(Describe(ev)), OTHER);
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Record(ev, TimeStamp::Now());
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}
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static void Record(Event ev, TimeStamp when) { sStartupTimeline[ev] = when; }
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static void RecordOnce(Event ev, const TimeStamp& aWhen);
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static void RecordOnce(Event ev);
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# endif
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static bool HasRecord(Event ev) { return !sStartupTimeline[ev].IsNull(); }
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private:
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static TimeStamp sStartupTimeline[MAX_EVENT_ID];
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static const char* sStartupTimelineDesc[MAX_EVENT_ID];
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};
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} // namespace mozilla
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# endif /* mozilla_StartupTimeline */
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#endif /* mozilla_StartupTimeline_Event */
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