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Unified Diff: cc/scheduler/compositor_timing_history.h

Issue 1213653005: Revert of cc: Measure compositor timing with finer granularity (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@modeTimingHistory3
Patch Set: Created 5 years, 5 months ago
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Index: cc/scheduler/compositor_timing_history.h
diff --git a/cc/scheduler/compositor_timing_history.h b/cc/scheduler/compositor_timing_history.h
index d64c38f1cbef732b96135191ccfb40f13b58f0cf..41a8484596de5ae96150b268b2b46a9304980ea3 100644
--- a/cc/scheduler/compositor_timing_history.h
+++ b/cc/scheduler/compositor_timing_history.h
@@ -25,43 +25,26 @@
void AsValueInto(base::trace_event::TracedValue* state) const;
+ virtual base::TimeDelta DrawDurationEstimate() const;
virtual base::TimeDelta BeginMainFrameToCommitDurationEstimate() const;
- virtual base::TimeDelta CommitToReadyToActivateDurationEstimate() const;
- virtual base::TimeDelta PrepareTilesDurationEstimate() const;
- virtual base::TimeDelta ActivateDurationEstimate() const;
- virtual base::TimeDelta DrawDurationEstimate() const;
-
- void SetRecordingEnabled(bool enabled);
+ virtual base::TimeDelta CommitToActivateDurationEstimate() const;
void WillBeginMainFrame();
- void BeginMainFrameAborted();
void DidCommit();
- void WillPrepareTiles();
- void DidPrepareTiles();
- void ReadyToActivate();
- void WillActivate();
- void DidActivate();
- void WillDraw();
- void DidDraw();
+ void DidActivateSyncTree();
+ void DidStartDrawing();
+ void DidFinishDrawing();
protected:
- virtual base::TimeTicks Now() const;
-
void AddDrawDurationUMA(base::TimeDelta draw_duration,
base::TimeDelta draw_duration_estimate);
- bool enabled_;
-
+ RollingTimeDeltaHistory draw_duration_history_;
RollingTimeDeltaHistory begin_main_frame_to_commit_duration_history_;
- RollingTimeDeltaHistory commit_to_ready_to_activate_duration_history_;
- RollingTimeDeltaHistory prepare_tiles_duration_history_;
- RollingTimeDeltaHistory activate_duration_history_;
- RollingTimeDeltaHistory draw_duration_history_;
+ RollingTimeDeltaHistory commit_to_activate_duration_history_;
base::TimeTicks begin_main_frame_sent_time_;
- base::TimeTicks commit_time_;
- base::TimeTicks start_prepare_tiles_time_;
- base::TimeTicks start_activate_time_;
+ base::TimeTicks commit_complete_time_;
base::TimeTicks start_draw_time_;
RenderingStatsInstrumentation* rendering_stats_instrumentation_;
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