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| author | jbroman <jbroman@chromium.org> | 2015-04-15 17:38:42 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-04-16 00:39:07 +0000 |
| commit | 187bc57e8b032fea86a401a7fd7c19378f79da5b (patch) | |
| tree | 8ee8cf5828041bf10e935d2531b17c81febb4f2f /tools | |
| parent | dc18c01f1c98bc24fd88e19ff331c9dd573fd12c (diff) | |
| download | chromium_src-187bc57e8b032fea86a401a7fd7c19378f79da5b.zip chromium_src-187bc57e8b032fea86a401a7fd7c19378f79da5b.tar.gz chromium_src-187bc57e8b032fea86a401a7fd7c19378f79da5b.tar.bz2 | |
cc: Add UMA stats for record and raster time.
These should provide a basic smoke test for real-world regressions from
Slimming Paint phase 1.
BUG=471873
Review URL: https://codereview.chromium.org/1075523002
Cr-Commit-Position: refs/heads/master@{#325360}
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/metrics/histograms/histograms.xml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml index 6b3ee9f..6b4ce5b 100644 --- a/tools/metrics/histograms/histograms.xml +++ b/tools/metrics/histograms/histograms.xml @@ -3316,6 +3316,25 @@ Therefore, the affected-histogram name has to have at least one dot in it. </summary> </histogram> +<histogram + name="Compositing.DisplayListRecordingSource.UpdateInvalidatedAreaPerMs" + units="pixels/ms"> + <owner>paint-dev@chromium.org</owner> + <summary> + Area of invalidated content, in pixels, divided by update (i.e. record), in + milliseconds. Recorded when display list recording source is updated. + </summary> +</histogram> + +<histogram name="Compositing.DisplayListRecordingSource.UpdateUs" + units="microseconds"> + <owner>paint-dev@chromium.org</owner> + <summary> + Time spent updating (i.e. recording) a display list, in microseconds. + Recorded when display list is updated. + </summary> +</histogram> + <histogram name="Compositing.NumActiveLayers"> <owner>dneto@chromium.org</owner> <summary> @@ -3324,6 +3343,39 @@ Therefore, the affected-histogram name has to have at least one dot in it. </summary> </histogram> +<histogram name="Compositing.PicturePile.UpdateInvalidatedAreaPerMs" + units="pixels/ms"> + <owner>paint-dev@chromium.org</owner> + <summary> + Area of invalidated content, in pixels, divided by update (i.e. record), in + milliseconds. Recorded when picture pile is updated. + </summary> +</histogram> + +<histogram name="Compositing.PicturePile.UpdateUs" units="microseconds"> + <owner>paint-dev@chromium.org</owner> + <summary> + Time spent updating (i.e. recording) a picture pile, in microseconds. + Recorded when picture pile is updated. + </summary> +</histogram> + +<histogram name="Compositing.RasterTask.RasterPixelsPerMs" units="pixels/ms"> + <owner>paint-dev@chromium.org</owner> + <summary> + Rasterized area, in pixels, divided by rasterization time, in milliseconds, + of a compositor rasterization task. Recorded after the task finishes. + </summary> +</histogram> + +<histogram name="Compositing.RasterTask.RasterUs" units="microseconds"> + <owner>paint-dev@chromium.org</owner> + <summary> + Time spent completing a compositor rasterization task, in microseconds. + Recorded after the task finishes. + </summary> +</histogram> + <histogram name="Compositing.RenderPass.AppendQuadData.NumIncompleteTiles"> <owner>weiliangc@chromium.org.</owner> <summary> |