b90cf07f8b
Adds a --static-screen option to dumpsys SurfaceFlinger, which displays screen-on time broken down by the time between the prior frame and the current frame. An example dump looks like this: $ adb shell dumpsys SurfaceFlinger --static-screen Static screen stats: < 1 frames: 12.235 s (3.5%) < 2 frames: 29.898 s (8.7%) < 3 frames: 15.370 s (4.4%) < 4 frames: 13.103 s (3.8%) < 5 frames: 15.780 s (4.6%) < 6 frames: 2.022 s (0.6%) < 7 frames: 0.201 s (0.1%) 7+ frames: 256.887 s (74.4%) The buckets are exclusive, so '< 3 frames' covers the interval [2, 3) frames Bug: 19543586 Change-Id: I3253a54c23995d25e96016997acedd0775956b60 |
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|---|---|---|
| .. | ||
| batteryservice | ||
| inputflinger | ||
| powermanager | ||
| sensorservice | ||
| surfaceflinger | ||