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| author | 2018-11-08 19:54:22 -0800 | |
|---|---|---|
| committer | 2019-01-22 14:40:28 -0800 | |
| commit | 9ffab0cc56a4b7e12fe329845c4c60d422129370 (patch) | |
| tree | 2d2321ebff9e97d4f85099c16ec600fdd55433c2 /libs/gui/BufferQueueThreadState.cpp | |
| parent | 85bd1ec6d01b357a3fdc1fa50caee51ed5cbfa29 (diff) | |
Metrics for touch latency
Add some basic metrics for touch latency here.
Currently just measure the time from evdev to eventhub.
This will later become "hard interrupt" to eventhub, after we fix
b/119840121.
Bug: 111431676
Test: set reporting interval to 5 seconds instead of 5 minutes, then run
'statsd_testdrive 34' and touch the screen for a minute. Review the
results to ensure that times are reported as expected.
Change-Id: I6144aa0feab897a161f1ee058686dd0a790d17f1
Diffstat (limited to 'libs/gui/BufferQueueThreadState.cpp')
0 files changed, 0 insertions, 0 deletions