diff options
| author | jbauman@chromium.org <jbauman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-24 14:59:27 +0000 |
|---|---|---|
| committer | jbauman@chromium.org <jbauman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-24 14:59:27 +0000 |
| commit | 213fcfcf37c64ea18ebe2adc82a05c469a479d39 (patch) | |
| tree | d0fe60ecb8fb597cedba3a8c6c7ae0d160df6ed5 /cc/debug/frame_rate_counter.cc | |
| parent | a096e89e7ff6fbc80294e2ee831c8a1ff1c0a7e5 (diff) | |
| download | chromium_src-213fcfcf37c64ea18ebe2adc82a05c469a479d39.zip chromium_src-213fcfcf37c64ea18ebe2adc82a05c469a479d39.tar.gz chromium_src-213fcfcf37c64ea18ebe2adc82a05c469a479d39.tar.bz2 | |
Add UMA histogram for compositor frame delay with software compositor.
Software and hardware behave differently and should be split out separately.
BUG=277935
Review URL: https://chromiumcodereview.appspot.com/23295031
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@219445 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'cc/debug/frame_rate_counter.cc')
| -rw-r--r-- | cc/debug/frame_rate_counter.cc | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/cc/debug/frame_rate_counter.cc b/cc/debug/frame_rate_counter.cc index 8a829ff..11632b1 100644 --- a/cc/debug/frame_rate_counter.cc +++ b/cc/debug/frame_rate_counter.cc @@ -44,7 +44,7 @@ base::TimeDelta FrameRateCounter::RecentFrameInterval(size_t n) const { FrameRateCounter::FrameRateCounter(bool has_impl_thread) : has_impl_thread_(has_impl_thread), dropped_frame_count_(0) {} -void FrameRateCounter::SaveTimeStamp(base::TimeTicks timestamp) { +void FrameRateCounter::SaveTimeStamp(base::TimeTicks timestamp, bool software) { ring_buffer_.SaveToBuffer(timestamp); // Check if frame interval can be computed. @@ -55,11 +55,20 @@ void FrameRateCounter::SaveTimeStamp(base::TimeTicks timestamp) { RecentFrameInterval(ring_buffer_.BufferSize() - 1); if (has_impl_thread_ && ring_buffer_.CurrentIndex() > 0) { - UMA_HISTOGRAM_CUSTOM_COUNTS("Renderer4.CompositorThreadImplDrawDelay", - frame_interval_seconds.InMilliseconds(), - 1, - 120, - 60); + if (software) { + UMA_HISTOGRAM_CUSTOM_COUNTS( + "Renderer4.SoftwareCompositorThreadImplDrawDelay", + frame_interval_seconds.InMilliseconds(), + 1, + 120, + 60); + } else { + UMA_HISTOGRAM_CUSTOM_COUNTS("Renderer4.CompositorThreadImplDrawDelay", + frame_interval_seconds.InMilliseconds(), + 1, + 120, + 60); + } } if (!IsBadFrameInterval(frame_interval_seconds) && |