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author | cblume <cblume@chromium.org> | 2015-03-26 09:24:58 -0700 |
---|---|---|
committer | Commit bot <commit-bot@chromium.org> | 2015-03-26 16:25:57 +0000 |
commit | 73a470e3f6319b170f5a60823e9e3787ec711600 (patch) | |
tree | 4762bf0027cf641ce2bcb786016e9642c11fb2a4 /cc/debug/rendering_stats.cc | |
parent | c34049f14ab8d830ccd1b4ad5b7a508b1ad9de27 (diff) | |
download | chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.zip chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.tar.gz chromium_src-73a470e3f6319b170f5a60823e9e3787ec711600.tar.bz2 |
Adding a metric to track only the checkerboarding.
BUG=466867
Review URL: https://codereview.chromium.org/1010323002
Cr-Commit-Position: refs/heads/master@{#322396}
Diffstat (limited to 'cc/debug/rendering_stats.cc')
-rw-r--r-- | cc/debug/rendering_stats.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cc/debug/rendering_stats.cc b/cc/debug/rendering_stats.cc index 3a27c1d..582c763 100644 --- a/cc/debug/rendering_stats.cc +++ b/cc/debug/rendering_stats.cc @@ -37,7 +37,8 @@ base::TimeDelta RenderingStats::TimeDeltaList::GetLastTimeDelta() const { RenderingStats::RenderingStats() : frame_count(0), visible_content_area(0), - approximated_visible_content_area(0) { + approximated_visible_content_area(0), + checkerboarded_visible_content_area(0) { } RenderingStats::~RenderingStats() { @@ -51,6 +52,8 @@ RenderingStats::AsTraceableData() const { record_data->SetInteger("visible_content_area", visible_content_area); record_data->SetInteger("approximated_visible_content_area", approximated_visible_content_area); + record_data->SetInteger("checkerboarded_visible_content_area", + checkerboarded_visible_content_area); draw_duration.AddToTracedValue("draw_duration_ms", record_data.get()); draw_duration_estimate.AddToTracedValue("draw_duration_estimate_ms", @@ -74,6 +77,8 @@ void RenderingStats::Add(const RenderingStats& other) { frame_count += other.frame_count; visible_content_area += other.visible_content_area; approximated_visible_content_area += other.approximated_visible_content_area; + checkerboarded_visible_content_area += + other.checkerboarded_visible_content_area; draw_duration.Add(other.draw_duration); draw_duration_estimate.Add(other.draw_duration_estimate); |