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authorfmalita@chromium.org <fmalita@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-08-06 14:57:55 +0000
committerfmalita@chromium.org <fmalita@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2013-08-06 14:57:55 +0000
commit1a22d622c077d30e7e5f7c74701dc7545d188b61 (patch)
tree504dacc1f68f5a3cbe9b012ac122c60b51268128 /skia/ext/benchmarking_canvas.cc
parent84ea09dd546b7f7dfc0f3b40116de6242a9c60c0 (diff)
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[skia_benchmarking_extension] fix off-by-one timing reporting.
Just in case you were wondering why that translate(0, 0) shows up as more expensive than a drawBitmapRect() :) TBR=senorblanco@chromium.org Review URL: https://codereview.chromium.org/22424003 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@215896 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'skia/ext/benchmarking_canvas.cc')
-rw-r--r--skia/ext/benchmarking_canvas.cc3
1 files changed, 2 insertions, 1 deletions
diff --git a/skia/ext/benchmarking_canvas.cc b/skia/ext/benchmarking_canvas.cc
index 6039515..d83252b 100644
--- a/skia/ext/benchmarking_canvas.cc
+++ b/skia/ext/benchmarking_canvas.cc
@@ -203,7 +203,8 @@ AutoStamper::AutoStamper(TimingCanvas *timing_canvas)
AutoStamper::~AutoStamper() {
base::TimeDelta delta = base::TimeTicks::HighResNow() - start_ticks_;
- int command_index = timing_canvas_->tracking_canvas_->CommandCount();
+ int command_index = timing_canvas_->tracking_canvas_->CommandCount() - 1;
+ DCHECK_GE(command_index, 0);
timing_canvas_->timings_map_[command_index] = delta;
}