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Unified Diff: tools/perf/measurements/smoothness.py

Issue 16213002: Add telemetry to track the time an event spent waiting for the main thread. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: patch Created 7 years, 6 months ago
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« content/renderer/render_widget.cc ('K') | « content/renderer/render_widget.cc ('k') | ui/base/latency_info.h » ('j') | no next file with comments »
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Index: tools/perf/measurements/smoothness.py
diff --git a/tools/perf/measurements/smoothness.py b/tools/perf/measurements/smoothness.py
index 80b7cd6307ccfaf12f1718c0f9c98d3d20be6ef2..cad305e5a34761e168e4cbebd019932751d06856 100644
--- a/tools/perf/measurements/smoothness.py
+++ b/tools/perf/measurements/smoothness.py
@@ -159,6 +159,11 @@ def CalcLatencyResults(rendering_stats_deltas, results):
'totalTouchAckedLatency',
'average_touch_acked_latency',
results)
+ averageImplThreadToMainThreadTimeInSeconds = rendering_stats_deltas.get(
+ 'averageImplThreadToMainThreadTimeInSeconds', 0)
+ results.Add('average_impl_thread_to_main_thread_time', 'ms',
+ 1000 * averageImplThreadToMainThreadTimeInSeconds,
+ data_type='unimportant')
class Smoothness(page_measurement.PageMeasurement):
def __init__(self):
« content/renderer/render_widget.cc ('K') | « content/renderer/render_widget.cc ('k') | ui/base/latency_info.h » ('j') | no next file with comments »

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