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Unified Diff: tools/metrics/histograms/histograms.xml

Issue 2751403002: Record the fraction of the time without user input - Aura only (Closed)
Patch Set: Add units to histogram Created 3 years, 9 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index b764a3e8a9478a894526d07f083132ef49564911..c276cfe5d9a1c39b1169327f994252162342aa50 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -15307,6 +15307,16 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="Event.FractionOfTimeWithoutUserInput" units="%">
+ <owner>tdresser@chromium.org</owner>
+ <owner>progressive-web-metrics@chromium.org</owner>
+ <summary>
+ For each 10 second window, reports the fraction of the time there was no
+ user input. We consider there to be no user input if we haven't received any
+ events for &gt; 50ms.
+ </summary>
+</histogram>
+
<histogram name="Event.FrameEventRouting.NoGestureTarget">
<owner>wjmaclean@chromium.org</owner>
<summary>
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