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

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Issue 2697323004: Adds UMA metrics for renderer uptime (Closed)
Patch Set: fix 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 ee7faf7d3027fe4c1c86563ccc43fdaa49091cb7..3819b8712bb6767e23b557bb71e85cdefb55e6dc 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -28117,6 +28117,23 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
<summary>The renderer process's memory usage after a page load.</summary>
</histogram>
+<histogram name="Memory.Experimental.Renderer.LoadsInMainFrameDuringUptime"
+ units="loads">
+ <owner>keishi@chromium.org</owner>
+ <summary>
+ The number of loads in a main frame during the lifetime of a render process
+ (excludes extensions). Emitted when the processes quits.
+ </summary>
+</histogram>
+
+<histogram name="Memory.Experimental.Renderer.Uptime" units="ms">
+ <owner>keishi@chromium.org</owner>
+ <summary>
+ The uptime of a render process in time ticks (excludes extensions). Emitted
+ when the processes quits.
+ </summary>
+</histogram>
+
<histogram name="Memory.Extension" units="KB">
<owner>hajimehoshi@chromium.org</owner>
<owner>kenjibaheux@google.com</owner>
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