tools/metrics/histograms/histograms.xml - Issue 1357403003: Separate page load metrics for backgrounded pages

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

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Issue 1357403003: Separate page load metrics for backgrounded pages (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Bryan review notes: change provisional vector to map Created 5 years, 2 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 741dded356f3f49f567de14b1789ca972b356639..ac9986057fd12a35a14560ec420279edf33638c6 100644

--- a/tools/metrics/histograms/histograms.xml

+++ b/tools/metrics/histograms/histograms.xml

@@ -29651,6 +29651,36 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.

</summary>

</histogram>

+<histogram name="PageLoad.Timing.BG.NavigationToDOMContentLoadedEventFired"

Bryan McQuade 2015/09/29 00:43:01 do these names need to be updated (with BG at the

+ units="milliseconds">

+ <owner>bmcquade@chromium.org</owner>

Bryan McQuade 2015/09/29 00:43:01 btw you should make yourself an owner on all of th

+ <summary>

+ Measures the time from navigation timing's navigation start to the time the

+ DOMContentLoaded event is fired, for main frame documents that were

+ backgrounded at some point during the page load.

+ </summary>

+</histogram>

+<histogram name="PageLoad.Timing.BG.NavigationToFirstLayout"

+ units="milliseconds">

+ <owner>bmcquade@chromium.org</owner>

+ <summary>

+ Measures the time from navigation timing's navigation start to the time the

+ first layout is performed, for main frame documents that were backgrounded

+ at some point during the page load.

+ </summary>

+</histogram>

+<histogram name="PageLoad.Timing.BG.NavigationToLoadEventFired"

+ units="milliseconds">

+ <owner>bmcquade@chromium.org</owner>

+ <summary>

+ Measures the time from navigation timing's navigation start to the time the

+ load event is fired, for main frame documents that were backgrounded at some

+ point during the page load.

+ </summary>

+</histogram>

<histogram name="PageLoad.Timing.NavigationToDOMContentLoadedEventFired"

units="milliseconds">

<owner>bmcquade@chromium.org</owner>