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

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

Patch Set: Can't record raw delta before we have nav_start. Be more lazy. Created 5 years, 3 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 601cee84d75b23938d0d865e3d9ce336c33ce0f6..e0f5a44b71ba8c166791f9e0e8e727609be431cd 100644

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

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

@@ -77141,6 +77141,15 @@ To add a new entry, add it with any value and run test to compute valid value.

<affected-histogram name="PLT.LoadType"/>

</histogram_suffixes>

+<histogram_suffixes name="PageLoadBackgrounded" separator=".">

+ <suffix name="BG"

+ label="Event occurred at least partially in the background"/>

+ <affected-histogram

+ name="PageLoad.Timing.NavigationToDOMContentLoadedEventFired"/>

+ <affected-histogram name="PageLoad.Timing.NavigationToFirstLayout"/>

+ <affected-histogram name="PageLoad.Timing.NavigationToLoadEventFired"/>

+</histogram_suffixes>

<histogram_suffixes name="PageLoadType">

<suffix name="HistoryLoad"

label="but only for user pressing back or forward"/>