Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(5)

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

Issue 2155143003: Remove clock resolution page load histograms. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix comment Created 4 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
Download patch
« no previous file with comments | « chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.cc ('k') | no next file » | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index fd80465fe0a37b1c033b539432c1cec6d971aa96..80d1fbd1bc34f343950e8db1b1de3b93617bcbbf 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -95007,6 +95007,12 @@ To add a new entry, add it with any value and run test to compute valid value.
</histogram_suffixes>
<histogram_suffixes name="ClockResolution" separator=".">
+ <obsolete>
+ These were temporary metrics intended to understand whether high/low
+ resolution clocks adversely impact page load metrics. After collecting a few
+ months of data it was determined that clock resolution doesn't adversely
+ impact our metrics, and that these histograms were no longer needed.
+ </obsolete>
<suffix name="HighResolutionClock"
label="base::TimeTicks::IsHighResolution() is true for this measurement"/>
<suffix name="LowResolutionClock"
« no previous file with comments | « chrome/browser/page_load_metrics/observers/core_page_load_metrics_observer.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698