Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(20)

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

Issue 1179953005: Add History.TopHostsVisitsByRank UMA metric. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@is_allowed
Patch Set: Use HistogramTester to eliminate test brittleness. Created 5 years, 6 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 | « components/history/core/browser/url_utils_unittest.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 d807e7743df562117b95ca029d55d6d23434f312..08eaaa4d0c5c3d39ca8177283ca7a8352479e8f6 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -12970,6 +12970,18 @@ http://cs/file:chrome/histograms.xml - but prefer this file for new entries.
</summary>
</histogram>
+<histogram name="History.TopHostsVisitsByRank" units="rank">
+ <owner>twifkak@chromium.org</owner>
+ <summary>
+ Page visits to each of a user's top 50 hosts. Visits to all other hosts go
+ into the 51st bucket. Android-only. Only counts the last URL in a redirect
+ chain. The list of top hosts is computed approximately nightly. This means
+ that a given day will likely include a recalculation of top hosts, and
+ therefore a given bucket may represent two different hosts at different
+ times of day.
+ </summary>
+</histogram>
+
<histogram name="History.TopSitesRecoveredPercentage" units="%">
<owner>Please list the metric's owners. Add more owner tags as needed.</owner>
<summary>
« no previous file with comments | « components/history/core/browser/url_utils_unittest.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698