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| author | kinuko <kinuko@chromium.org> | 2015-05-15 11:32:12 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-05-15 18:32:38 +0000 |
| commit | 384c156655a355bec5d1dd8e80165bc874051202 (patch) | |
| tree | d2b5cdb6a5c32ce366fb30551072af62b2520c65 /tools | |
| parent | 1f1b299125a49be4f4c5a514d3fe4eee13dc904b (diff) | |
| download | chromium_src-384c156655a355bec5d1dd8e80165bc874051202.zip chromium_src-384c156655a355bec5d1dd8e80165bc874051202.tar.gz chromium_src-384c156655a355bec5d1dd8e80165bc874051202.tar.bz2 | |
Add UMA to record the ratio of how many fetch events are not handled
BUG=483354
TEST=n/a
Review URL: https://codereview.chromium.org/1133853007
Cr-Commit-Position: refs/heads/master@{#330140}
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/metrics/histograms/histograms.xml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml index 8f7329f..0e1e9a7 100644 --- a/tools/metrics/histograms/histograms.xml +++ b/tools/metrics/histograms/histograms.xml @@ -36178,6 +36178,14 @@ Therefore, the affected-histogram name has to have at least one dot in it. </summary> </histogram> +<histogram name="ServiceWorker.UnhandledEventRatio" units="percent"> + <owner>kinuko@chromium.org</owner> + <summary> + Records the ratio of unhandled events to all events that are dispatched to + each ServiceWorker. Recorded when each ServiceWorkerVersion is destructed. + </summary> +</histogram> + <histogram name="ServiceWorkerCache.Cache" units="milliseconds"> <owner>dmurph@chromium.org</owner> <summary> |