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Issue metadata

Status: Available
Owner: ----
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1737.3% regression in rendering.mobile/queueing_durations at 591056:591271

Project Member Reported by kouhei@google.com, Sep 25

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=888862

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=deb1b0c30d6cfe8bf6d77c41caf278829b87dc674719caea523301acf06b6fe9


Bot(s) for this bug's original alert(s):

Android Nexus6 WebView Perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Cc: chromium...@skia-public.iam.gserviceaccount.com shend@chromium.org
Owner: shend@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/1635a4b7640000

Roll src/third_party/catapult 994bb1389b1d..5f6da8a57db1 (3 commits) by chromium-autoroll@skia-public.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/7b2b2dca23cca0862f674758c9a3933e685c27d5
0.2385 → No values

Revert "Roll src/third_party/catapult 3e071665b9f9..c4d326feb2ff (5 commits)" by shend@chromium.org
https://chromium.googlesource.com/chromium/src/+/393391985b970fe0f33952d108f2470c8d1fdb83
No values → 4.759

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Cc: dtu@chromium.org nednguyen@chromium.org
Owner: ----
Status: Available (was: Assigned)
Unassigning...see issue 884309.

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