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Issue 883799 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
█ wub@chromium.org
npm@chromium.org
ericrk@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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2.6%-29.6% regression in rendering.mobile at 589781:589786

Project Member Reported by npm@chromium.org, Sep 13 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 13 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=883799

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=f27fc5522475d1b6cfae8d1b4d7fc4c58fa53ad90d621211fbd47a99028e8bff


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

Android Nexus5X WebView Perf
android-nexus5x-perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 13 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/178d2553640000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Sep 14

Cc: wub@chromium.org ericrk@chromium.org
Owner: wub@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/17ed6179640000

Canvas/WebGL: Defer commits to limit queued frames. by ericrk@chromium.org
https://chromium.googlesource.com/chromium/src/+/0dd63a3394566a94619974f91ce14f8d7680512c
46.52 → 48.67 (+2.15)

Change the type of QuicFrames from std::vector to QuicInlinedVector. Not protected. by wub@chromium.org
https://chromium.googlesource.com/chromium/src/+/13fcb7a385bb562c1c5912f977dd149b8bba65b5
48.54 → 49.33 (+0.7908)

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

Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

Comment 6 by wub@chromium.org, Oct 30

Owner: ----
Status: Untriaged (was: Assigned)
►

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