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Issue 844589 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
Closed: May 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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10.3%-16.1% regression in thread_times.key_silk_cases at 558202:558245

Project Member Reported by npm@chromium.org, May 18 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, May 18 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=844589

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=97535791ab078092f0692540419e42252342fd73e42f18cb810cda681010944f


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

android-nexus5
android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 19 2018

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14f52514240000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, May 23 2018

Cc: yiyix@chromium.org
Owner: yiyix@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14e52522240000

Fix Regression: Black patch is seen while opening new page by yiyix@chromium.org
https://chromium.googlesource.com/chromium/src/+/6a4ede3e8b19101ba5b1735e0a2178b9541a21a3

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

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