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Issue 798368 link

Starred by 1 user
Status: Assigned
Owner:
erikc...@chromium.org
Cc:
kinuko@chromium.org
█ alexclarke@chromium.org
skobes@chromium.org
haraken@chromium.org
mek@chromium.org
erikc...@chromium.org
chrishtr@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.8% regression in loading.desktop at 526072:526132

Project Member Reported by alexclarke@chromium.org, Jan 2 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 2 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=798368

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=1b630dcf8fb61ad489007f248237ba0a3bf9f76be6660959ec6c6293c0bb35bd


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

chromium-rel-win8-dual
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 2 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/12cb0d5d040000

Comment 5 by sullivan@chromium.org, Jan 25 2018 

Trying bisect again.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Jan 27 2018

Cc: chrishtr@chromium.org skobes@chromium.org erikc...@chromium.org kinuko@chromium.org haraken@chromium.org mek@chromium.org
Owner: erikc...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint.chromeperf.appspot.com/job/14edd1ec840000

Revert "Use DocumentThreadableLoader for sync loading from worker thread."
By mek@chromium.org · Sat Dec 23 00:46:13 2017
chromium @ 35cc2b256f2598350915742eefcc505ab902b636

[Reland #1] Enable DisplayNoneIFrameCreatesNoLayoutObject.
By erikchen@chromium.org · Sat Dec 23 00:50:55 2017
chromium @ 1508f4a32a3fb19d6e3599acc0bcc817ebe6c5be

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

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