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Issue 795769 link

Starred by 1 user
Status: WontFix
Owner:
erikc...@chromium.org
Closed: Jan 2018
Cc:
chiniforooshan@chromium.org
skobes@chromium.org
erikc...@chromium.org
chrishtr@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.6% regression in loading.desktop at 524414:524515

Project Member Reported by chiniforooshan@chromium.org, Dec 18 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 18 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=795769

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=004a784fa9e43fed958cae948ff8b9dfbdc0a31977eac09daca1463aad5a1fa9


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

chromium-rel-win8-dual
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Dec 18 2017

Cc: erikc...@chromium.org skobes@chromium.org chrishtr@chromium.org
Owner: erikc...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14dbd6d6040000

Enable DisplayNoneIFrameCreatesNoLayoutObject.
By erikchen@chromium.org · Fri Dec 15 23:11:38 2017
chromium @ 75c1af03e20798bbcd01ec14945a9d040c52be92

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

Comment 4 by sullivan@chromium.org, Jan 23 2018 

erikchen: The perfbots detected a regression at your CL, but only in one page, only on Win8. Is it worth investigating further?

Comment 5 by erikc...@chromium.org, Jan 23 2018

Status: WontFix (was: Assigned)
No - the CL in question affects all platforms, so a change in only a single bot suggests this is probably pseudo-deterministic noise.
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