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Issue 801129 link

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Issue metadata

Status: Duplicate
Merged: issue 801128
Owner:
Closed: Jan 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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42.3% regression in loading.desktop at 528055:528146

Project Member Reported by hjd@chromium.org, Jan 11 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 11 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=801129

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=5196ca7829b84e44416eb36b80686945c16888ff4a1ab9b7be9a365d9939e79b


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

linux-release
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Jan 11 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/1486f5e7040000
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 11 2018

๐Ÿ“ Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/1486f5e7040000
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Jan 25 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/14d09d42840000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Jan 25 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/12d3f692840000
Started bisects on two different bots.
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Jan 25 2018

๐Ÿ˜ฟ Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14d09d42840000
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Jan 26 2018

๐Ÿ“ Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/12d3f692840000
Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, Jan 27 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/14e101f2840000
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Jan 27 2018

Cc: briander...@chromium.org khushals...@chromium.org
Owner: khushals...@chromium.org
Status: Assigned (was: Untriaged)
๐Ÿ“ Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14e101f2840000

cc: Avoid main thread latency recovery during loading.
By khushalsagar@chromium.org ยท Tue Jan 09 19:25:03 2018
chromium @ 2f9cdf26e68f1fc58a978216b0e4d97eb660a2d3

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Mergedinto: 801128
Status: Duplicate (was: Assigned)

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