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Issue 821894 link

Starred by 1 user
Status: Duplicate
Merged: issue 822880
Owner:
█ jamwalla@chromium.org
Last visit > 30 days ago
Closed: Jun 2018
Cc:
█ jamwalla@chromium.org
hjd@google.com
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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102.6% regression in scheduler.tough_scheduling_cases at 542178:542294

Project Member Reported by hjd@google.com, Mar 14 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 14 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=821894

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=81d16b4c5a21ea84a09d905e977a43dbb148154b99fefc32963834d04b8dd264


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

android-webview-nexus5X
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 15 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/16da1c4e440000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Apr 6 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/12f72ecb440000
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Apr 8 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/12f72ecb440000
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Apr 15 2018 


Previous job on this bug failed due to https://github.com/catapult-project/catapult/issues/4393, retrying now that it's fixed.
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Apr 15 2018 

📍 Pinpoint job started.
https://chromeperf.appspot.com/job/14aca8a6c40000
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Jun 2 2018

Cc: jamwalla@chromium.org
Owner: jamwalla@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/119f3952240000

Don't set active_tree_needs_first_draw_ on invalidate by jamwalla@chromium.org
https://chromium.googlesource.com/chromium/src/+/989dd34c86ee3a462c467d0c4200faa9046fa496
0.1838 → 0.3875 (+0.2037)

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

Comment 12 by jamwalla@chromium.org, Jun 6 2018

Mergedinto: 822880
Status: Duplicate (was: Assigned)
Project Member

Comment 13 by 42576172...@developer.gserviceaccount.com, Jun 7 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/12867d71240000
►

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