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Issue 792895 link

Starred by 2 users
Status: Duplicate
Merged: issue 792930
Owner:
yigu@chromium.org
Closed: Jan 2018
Cc:
flackr@chromium.org
kinuko@chromium.org
drott@google.com
boliu@chromium.org
yigu@chromium.org
petermarshall@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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13.1%-26.6% regression in v8.browsing_desktop at 521700:521805

Project Member Reported by petermarshall@chromium.org, Dec 7 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 7 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=792895

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=afb7f2f1a31161d73efd1ccaca7b3ece47365989150615912bd7c1a7912f745c


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

chromium-rel-win7-gpu-nvidia
linux-release
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Dec 7 2017 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/14e8dccc040000
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Dec 7 2017 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/11810034040000
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Dec 7 2017

Cc: kinuko@chromium.org flackr@chromium.org yigu@chromium.org boliu@chromium.org
Owner: yigu@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/149940d4040000

Round the scroll offset synced back to main thread instead of flooring
By yigu@chromium.org · Tue Dec 05 15:49:54 2017
chromium @ a3ce2d3110a3f9177a41935daadd43ede72db553

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

Comment 8 by yigu@chromium.org, Dec 19 2017

Cc: drott@google.com
 Issue 794561  has been merged into this issue.

Comment 9 by yigu@chromium.org, Jan 26 2018

Mergedinto: 792930
Status: Duplicate (was: Assigned)
►

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