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Issue 846087 link

Starred by 2 users
Status: Fixed
Owner:
yiyix@chromium.org
Closed: May 2018
Cc:
sunyunjia@chromium.org
yiyix@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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12.7%-12.8% regression in thread_times.tough_scrolling_cases at 558449:558591

Project Member Reported by sunyunjia@chromium.org, May 23 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, May 23 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=846087

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=e592888b4cb392b12af4d7852d54a8ff94072f0456aac28e79d9023313d44a1a


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

android-one
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 27 2018

Cc: yiyix@chromium.org
Owner: yiyix@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14c6f03c240000

Fix Regression: Black patch is seen while opening new page by yiyix@chromium.org
https://chromium.googlesource.com/chromium/src/+/6a4ede3e8b19101ba5b1735e0a2178b9541a21a3

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

Comment 4 by yiyix@chromium.org, May 28 2018

Status: Fixed (was: Assigned)
the regression is currently fix by this cl: https://chromium-review.googlesource.com/c/chromium/src/+/1067147, which is shown in the graph.
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