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Issue 846084 link

Starred by 2 users

Issue metadata

Status: Fixed
Owner:
Closed: May 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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10.7% regression in thread_times.key_silk_cases at 558246:558299

Project Member Reported by sunyunjia@chromium.org, May 23 2018

Issue description

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=846084

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=759c130be7d12c8a1fb7c1f5423ffcd2e41f8f054d70e32f0fb5175f03e649cb


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/13a3f922240000

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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