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Issue 872128 link

Starred by 1 user
Status: Duplicate
Merged: issue 871406
Owner:
ccameron@chromium.org
Closed: Aug 11
Cc:
ccameron@chromium.org
toyoshim@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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6.5%-21.1% regression in rendering.desktop at 579585:580141

Project Member Reported by toyoshim@chromium.org, Aug 8 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 8 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=872128

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=6a700ae41d0b391744d4e609952d6176c657367f84b31002874b9d2f8e4ef72b


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

mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Aug 8

Cc: ccameron@chromium.org
Owner: ccameron@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/17aad01c640000

MacViews: Push VSync parameters from RHWVMac to BridgedNativeView by ccameron@chromium.org
https://chromium.googlesource.com/chromium/src/+/9eed7b76473c66cbdc5a9436c1a1a6aec851cc95
13.7 → 16.96 (+3.258)

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

Comment 4 by ccameron@chromium.org, Aug 11

Mergedinto: 871406
Status: Duplicate (was: Assigned)
Respecting VSync will change performance, also,   issue 871406   was already filed on this CL (again again)
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