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Issue 874873 link

Starred by 1 user
Status: Duplicate
Merged: issue 872582
Owner:
pdr@chromium.org
Closed: Aug 16
Cc:
pdr@chromium.org
tdres...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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21.3% regression in rendering.desktop at 581357:581386

Project Member Reported by tdres...@chromium.org, Aug 16 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 16 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=874873

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=4a7c8a8af571a76f3ea6f6218a539c6603c4c127134e3ebe2bfb28eb04512df2


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

mac-10_13_laptop_high_end-perf
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Aug 16

Cc: pdr@chromium.org
Owner: pdr@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/148ecdec640000

Remove lifecycle updates for preferred content size changes by pdr@chromium.org
https://chromium.googlesource.com/chromium/src/+/601fd07dc26269d097d6ef6bd90f1203d361a72c
54.86 → 63.79 (+8.925)

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

Comment 4 by pdr@chromium.org, Aug 16

Mergedinto: 872582
Status: Duplicate (was: Assigned)
This regressed because we're actually drawing more per frame.
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