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Issue 911545 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Jan 4
Cc:
█ chromium...@skia-public.iam.gserviceaccount.com
toyoshim@chromium.org
style-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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27.1%-30.6% regression in blink_perf.css at 611559:611687

Project Member Reported by toyoshim@chromium.org, Dec 4 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 4 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=911545

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=bc2072572b93754796de67a4cb708fc40be2f83f5edb5a16d8c5725c0f40cad9


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

Android Nexus5 Perf
android-nexus5x-perf

blink_perf.css - Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Dec 4

Cc: chromium...@skia-public.iam.gserviceaccount.com
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/16dfe86a140000

Roll AFDO from 72.0.3616.0_rc-r1 to 72.0.3624.0_rc-r1 by chromium-autoroll@skia-public.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/5839546069fe6fbf22c2dcd001b45ab55014d2d2
PseudoClassSelectors: 4756 → 3487 (-1269)

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

Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks

Comment 4 by futhark@chromium.org, Jan 4

Status: WontFix (was: Assigned)
AFDO change.
►

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