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Issue 896289 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
█ chromium...@skia-public.iam.gserviceaccount.com
sullivan@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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17.4%-35.8% regression in cpu_time_percentage,timeToFirstContentfulPaint,timeToFirstPaint at 598701:598724

Project Member Reported by 42576172...@developer.gserviceaccount.com, Oct 17 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Oct 17 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=896289

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ea87541719633983894c18df7475dc577f5f3649b91905372f8496cd69f900fe


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

mac-10_12_laptop_low_end-perf

system_health.common_desktop - Benchmark documentation link:
  https://bit.ly/system-health-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Oct 17

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/15a923eae40000

Roll AFDO from 71.0.3576.0_rc-r1 to 71.0.3577.0_rc-r1 by chromium-autoroll@skia-public.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/6fb1a0860e442c7f9707c2003d219cb03b3dff81
timeToFirstPaint: 596.9 → 329.5 (-267.4)

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

Benchmark documentation link:
  https://bit.ly/system-health-benchmarks

Comment 4 by benhenry@google.com, Jan 11

Status: Untriaged (was: Assigned)
Assigned, but no owner or component? Please find a component and/or owner
►

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