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Issue 886775 link

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Issue metadata

Status: Assigned
Owner:
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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10.8% regression in blink_perf.bindings at 591298:591312

Project Member Reported by alexclarke@chromium.org, Sep 19

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=886775

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=febcc68a77ab5879f2af1916b00853f3e1b66fe6d1756424bf0f163b7b8a1bc9


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

linux-perf

blink_perf.bindings - Benchmark documentation link:
  https://bit.ly/blink-perf-benchmarks
Cc: afdo-chr...@skia-buildbots.google.com.iam.gserviceaccount.com
Owner: g...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/140c9260e40000

Roll AFDO from 71.0.3551.2_rc-r1 to 71.0.3552.0_rc-r1 by afdo-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/f861aa1ac410de8a5fdf0d26786ad237142fb32a
1.172e+04 → 1.317e+04 (+1453)

Assigning to sheriff gbiv@chromium.org because "Roll AFDO from 71.0.3551.2_rc-r1 to 71.0.3552.0_rc-r1" is a roll.

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

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

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