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Issue 875333 link

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Issue metadata

Status: Duplicate
Merged: issue 874882
Owner:
Closed: Aug 17
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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4.4% regression in system_health.memory_desktop at 583168:583186

Project Member Reported by tdres...@chromium.org, Aug 17

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=875333

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=bf0b452989e568ebb27cc1af6c4c8bd54fdfe6d188ad944b2ec082590d70e6bf


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

mac-10_13_laptop_high_end-perf
Cc: dmazz...@chromium.org
Owner: dmazz...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/1585d166640000

Roll back code that serialized at the CSS block level due to performance. by dmazzoni@chromium.org
https://chromium.googlesource.com/chromium/src/+/b53fffcc225fd0f37ab7f56ba9f075f319d5e439
2.805e+06 → 2.936e+06 (+1.308e+05)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Mergedinto: 874882
Status: Duplicate (was: Assigned)

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