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Issue 875332 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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47.6% 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=875332

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ac07fafd7b8f80d69477c9ec6f0f3f11d635f127bdb380652d609840032e213c


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/11fc0c56640000

Roll back code that serialized at the CSS block level due to performance. by dmazzoni@chromium.org
https://chromium.googlesource.com/chromium/src/+/b53fffcc225fd0f37ab7f56ba9f075f319d5e439
8.392e+07 → 1.107e+08 (+2.68e+07)

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

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