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Issue 883764 link

Starred by 1 user
Status: Duplicate
Owner:
mvstan...@chromium.org
Closed: Oct 18
Cc:
mvstan...@chromium.org
npm@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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6.7%-10.6% regression in octane at 588511:588668

Project Member Reported by npm@chromium.org, Sep 13 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 13 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=883764

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=52a15cfb69ae6276f383a0b4ffb7e73e0fd524f945bf12c7f94d37757155acc5


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

Win 7 Perf
android-nexus5x-perf

octane - Benchmark documentation link:
  None
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 14

Cc: mvstan...@chromium.org hua...@chromium.org grt@chromium.org
Owner: mvstan...@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 3 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/14950fd3640000

Move DoPostUninstallOperations from BrowserDistribution into setup. by grt@chromium.org
https://chromium.googlesource.com/chromium/src/+/ea06ab2f566abeef6a195863601f8a25194671e4
1.701e+04 → No values

Revert "Move DoPostUninstallOperations from BrowserDistribution into setup." by huangs@chromium.org
https://chromium.googlesource.com/chromium/src/+/898c03378ce34174d58f4b1ef1490cc65c008664
No values → 1.695e+04

[builtins] Enable Torque Array.prototype.splice by mvstanton@chromium.org
https://chromium.googlesource.com/v8/v8/+/fd334b3216488011b368ec4652819e08c38d0d36
1.697e+04 → 1.598e+04 (-984.7)

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

Benchmark documentation link:
  None

Comment 4 by grt@chromium.org, Sep 14

Cc: -hua...@chromium.org -grt@chromium.org
Removing myself and huangs -- the setup changes (only in Chrome's installer for Windows) are certainly unrelated.

Comment 5 by mvstan...@chromium.org, Oct 18

Mergedinto: 880780
Status: Duplicate (was: Assigned)
►

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