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Issue 808662 link

Starred by 1 user
Status: Duplicate
Merged: issue 809038
Owner:
bmeu...@chromium.org
Closed: Feb 2018
Cc:
█ s...@chromium.org
torne@chromium.org
agrieve@chromium.org
bmeu...@chromium.org
npm@chromium.org
█ roc...@chromium.org
gsat...@chromium.org
yfried...@chromium.org
pasko@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1.8%-3.8% regression in memory.top_10_mobile at 533410:533482

Project Member Reported by npm@chromium.org, Feb 2 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 2 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=808662

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=142a5c2dd5325b579b2b8361ad41f6d1ad00fd02c0eab32d9e219ba557a89259


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

android-nexus5
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 3 2018

Cc: roc...@chromium.org yfried...@chromium.org torne@chromium.org s...@chromium.org pasko@chromium.org agrieve@chromium.org
Owner: agrieve@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/11d08abe840000

Move initCommandLine() to attachBaseContext (take 2) by agrieve@chromium.org
chromium @ 7ee6c14b661b0abdfb91f8f0c8a07c34f1d353bc

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

Comment 4 by agrieve@chromium.org, Feb 5 2018 

Regression seems legitimate, but I don't see how my change could affect memory. Going to ask for another bisect.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Feb 6 2018

Cc: bmeu...@chromium.org gsat...@chromium.org
Owner: bmeu...@chromium.org
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14ea4ce1840000

[builtins] Refactor promises to reduce GC overhead. by bmeurer@chromium.org
v8 @ 8e7737cb5811dcb9bc9e125acd9d7d4e0cfcac70

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

Comment 7 by bmeu...@chromium.org, Feb 6 2018

Mergedinto: 809038
Status: Duplicate (was: Assigned)
►

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