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Issue 847157 link

Starred by 1 user
Status: WontFix
Owner:
jgruber@chromium.org
Closed: Jun 2018
Cc:
jgruber@chromium.org
petermarshall@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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6.1%-7% regression in v8.browsing_desktop at 553016:559297

Project Member Reported by petermarshall@chromium.org, May 28 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, May 28 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=847157

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=9d6a6f44d7bcdbad2872a88166d07937b6bd388c3b781cf37cde710637d794e6


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

linux-perf
win-high-dpi
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, May 28 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14f2711a240000

All of the attempts failed. See the individual attempts for details on each error.
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Jun 11 2018

Cc: jgruber@chromium.org
Owner: jgruber@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14ee8ce9240000

Disable embedded builtins by jgruber@chromium.org
https://chromium.googlesource.com/v8/v8/+/e0c3f6d6ca005185e537fb85bbe841fe5dae5240
2.032e+07 → 2.148e+07 (+1.167e+06)

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

Comment 6 by jgruber@chromium.org, Jun 12 2018

Status: WontFix (was: Assigned)
Closing as return to baseline. I'm currently working ok re-enabling embedded builtins. Once that happens, memory metrics will improve again.
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