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Issue 859004 link

Starred by 2 users
Status: Duplicate
Owner:
chaopeng@chromium.org
Closed: Jun 2018
Cc:
chaopeng@chromium.org
jgruber@chromium.org
sigurds@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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7.9% regression in v8.browsing_mobile at 568534:568615

Project Member Reported by jgruber@chromium.org, Jun 29 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jun 29 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=859004

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=b6766599ee9b054ef90746f44ebeca4ffbc9b0308c76f485872cd52273c85ad7


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

android-webview-nexus6
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Jun 29 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/148dd06f240000
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Jun 29 2018

Cc: chaopeng@chromium.org sigurds@chromium.org
Owner: sigurds@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/15fa6a0b240000

Set TouchStartExpectedSoon only after we seen a blocking event by chaopeng@chromium.org
https://chromium.googlesource.com/chromium/src/+/4a2ebc8dad89ca0042d0babd619f4ea35e3ac072
1426 → 1463 (+36.92)

[embedded-builtins] Enable on all arches except x86 for benchmarks by sigurds@chromium.org
https://chromium.googlesource.com/v8/v8/+/f5a8352b0fbba0d88104de7949a0d0c238765cf8
1462 → 1529 (+67.15)

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

Comment 6 by chaopeng@chromium.org, Jun 30 2018

Mergedinto: 855443
Owner: chaopeng@chromium.org
Status: Duplicate (was: Assigned)
►

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