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Issue 868358 link

Starred by 1 user
Status: Duplicate
Merged: issue 868148
Owner:
kojii@chromium.org
Closed: Jul 27
Cc:
█ pmeenan@chromium.org
kojii@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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27.6%-52% regression in blink_perf.dom at 578231:578254

Project Member Reported by pmeenan@chromium.org, Jul 27 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jul 27 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=868358

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=c9a35c81abe91eadd53595f6ee9f97dcd7f0a79bff4686ef443db4dc2879528a


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

mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jul 27

Cc: kojii@chromium.org
Owner: kojii@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/178131e3a40000

[LayoutNG] Batch computing glyph bounds for ShapeResult by kojii@chromium.org
https://chromium.googlesource.com/chromium/src/+/342e3c40354fd928391a96eab740d145a7d23e75
46.09 → 70.87 (+24.78)

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

Comment 4 by kojii@chromium.org, Jul 27

Mergedinto: 868148
Status: Duplicate (was: Assigned)
►

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