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Issue 792445 link

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Issue metadata

Status: Duplicate
Merged: issue 792080
Owner: ----
Closed: Dec 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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13.9%-22.6% regression in blink_perf.paint at 521232:521247

Project Member Reported by pmeenan@chromium.org, Dec 6 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=792445

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=776b3235003ddbd8b9ba8a40955e01b774adf5d4ee875f7750acf1283a8e5676


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

linux-release
馃樋 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14b80e54040000
Cc: steve...@chromium.org benwells@chromium.org jochen@chromium.org szager@chromium.org thestig@chromium.org bokan@chromium.org poromov@chromium.org nainar@chromium.org futhark@chromium.org w...@chromium.org raymes@chromium.org zentaro@chromium.org pastarmovj@chromium.org antrim@google.com
Owner: bokan@chromium.org
Status: Assigned (was: Untriaged)
馃搷 Found significant differences after each of 6 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/12c6a034040000

Remove calls to styleForLayoutObject() in LayoutTreeBuilder::style()
By nainar@chromium.org 路 Mon Dec 04 01:01:29 2017
chromium @ b71f5b7df345f1a8603b7cf7b59edf48288e7d96

Add a policy to specify device Hostame in DHCP request.
By antrim@google.com 路 Mon Dec 04 01:03:37 2017
chromium @ 339c49a48ae67a0a070c3f9c954a5a52c54057e1

Add DCHECKS to ensure content settings API isn't used with resource ids
By benwells@chromium.org 路 Mon Dec 04 01:05:11 2017
chromium @ 37241c17b6ef588bf99fce794ead96b8d0c2c69a

Run clang-tidy modernize-use-equals-{delete,default} on //net/ntlm
By watk@chromium.org 路 Mon Dec 04 01:06:28 2017
chromium @ 05cbe351610aeae4c9f3603df7755c6207e0be20

Run clang-tidy modernize-use-equals-{delete,default} on //net/proxy/proxy_resolver_v8.cc
By watk@chromium.org 路 Mon Dec 04 01:11:05 2017
chromium @ 5bf3c52cbf29d507a574a8d49f15edd2a7932034

Make mouse events aware of root layer scrolls
By bokan@chromium.org 路 Mon Dec 04 01:12:25 2017
chromium @ 4ca1c620a075f74d526126a0cb411217b0ba417a

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions
Mergedinto: 792080
Owner: ----
Status: Duplicate (was: Assigned)

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