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Issue 818677 link

Starred by 1 user
Status: WontFix
Owner:
wangxianzhu@chromium.org
Closed: Mar 2018
Cc:
wangxianzhu@chromium.org
█ hpayer@chromium.org
piman@chromium.org
gab@chromium.org
rmcilroy@chromium.org
chrishtr@chromium.org
vmp...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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5.1%-5.6% regression in smoothness.gpu_rasterization.polymer at 539332:539408

Project Member Reported by rmcilroy@chromium.org, Mar 5 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 5 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=818677

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=05c640d2dd7c6de5686f2ca1646bf978e81d295f1be71bb13782d313213941c9


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

chromium-rel-mac11-pro
chromium-rel-win7-gpu-intel
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 7 2018

Cc: chrishtr@chromium.org wangxianzhu@chromium.org gab@chromium.org hpayer@chromium.org piman@chromium.org
Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/14cf8f12440000

Revert "Revert "Use all available workers for concurrent marking."" by gab@chromium.org
https://chromium.googlesource.com/v8/v8/+/2ba05d678150bf176daa060fab111b3337178ac4

Revert "[SPv175] Enable SlimmingPaintV175 by default" by wangxianzhu@chromium.org
https://chromium.googlesource.com/chromium/src/+/04aa2e7e64a78efccb25757afcc36e21c5d6ac0c

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

Comment 4 by wangxianzhu@chromium.org, Mar 7 2018

Components: Blink>Paint
Labels: SPv175-Progression
Status: WontFix (was: Assigned)
►

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