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Issue 797086 link

Starred by 1 user
Status: WontFix
Owner:
█ kbr@chromium.org
OOO until 2019-01-24
Closed: Jan 2018
Cc:
█ kbr@chromium.org
█ briander...@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocked on:
issue 794819


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17.7%-227.6% regression in system_health.common_desktop at 525205:525277

Project Member Reported by briander...@chromium.org, Dec 21 2017 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Dec 21 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=797086

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=04a2737be060e0b801a2c553848cba61dc50199ebad7a2165b337ea2d78830c6


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

chromium-rel-mac11-air
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Dec 22 2017 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14eda531040000
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Jan 19 2018

Cc: kbr@chromium.org
Owner: kbr@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/12c575f0840000

Blacklist accelerated 2D canvas and GPU raster on old macOS/Intel.
By kbr@chromium.org · Wed Dec 20 04:59:09 2017
chromium @ 0f82ef114f134c9861fe37a2892e6ee9b991f634

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

Comment 7 by 42576172...@developer.gserviceaccount.com, Jan 19 2018 

📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/149d37d0840000

Blacklist accelerated 2D canvas and GPU raster on old macOS/Intel.
By kbr@chromium.org · Wed Dec 20 04:59:09 2017
chromium @ 0f82ef114f134c9861fe37a2892e6ee9b991f634

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

Comment 8 by kbr@chromium.org, Jan 19 2018

Blockedon: 794819
Status: WontFix (was: Assigned)
This is expected due to the needed fix for  Issue 794819  and the fact that this bot is still running 10.11.

We should be testing on current operating system versions, not obsolete ones.
►

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