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Issue 814769 link

Starred by 2 users
Status: WontFix
Owner:
kainino@chromium.org
Closed: Mar 2018
Cc:
█ alexclarke@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocked on:
issue 812071


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36.1% improvement in memory.desktop at 537902:538014

Project Member Reported by alexclarke@chromium.org, Feb 22 2018 
Suspiciously large improvement, did something break?
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Feb 22 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=814769

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ab30e202cd9a95ad7074d55a41914cf5a179301462d0f267f0e41445b25b0502


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

chromium-rel-mac12
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Feb 23 2018 

😿 Pinpoint job stopped with an error.
https://chromeperf.appspot.com/job/11dea75f840000

Comment 4 by sullivan@chromium.org, Mar 16 2018

Owner: kainino@chromium.org
Status: WontFix (was: Untriaged)
Looks like this is r537993, "Use 4x MSAA on Mac/Intel to avoid perf regression". The description mentions webgl, and this is a webgl test case. Marking WontFix as I think the memory improvement was intended, but assigning to kainino in case this should be reopened.

Comment 5 by kainino@chromium.org, Mar 21 2018

Blockedon: 812071
Components: Blink>WebGL
This improvement seems expected to me as well. Thanks!
►

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