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Issue 881362 link

Starred by 1 user
Status: WontFix
Owner:
eirage@chromium.org
Closed: Sep 10
Cc:
eirage@chromium.org
sullivan@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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3.3%-26.4% regression in system_health.memory_mobile at 587303:587402

Project Member Reported by sullivan@chromium.org, Sep 6 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 6 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=881362

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=cec04b75124076fd34f67efe796073a48a55375948636dbb4e2770ea7a107987


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

Android Nexus5 Perf
android-nexus5x-perf

system_health.memory_mobile - Benchmark documentation link:
  https://bit.ly/system-health-benchmarks
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 10

Cc: eirage@chromium.org
Owner: eirage@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/13d36db3640000

turn off use-zoom-for-dsf on Android by eirage@chromium.org
https://chromium.googlesource.com/chromium/src/+/14d5c4330c08ac9bcdcda7960561e3e92c135da6
3.607e+07 → 4.572e+07 (+9.654e+06)

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

Benchmark documentation link:
  https://bit.ly/system-health-benchmarks

Comment 4 by eirage@chromium.org, Sep 10

Status: WontFix (was: Assigned)
Regression caused by turn off use-zoom-for-dsf, which was turned on on July 31. There is a similar improvement when turning on.
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