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Issue 890208 link

Starred by 1 user
Status: Assigned
Owner:
█ hpayer@chromium.org
Last visit > 30 days ago
Cc:
█ hpayer@chromium.org
jarin@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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1%-3% regression in system_health.memory_mobile at 592336:592418

Project Member Reported by hpayer@google.com, Sep 28 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 28 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=890208

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=0bddce773e1f3fd7557f1280a32844247afe14f74c2029c3b70b31222f9aeeae


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

Win 7 Perf
android-nexus5x-perf

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

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

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 28

Cc: jarin@chromium.org
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/120da82b640000

Turn on full masking with untrusted-code-mitigations by jarin@chromium.org
https://chromium.googlesource.com/v8/v8/+/6a6f050e18b90d5b498d85455e598ca68b14238f
1.628e+07 → 1.666e+07 (+3.784e+05)

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

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

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