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Issue 887296 link

Starred by 1 user
Status: Duplicate
Owner:
jarin@chromium.org
Closed: Oct 5
Cc:
jarin@chromium.org
█ alexclarke@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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13.2%-39.2% regression in octane at 592368:592410

Project Member Reported by alexclarke@chromium.org, Sep 20 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Sep 20 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=887296

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=b3f492b9997b1d6c6b0341f2ed5957b166a9258ab32e615044036e476e412479


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

Android Nexus6 WebView Perf
mac-10_12_laptop_low_end-perf
mac-10_13_laptop_high_end-perf

octane - Benchmark documentation link:
  None
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Sep 21

Cc: jarin@chromium.org
Owner: jarin@chromium.org
Status: Assigned (was: Untriaged)
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/127bbf60e40000

Turn on full masking with untrusted-code-mitigations by jarin@chromium.org
https://chromium.googlesource.com/v8/v8/+/6a6f050e18b90d5b498d85455e598ca68b14238f
3.535e+04 → 3.242e+04 (-2928)

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

Benchmark documentation link:
  None

Comment 4 by jarin@chromium.org, Oct 5

Mergedinto: 887213
Status: Duplicate (was: Assigned)
►

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