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Issue 773263 link

Starred by 2 users
Status: WontFix
Owner: ----
Closed: Oct 2017
Cc:
sullivan@google.com
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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101.8%-202.7% regression in loading.desktop at 494361:495001

Project Member Reported by sullivan@chromium.org, Oct 10 2017 
Splitting of Mac 10.12 regressions from  bug 759671  because the root cause of that bug only affects Mac 10.11.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Oct 10 2017 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=773263

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=4cecc6a6cfe25c30b79f045c283b59a74ecf124603087fed36e9118f591ca16b


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

chromium-rel-mac12
chromium-rel-mac12-mini-8gb
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Oct 10 2017 


=== BISECT JOB RESULTS ===
NO Perf regression found

Bisect Details
  Configuration: mac_10_12_mini_8gb_perf_bisect
  Benchmark    : loading.desktop
  Metric       : cpuTimeToFirstMeaningfulPaint_avg/pcv1-cold/ja.wikipedia

Revision             Result                  N
chromium@494360      2441.16 +- 2640.59      21      good
chromium@494538      2649.08 +- 554.469      20      bad

To Run This Test
  src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=ja.wikipedia loading.desktop

More information on addressing performance regressions:
  http://g.co/ChromePerformanceRegressions

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8966116683177650848


For feedback, file a bug with component Speed>Bisection

Comment 4 by sullivan@chromium.org, Oct 10 2017

Status: WontFix (was: Untriaged)
bisect can't reproduce.
►

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