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Issue 759673 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Oct 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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81.3% regression in system_health.common_desktop at 492268:492878

Project Member Reported by kraynov@chromium.org, Aug 28 2017

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 28 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=759673

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=1dfe302e11533138c042615088e8d9cbc1392c8527063598b28043daf1b880f6


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

chromium-rel-mac11-air
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Aug 28 2017


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

Bisect Details
  Configuration: mac_air_perf_bisect
  Benchmark    : system_health.common_desktop
  Metric       : timeToFirstPaint_avg/load_search/load_search_yandex

Revision             Result                  N
chromium@492267      228.937 +- 420.292      21      good
chromium@492878      202.186 +- 216.704      21      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=load.search.yandex system_health.common_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8970000362735648368


For feedback, file a bug with component Speed>Bisection
Kicked off a pinpoint bisect.
📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/148672d9780000
Status: WontFix (was: Untriaged)
Too noisy to repro :(

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