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Issue 757485 link

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Issue metadata

Status: WontFix
Owner:
Closed: Apr 2018
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



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12.6% regression in tracing_perftests at 495475:495775

Project Member Reported by fmea...@chromium.org, Aug 21 2017

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Aug 21 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=757485

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=1133a98a73faa588ec6fd8e8c37ad966d57e048e796770ed347c6e4905cc0302


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

android-one
Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Aug 21 2017


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : tracing_perftests
  Metric       : TraceEventPerfTest.Submit_10000_TRACE_EVENT_with_TracedValue/events_with_value


To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=events.with.value tracing_perftests

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8970633161744456528


For feedback, file a bug with component Speed>Bisection
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Aug 21 2017


=== BISECT JOB RESULTS ===
NO Perf regression found, tests failed to produce values

Bisect Details
  Configuration: android_one_perf_bisect
  Benchmark    : tracing_perftests
  Metric       : TraceEventPerfTest.Submit_10000_TRACE_EVENT_with_TracedValue/events_with_value


To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=events.with.value tracing_perftests

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8970633170000872288


For feedback, file a bug with component Speed>Bisection
Status: WontFix (was: Assigned)
Regression has recovered.

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