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Issue 860739 link

Starred by 2 users

Issue metadata

Status: Untriaged
Owner: ----
Cc:
EstimatedDays: ----
NextAction: 2018-07-09
OS: ----
Pri: 3
Type: Bug-Regression



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1.4%-5.6% regression in memory.top_10_mobile at 1530324885:1530343670

Project Member Reported by primiano@google.com, Jul 6

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=860739

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=019296fdeb25e600e724ef4214e23be047f7dbde6953d9e77087418eebe5e6ee


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

health-plan-clankium-phone

=== BISECT JOB RESULTS ===
Bisect failed for unknown reasons

Please contact the team (see below) and report the error.


Bisect Details
  Configuration: clankium-phone-perf-bisect
  Benchmark    : memory.top_10_mobile
  Metric       : memory:chrome:all_processes:reported_by_os:system_memory:private_dirty_size_avg/background/after_http_m_youtube_com_results_q_science


Please refer to the following doc on diagnosing memory regressions:
  https://chromium.googlesource.com/chromium/src/+/master/docs/memory-infra/memory_benchmarks.md

To Run This Test
  src/tools/perf/run_benchmark -v --browser=android-chrome --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=http.m.youtube.com.results.q.science memory.top_10_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8941731837279754368


For feedback, file a bug with component Speed>Bisection
Labels: Pri-3
NextAction: 2018-07-09
Downgrading P2s that haven't been modified in more than 6 months, which also do not have a component or owner.

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