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Issue 782724 link

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Issue metadata

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



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1%-1.3% regression in system_health.memory_mobile at 513765:513811

Project Member Reported by rmcilroy@chromium.org, Nov 8 2017

Issue description

See the link to graphs below.
 
All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=782724

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=24950c220be7adbb0ed710286844b63d6e4bfa4e51c3c5ff3ab0a1729fc1f4fa


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

android-webview-nexus6

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

Bisect Details
  Configuration: android_webview_nexus6_aosp_perf_bisect
  Benchmark    : system_health.memory_mobile
  Metric       : memory:webview:all_processes:reported_by_os:system_memory:proportional_resident_size_avg/background_tools/background_tools_gmail

Revision             Result                   N
chromium@513764      79724818 +- 1947465      21      good
chromium@513811      79790306 +- 2456282      21      bad

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-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=background.tools.gmail system_health.memory_mobile

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8963476115462869744


For feedback, file a bug with component Speed>Bisection
Status: WontFix (was: Untriaged)
This looks too noisy to bisect.

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