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Issue 730553 link

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Issue metadata

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

Blocked on:
issue 731142



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38.3% regression in system_health.memory_desktop at 475913:476747

Project Member Reported by u...@chromium.org, Jun 7 2017

Issue description

See the link to graphs below.
 

Comment 1 by u...@chromium.org, Jun 7 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=730553

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgpp_1vAoM


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

win-high-dpi

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

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


Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : system_health.memory_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:allocated_objects_size_avg/browse_social


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=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests system_health.memory_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8977449259131695584

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6460734835261440


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!

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

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


Bisect Details
  Configuration: winx64_high_dpi_perf_bisect
  Benchmark    : system_health.memory_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:allocated_objects_size_avg/browse_social


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=release_x64 --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests system_health.memory_desktop

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8977423354117697024

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=6460734835261440


| O O | Visit http://www.chromium.org/developers/speed-infra/perf-bug-faq
|  X  | for more information addressing perf regression bugs. For feedback,
| / \ | file a bug with component Speed>Bisection.  Thank you!
Blockedon: 731142
Blocking on crbug.com/731142 for bot going purple while running tests.

Comment 7 by u...@chromium.org, Jul 24 2017

Status: WontFix (was: Assigned)
Caused by change in benchmarks.

https://chromium.googlesource.com/chromium/src/+/3487cdad7d1ea3c63ad671a8ac0c0d45f1fb4d46

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