Issue 738833 link

Starred by 1 user

Issue metadata

Status:	WontFix
Owner:	----
Closed:	Jul 2017
Cc:	jgruber@chromium.org
EstimatedDays:	----
NextAction:	----
OS:	----
Pri:	2
Type:	Bug-Regression
Performance-Memory Performance-Sheriff-V8 M-61

3.4%-173.8% regression in system_health.memory_mobile at 480843:483387

Project Member Reported by jgruber@chromium.org, Jul 3 2017

Issue description

See the link to graphs below.

Comment 1 by jgruber@chromium.org, Jul 3 2017

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=738833

Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?keys=agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7qG98gkM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgrteczgsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnrumrwoM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDg7umnjAgM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnv6t5gsM,agxzfmNocm9tZXBlcmZyFAsSB0Fub21hbHkYgIDgnsXx8QgM


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

android-one
chromium-rel-mac-retina
chromium-rel-mac11-pro
chromium-rel-win7-gpu-intel

Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Jul 3 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975102255560601504

Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jul 3 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      10.19 +- 3.62793        21      good
chromium@483387      9.09948 +- 12.7057      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975102255560601504


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 4 by 42576172...@developer.gserviceaccount.com, Jul 3 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975090289618148288

Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Jul 3 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      9.56138 +- 10.3359      21      good
chromium@483387      9.10048 +- 12.4122      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975090289618148288


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975020923622479104

Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975020915311105712

Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975020905919363728

Project Member

Comment 9 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      10.1417 +- 3.36135      21      good
chromium@483387      8.82086 +- 11.7798      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975020923622479104


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8975011020302141280

Project Member

Comment 11 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                   N
chromium@483327      80776826 +- 4748008      21      good
chromium@483387      80257999 +- 7898594      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975020915311105712


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 12 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8974999697451864288

Project Member

Comment 13 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_avg/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      4.87427 +- 1.34729      21      good
chromium@483387      4.47846 +- 3.80763      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975020905919363728


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 14 by 42576172...@developer.gserviceaccount.com, Jul 4 2017

Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8974992147928811600

Project Member

Comment 15 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      9.93586 +- 6.79914      21      good
chromium@483387      8.74552 +- 11.9767      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8975011020302141280


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 16 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : memory:chrome:renderer_processes:reported_by_chrome:v8:heap:effective_size_max/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                   N
chromium@483327      80957050 +- 2290861      21      good
chromium@483387      79783643 +- 9729147      21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974999697451864288


For feedback, file a bug with component Speed>Bisection

Project Member

Comment 17 by 42576172...@developer.gserviceaccount.com, Jul 4 2017


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

Bisect Details
  Configuration: winx64intel_perf_bisect
  Benchmark    : v8.browsing_desktop
  Metric       : v8-gc-latency-mark-compactor_avg/browse_social/browse_social_facebook_infinite_scroll

Revision             Result                  N
chromium@483327      4.77106 +- 1.02322      21      good
chromium@483387      4.4809 +- 3.64154       21      bad

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 --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop

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

Debug information about this bisect:
  https://chromeperf.appspot.com/buildbucket_job_status/8974992147928811600


For feedback, file a bug with component Speed>Bisection

Comment 18 by jgruber@chromium.org, Jul 7 2017

Status: WontFix (was: Untriaged)

Looks infra-related, closing.

►

Issue 738833 link

Issue metadata

3.4%-173.8% regression in system_health.memory_mobile at 480843:483387

Issue description

Comment 1 by jgruber@chromium.org, Jul 3 2017

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