New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 700828 link

Starred by 1 user

Issue metadata

Status: WontFix
Owner:
Last visit > 30 days ago
Closed: Apr 2017
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression

Blocked on:
issue 701006



Sign in to add a comment

95.5%-100.4% regression in v8.runtimestats.browsing_mobile_turbo at 451885:452415

Project Member Reported by hpayer@google.com, Mar 13 2017

Issue description

See the link to graphs below.
 
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 13 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_sum/browse_media/browse_media_youtube

Revision             Result                  N
chromium@451884      85.66 +- 0.0            1      good
chromium@452415      191.468 +- 34.6612      3      bad

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=browse.media.youtube v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985244884075141488

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5880137024798720


| 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!
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Mar 13 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_max/browse_media/browse_media_youtube

Revision             Result                  N
chromium@451890      85.613 +- 0.0           1      good
chromium@452400      184.552 +- 9.35219      2      bad

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=browse.media.youtube v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985235424104264864

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5566669440679936


| 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!

Comment 6 by hpayer@chromium.org, Mar 13 2017

Blockedon: 701006
Project Member

Comment 8 by 42576172...@developer.gserviceaccount.com, Mar 14 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_sum/browse_media/browse_media_youtube

Revision             Result                  N
chromium@451884      84.8577 +- 4.0376       3      good
chromium@452415      192.872 +- 35.2596      3      bad

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 v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985204740522855760

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5411241218015232


| 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!
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Mar 14 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_max/browse_media/browse_media_youtube

Revision             Result              N
chromium@451884      72.845 +- 0.0       1      good
chromium@452415      152.698 +- 0.0      1      bad

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=browse.media.youtube v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8985144080353279136

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5050665493069824


| 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!
Project Member

Comment 12 by 42576172...@developer.gserviceaccount.com, Mar 17 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_max/browse_media/browse_media_youtube

Revision             Result                  N
chromium@451700      80.5825 +- 1.65958      2      good
chromium@452600      160.333 +- 16.4713      2      bad

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=browse.media.youtube v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8984888627371451280

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5874378195075072


| 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!
Project Member

Comment 14 by 42576172...@developer.gserviceaccount.com, Apr 11 2017


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

Bisect Details
  Configuration: android_nexus6_perf_bisect
  Benchmark    : v8.runtimestats.browsing_mobile_turbo
  Metric       : v8-gc-memory-mark-compactor_max/browse_media/browse_media_youtube

Revision             Result                  N
chromium@451884      78.7135 +- 1.43472      2      good

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=browse.media.youtube v8.runtimestats.browsing_mobile_turbo

Debug Info
  https://chromeperf.appspot.com/buildbucket_job_status/8982652077532088720

Is this bisect wrong?
  https://chromeperf.appspot.com/bad_bisect?try_job_id=5050665493069824


| 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!
Status: WontFix (was: Assigned)

Sign in to add a comment