Issue metadata
Sign in to add a comment
|
10.2%-269.4% regression in v8.browsing_desktop at 479000:479237 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
Jun 16 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_10_11_perf_bisect Benchmark : v8.browsing_desktop Metric : v8-gc-incremental-step_max/browse_social/browse_social_facebook_infinite_scroll Revision Result N chromium@479090 4.43605 +- 7.81124 21 good chromium@479237 4.6671 +- 7.7465 21 bad To Run This Test src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976648659739242672 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6463380568670208 | 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!
,
Jun 16 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976638180144520416
,
Jun 16 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_10_11_perf_bisect Benchmark : v8.browsing_desktop Metric : v8-gc-incremental-step_max/browse_social/browse_social_facebook_infinite_scroll Revision Result N chromium@479090 4.48286 +- 7.32801 21 good chromium@479237 4.82986 +- 7.30759 21 bad To Run This Test src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976638180144520416 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6463380568670208 | 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!
,
Jun 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976360789355734000
,
Jun 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976360777910254992
,
Jun 19 2017
=== BISECT JOB RESULTS === Bisect failed for unknown reasons Please contact the team (see below) and report the error. Bisect Details Configuration: winx64intel_perf_bisect Benchmark : v8.browsing_desktop Metric : v8-gc-total_avg/browse_news/browse_news_flipboard 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.news.flipboard v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976360777910254992 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4981543434452992 | 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!
,
Jun 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976358839077851008
,
Jun 19 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Alex Clarke Commit : fd98b65e68c329ff0bb43db5a1c15e50aaa6c66d Date : Tue Jun 13 15:44:08 2017 Subject: Fix logic to flush internal scheduler state on navigation comit. Bisect Details Configuration: winx64intel_perf_bisect Benchmark : v8.browsing_desktop Metric : v8-gc-total_avg/browse_news/browse_news_flipboard Change : 8.51% | 0.52160524933 -> 0.607207871799 Revision Result N chromium@479011 0.521605 +- 0.220704 9 good chromium@479022 0.568144 +- 0.0149374 6 good chromium@479028 0.527718 +- 0.15518 9 good chromium@479029 0.546237 +- 0.11317 9 good chromium@479030 0.588246 +- 0.0461508 9 bad <-- chromium@479031 0.582942 +- 0.0968311 9 bad chromium@479033 0.58944 +- 0.0137287 6 bad chromium@479054 0.586623 +- 0.0716367 9 bad chromium@479097 0.607208 +- 0.106868 6 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.news.flipboard v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976358839077851008 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4981543434452992 | 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!
,
Jun 19 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: win_8_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@478999 42929981 +- 3284157 21 good chromium@479203 42987910 +- 6245883 21 bad To Run This Test src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976360789355734000 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5851305047752704 | 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!
,
Jun 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976343740986973376
,
Jun 20 2017
=== BISECT JOB RESULTS === Perf regression found but unable to narrow commit range Build failures prevented the bisect from narrowing the range further. Bisect Details Configuration: win_8_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 Change : 1.44% | 42804662.8571 -> 42971591.1111 Suspected Commit Range 3 commits in range https://chromium.googlesource.com/chromium/src/+log/e9a74f6052b03a8dcde8af91af8e440b8a4af490..2459df3e0a30326051943b468419a5465835924b Revision Result N chromium@478999 42804663 +- 2027562 14 good chromium@479025 42804663 +- 1568994 14 good chromium@479028 42680320 +- 2871644 14 good chromium@479029 --- --- build failure chromium@479030 --- --- build failure chromium@479031 43354405 +- 2688003 21 bad chromium@479037 43021107 +- 8750271 20 bad chromium@479050 43504201 +- 2310949 14 bad chromium@479101 43096537 +- 1759999 13 bad chromium@479203 42971591 +- 1077309 9 bad To Run This Test src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=browse.social.facebook.infinite.scroll v8.browsing_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976343740986973376 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5851305047752704 | 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! |
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by 42576172...@developer.gserviceaccount.com
, Jun 16 2017