Issue metadata
Sign in to add a comment
|
23.8%-231.5% regression in v8.runtimestats.browsing_desktop_classic at 473800:474029 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
May 30 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978168977183441152
,
May 30 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64ati_perf_bisect Benchmark : v8.runtimestats.browsing_desktop_classic Metric : v8-gc-memory-mark-compactor_avg/browse_news/browse_news_flipboard Revision Result N chromium@473799 8.38332 +- 2.29754 10 good chromium@473937 7.98367 +- 2.44152 12 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.runtimestats.browsing_desktop_classic Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978168977183441152 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5327339203854336 | 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!
,
May 30 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978159450876107456
,
May 30 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64ati_perf_bisect Benchmark : v8.runtimestats.browsing_desktop_classic Metric : v8-gc-memory-mark-compactor_avg/browse_news/browse_news_flipboard Revision Result N chromium@473799 8.84957 +- 2.44743 7 good chromium@473937 9.15536 +- 2.52091 7 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.runtimestats.browsing_desktop_classic Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978159450876107456 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5327339203854336 | 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!
,
May 31 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978101105171017984
,
May 31 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978101095477915360
,
May 31 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : sadrul Commit : a6251cb3214b42349e7208d285a5e2e01276fe6f Date : Tue May 23 16:06:27 2017 Subject: input: Dispatch synthesized events at regular intervals. Bisect Details Configuration: mac_pro_perf_bisect Benchmark : v8.runtimestats.browsing_desktop_classic Metric : v8-gc-incremental-start_max/browse_news/browse_news_flipboard Change : 32.57% | 0.2185 -> 0.289666666667 Revision Result N chromium@473879 0.2185 +- 0.0289741 6 good chromium@473917 0.219833 +- 0.0271078 6 good chromium@473920 0.219333 +- 0.0205264 6 good chromium@473921 0.228667 +- 0.0610191 6 good chromium@473922 0.301 +- 0.0560357 6 bad <-- chromium@473927 0.292667 +- 0.101997 6 bad chromium@473936 0.290167 +- 0.0209483 6 bad chromium@473954 0.288333 +- 0.0168325 6 bad chromium@474029 0.289667 +- 0.0252058 6 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.news.flipboard v8.runtimestats.browsing_desktop_classic Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978101105171017984 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5017919961956352 | 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!
,
May 31 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : sadrul Commit : a6251cb3214b42349e7208d285a5e2e01276fe6f Date : Tue May 23 16:06:27 2017 Subject: input: Dispatch synthesized events at regular intervals. Bisect Details Configuration: mac_pro_perf_bisect Benchmark : v8.runtimestats.browsing_desktop_classic Metric : v8-gc-incremental-start_max/browse_news/browse_news_flipboard Change : 29.19% | 0.222666666667 -> 0.287666666667 Revision Result N chromium@473879 0.222667 +- 0.0336353 6 good chromium@473917 0.222167 +- 0.031541 6 good chromium@473920 0.224667 +- 0.0273374 6 good chromium@473921 0.227167 +- 0.0238921 6 good chromium@473922 0.2885 +- 0.00821584 6 bad <-- chromium@473927 0.301833 +- 0.0366447 6 bad chromium@473936 0.3035 +- 0.0689891 6 bad chromium@473954 0.326667 +- 0.179887 6 bad chromium@474029 0.287667 +- 0.0213385 6 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.news.flipboard v8.runtimestats.browsing_desktop_classic Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978101095477915360 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6339756679495680 | 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 jgruber@chromium.org
, May 30 2017