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71.6% regression in smoothness.key_mobile_sites_smooth at 382343:382395 |
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Issue descriptionSee the link to graphs below.
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Mar 22 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Enable GPU Rasterization for content with any author defined viewport. Author : vmiura Commit description: BUG= 591179 Review URL: https://codereview.chromium.org/1817583003 Cr-Commit-Position: refs/heads/master@{#382394} Commit : b338ee0b3125007b94854e44ed7b6df820c72a75 Date : Mon Mar 21 21:26:30 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@382342 432.4991 32.261134 5 good chromium@382369 431.658006 15.019569 5 good chromium@382382 428.164284 56.118586 5 good chromium@382389 433.498142 33.333719 5 good chromium@382392 407.753477 21.408909 5 good chromium@382393 424.96812 28.116488 5 good chromium@382394 695.722858 13.366954 5 bad chromium@382395 677.509228 29.313937 5 bad Bisect job ran on: android_s5_perf_bisect Bug ID: 596896 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests smoothness.key_mobile_sites_smooth Test Metric: input_event_latency_discrepancy/input_event_latency_discrepancy Relative Change: 56.65% Score: 99.9 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/536 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017477759044578544 | 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 label Cr-Tests-AutoBisect. Thank you!
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Mar 22 2016
===== BISECT JOB RESULTS ===== Status: completed ===== SUSPECTED CL(s) ===== Subject : Enable GPU Rasterization for content with any author defined viewport. Author : vmiura Commit description: BUG= 591179 Review URL: https://codereview.chromium.org/1817583003 Cr-Commit-Position: refs/heads/master@{#382394} Commit : b338ee0b3125007b94854e44ed7b6df820c72a75 Date : Mon Mar 21 21:26:30 2016 ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@382342 405.54032 31.411411 5 good chromium@382369 427.008235 28.013232 5 good chromium@382382 436.285418 25.482563 5 good chromium@382389 439.893992 55.067703 5 good chromium@382392 419.492502 29.950003 5 good chromium@382393 432.519049 43.24506 5 good chromium@382394 649.580246 81.959314 5 bad chromium@382395 734.956272 48.057098 5 bad Bisect job ran on: android_s5_perf_bisect Bug ID: 596896 Test Command: src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --also-run-disabled-tests smoothness.key_mobile_sites_smooth Test Metric: input_event_latency_discrepancy/input_event_latency_discrepancy Relative Change: 81.23% Score: 99.8 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/android_s5_perf_bisect/builds/535 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9017477776727065632 | 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 label Cr-Tests-AutoBisect. Thank you! |
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Comment 1 by alexclarke@chromium.org
, Mar 22 2016