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24.4% regression in media.tough_video_cases_tbmv2 at 491455:491809 |
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Issue descriptionSee the link to graphs below.
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Aug 7 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8971895617959152912
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Aug 7 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64_high_dpi_perf_bisect Benchmark : media.tough_video_cases_tbmv2 Metric : video_animation:power_avg/video.html?src_crowd1080_vp9.webm_seek Revision Result N chromium@491454 12.0494 +- 1.8102 20 good chromium@491809 12.2234 +- 1.77123 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=video.html.src.crowd1080.vp9.webm.seek media.tough_video_cases_tbmv2 More information on addressing performance regressions: http://g.co/ChromePerformanceRegressions Debug information about this bisect: https://chromeperf.appspot.com/buildbucket_job_status/8971895617959152912 For feedback, file a bug with component Speed>Bisection
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Aug 7 2017
,
Aug 7 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8971882712728813024
,
Aug 7 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64_high_dpi_perf_bisect Benchmark : media.tough_video_cases_tbmv2 Metric : video_animation:power_avg/video.html?src_crowd1080_vp9.webm_seek Revision Result N chromium@491454 13.0975 +- 0.942996 21 good chromium@491809 13.2834 +- 2.46475 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=video.html.src.crowd1080.vp9.webm.seek media.tough_video_cases_tbmv2 More information on addressing performance regressions: http://g.co/ChromePerformanceRegressions Debug information about this bisect: https://chromeperf.appspot.com/buildbucket_job_status/8971882712728813024 For feedback, file a bug with component Speed>Bisection
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Aug 11 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8971517261073265408
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Aug 12 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64_high_dpi_perf_bisect Benchmark : media.tough_video_cases_tbmv2 Metric : video_animation:power_avg/video.html?src_crowd1080_vp9.webm_seek Revision Result N chromium@490905 13.1092 +- 2.11012 21 good chromium@491809 12.9025 +- 1.5695 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=video.html.src.crowd1080.vp9.webm.seek media.tough_video_cases_tbmv2 More information on addressing performance regressions: http://g.co/ChromePerformanceRegressions Debug information about this bisect: https://chromeperf.appspot.com/buildbucket_job_status/8971517261073265408 For feedback, file a bug with component Speed>Bisection
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Sep 22 2017
Bisect didn't find a culprit, and now the regression is stale. |
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Comment 1 by 42576172...@developer.gserviceaccount.com
, Aug 7 2017