Issue metadata
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152.6% regression in media.tough_video_cases at 467594:467642 |
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Issue descriptionSee the link to graphs below.
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Apr 28 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981025768521802752
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Apr 29 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_retina_perf_bisect Benchmark : media.tough_video_cases Metric : time_to_play/video.html?src_crowd.ogg_type_audio Revision Result N chromium@467593 42.0114 +- 56.6362 21 good chromium@467642 42.505 +- 59.3037 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=video.html.src.crowd.ogg.type.audio media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981025768521802752 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6375677529423872 | 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!
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Apr 29 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981008373345703760
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Apr 29 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_retina_perf_bisect Benchmark : media.tough_video_cases Metric : time_to_play/video.html?src_crowd.ogg_type_audio Revision Result N chromium@467593 39.8431 +- 41.4811 21 good chromium@467642 39.1764 +- 36.9305 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=video.html.src.crowd.ogg.type.audio media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981008373345703760 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=6375677529423872 | 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!
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May 1 2017
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May 11 2017
as per c#5, regression is on src_crowd.ogg_type_audio. give to dale to investigate.
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May 11 2017
Recovered. |
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Comment 1 by watk@google.com
, Apr 28 2017