Issue metadata
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25.1% regression in media.tough_video_cases at 455647:455719 |
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Issue descriptionSee the link to graphs below.
,
Mar 10 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8985467912444310288
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Mar 11 2017
=== BISECT JOB RESULTS ===
Bisect failed unexpectedly
Bisect was aborted with the following:
Step('Check bisect finished on revision chromium@455685,v8@fc0691686d.fetch file fc0691686de68b1c5d564496d05ccad9df9e17ad:DEPS') failed with return_code 1
Bisect Details
Configuration: mac_retina_perf_bisect
Benchmark : media.tough_video_cases
Metric : cpu_utilization/video.html?src_crowd1080_vp9.webm_canvas_true
Revision Result N
chromium@455646 21.2988 +- 1.47351 14 good
chromium@455683 21.227 +- 1.47544 14 good
chromium@455685 21.0489 +- 0.991373 14 good
chromium@455685,v8@cce8a1971b 21.3328 +- 0.781137 6 good
chromium@455685,v8@fc0691686d 21.1715 +- 0.822422 9 good
chromium@455686 20.0915 +- 5.19456 14 bad
chromium@455688 20.7062 +- 0.878285 9 bad
chromium@455692 20.8834 +- 1.64661 21 bad
chromium@455702 20.7575 +- 1.00107 14 bad
chromium@455719 20.6859 +- 2.23227 14 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.crowd1080.vp9.webm.canvas.true media.tough_video_cases
Debug Info
https://chromeperf.appspot.com/buildbucket_job_status/8985467912444310288
Is this bisect wrong?
https://chromeperf.appspot.com/bad_bisect?try_job_id=5711086910701568
| 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!
,
Apr 11 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8982611650716784960
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Jul 25 2017
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Oct 18 2017
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Nov 1 2017
no bisect, closing as WontFix. |
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Comment 1 by liberato@google.com
, Mar 10 2017