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31% regression in media.tough_video_cases at 463141:463154 |
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Issue descriptionSee the link to graphs below.
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Apr 21 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981745053473130512
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Apr 21 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : media.tough_video_cases Metric : vm_working_set_delta_size/video.html?src_tulip2.mp4_canvas_true Revision Result N chromium@463140 77098.3 +- 3551.41 21 good chromium@463154 77194.1 +- 4623.85 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.tulip2.mp4.canvas.true media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981745053473130512 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5816627842514944 | 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 21 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981739727929653776
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Apr 21 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : media.tough_video_cases Metric : vm_working_set_delta_size/video.html?src_tulip2.mp4_canvas_true Revision Result N chromium@463140 76959.4 +- 4863.41 21 good chromium@463154 77094.1 +- 5081.93 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.tulip2.mp4.canvas.true media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981739727929653776 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5816627842514944 | 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 21 2017
Bisecting wasn't able to find the regression. The "good" revision now has result similar to the current results, so this is likely an environmental issue.
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Apr 22 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981642361133139200
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Apr 22 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : media.tough_video_cases Metric : vm_working_set_delta_size/video.html?src_tulip2.mp4_canvas_true Revision Result N chromium@463140 76959.4 +- 4863.41 21 good chromium@463154 77094.1 +- 5081.93 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.tulip2.mp4.canvas.true media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981642361133139200 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5816627842514944 | 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/8981004013634384192
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Apr 29 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : media.tough_video_cases Metric : vm_working_set_delta_size/video.html?src_tulip2.mp4_canvas_true Revision Result N chromium@463140 76931.4 +- 4187.24 21 good chromium@463154 77258.9 +- 9032.08 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.tulip2.mp4.canvas.true media.tough_video_cases Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981004013634384192 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5816627842514944 | 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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Comment 1 by zhanliang@google.com
, Apr 21 2017