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18.4% regression in blink_perf.canvas at 472893:472978 |
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Issue descriptionSee the link to graphs below.
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May 23 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978801246115438800
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May 23 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_retina_perf_bisect Benchmark : blink_perf.canvas Metric : upload-video-to-texture/upload-video-to-texture Revision Result N chromium@472892 4464.48 +- 52.3908 21 good chromium@472978 4460.46 +- 54.8804 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 blink_perf.canvas Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978801246115438800 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5804298115481600 | 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 23 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978789858622482928
,
May 23 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: mac_retina_perf_bisect Benchmark : blink_perf.canvas Metric : upload-video-to-texture/upload-video-to-texture Revision Result N chromium@472892 4700.59 +- 40.5703 21 good chromium@472978 4699.86 +- 39.0298 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 blink_perf.canvas Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978789858622482928 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5804298115481600 | 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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Jun 12 2017
The metric seems to have recovered, perhaps something got reverted? I think we can close this. |
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Comment 1 by pmeenan@chromium.org
, May 23 2017