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7%-15.8% regression in performance_browser_tests at 472679:473169 |
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Issue descriptionSee the link to graphs below.
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May 22 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978869333970936016
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May 22 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : performance_browser_tests Metric : TabCapturePerformance_comp_gpu_webrtc/Capture Revision Result N chromium@472678 19.3913 +- 1.08007 21 good chromium@473169 19.3573 +- 1.06355 21 bad To Run This Test .\src\out\Release_x64\performance_browser_tests.exe --test-launcher-print-test-stdio=always --enable-gpu Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978869333970936016 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5341851202093056 | 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 22 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8978854030918283600
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May 23 2017
=== BISECT JOB RESULTS === NO Perf regression found Bisect Details Configuration: winx64intel_perf_bisect Benchmark : performance_browser_tests Metric : TabCapturePerformance_comp_gpu_webrtc/Capture Revision Result N chromium@472678 19.3242 +- 0.767547 21 good chromium@473169 19.3388 +- 0.692412 21 bad To Run This Test .\src\out\Release_x64\performance_browser_tests.exe --test-launcher-print-test-stdio=always --enable-gpu Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8978854030918283600 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5341851202093056 | 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
Taking this while I'm sorting-out the performance_browser_tests churn. See bug 709247 and bug 722367 .
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Jul 14 2017
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Aug 21 2017
miu: any update on this?
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Sep 21 2017
miu: ping? are you still working on this bug? should we kick off more bisects?
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Sep 26 2017
Sorry...missed this one. The regression was resolved back at the end of June, at around r482925. |
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Comment 1 by benhenry@google.com
, May 22 2017