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10% regression in blink_perf.svg at 443191:443217 |
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Issue descriptionSee the link to graphs below.
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Jan 16 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8990283603839487744
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Jan 16 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : keishi Commit : 51ed0d54153a164e68155447fcd1cfcb393f1870 Date : Thu Jan 12 10:04:46 2017 Subject: Add renderer memory metrics Bisect Details Configuration: winx64intel_perf_bisect Benchmark : blink_perf.svg Metric : DropsOnABlade/DropsOnABlade Change : 9.98% | 11.5025 -> 12.6501666667 Revision Result N chromium@443190 11.5025 +- 0.199207 6 good chromium@443194 11.6397 +- 0.315166 6 good chromium@443195 12.6655 +- 0.412548 6 bad <-- chromium@443196 12.5655 +- 0.267637 6 bad chromium@443197 12.6465 +- 0.426527 6 bad chromium@443204 12.4753 +- 0.133729 6 bad chromium@443217 12.6502 +- 0.514961 6 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 blink_perf.svg Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8990283603839487744 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5847423559139328 | 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 Tests>AutoBisect. Thank you! |
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Comment 1 by nzolghadr@chromium.org
, Jan 16 2017