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10% regression in blink_perf.parser at 378429:378436 |
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Issue descriptionSee the link to graphs below.
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Mar 7 2016
===== BISECT JOB RESULTS ===== Status: completed === Bisection aborted === The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression. Please contact the the team (see below) if you believe this is in error. === Warnings === The following warnings were raised by the bisect job: * Bisect failed to reproduce the regression with enough confidence. ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@378428 543.939505 21.139365 27 good chromium@378436 544.785215 17.495063 27 bad Bisect job ran on: mac_10_10_perf_bisect Bug ID: 592288 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests blink_perf.parser Test Metric: query-selector-all-first/query-selector-all-first Relative Change: 2.90% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_10_10_perf_bisect/builds/2022 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9018879540867400432 | 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 label Cr-Tests-AutoBisect. Thank you!
,
Mar 7 2016
===== BISECT JOB RESULTS ===== Status: completed === Bisection aborted === The bisect was aborted because The metric values for the initial "good" and "bad" revisions do not represent a clear regression. Please contact the the team (see below) if you believe this is in error. === Warnings === The following warnings were raised by the bisect job: * Bisect failed to reproduce the regression with enough confidence. ===== TESTED REVISIONS ===== Revision Mean Value Std. Dev. Num Values Good? chromium@378428 539.71947 24.933192 27 good chromium@378436 548.373379 13.856249 18 bad Bisect job ran on: mac_10_10_perf_bisect Bug ID: 592288 Test Command: src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --also-run-disabled-tests blink_perf.parser Test Metric: query-selector-all-first/query-selector-all-first Relative Change: 0.53% Score: 0 Buildbot stdio: http://build.chromium.org/p/tryserver.chromium.perf/builders/mac_10_10_perf_bisect/builds/2023 Job details: https://chromeperf.appspot.com/buildbucket_job_status/9018879535213078768 | 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 label Cr-Tests-AutoBisect. Thank you!
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Mar 7 2016
No clear regression |
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Comment 1 by ericwilligers@chromium.org
, Mar 7 2016