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1099.7% regression in smoothness.gpu_rasterization.top_25_smooth at 523365:523402 |
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Issue descriptionSee the link to graphs below.
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Dec 14 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8960239479265544784
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Dec 14 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Yutaka Hirano Commit : 47b8f2451e900fe2c5fc4d94046925f40fea2fc7 Date : Tue Dec 12 10:52:56 2017 Subject: Update RendererSideResourceScheduler testing config Bisect Details Configuration: android_nexus5_perf_bisect Benchmark : smoothness.gpu_rasterization.top_25_smooth Metric : input_event_latency_discrepancy/Wordpress Change : 939.94% | 330.761083333 -> 3439.72116667 Revision Result N chromium@523364 330.761 +- 100.602 6 good chromium@523383 294.394 +- 109.477 6 good chromium@523393 317.838 +- 87.9603 6 good chromium@523395 316.987 +- 199.579 6 good chromium@523396 3526.12 +- 1006.05 6 bad <-- chromium@523398 3477.66 +- 1068.06 6 bad chromium@523402 3439.72 +- 784.482 6 bad To Run This Test src/tools/perf/run_benchmark -v --browser=android-chromium --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=Wordpress smoothness.gpu_rasterization.top_25_smooth More information on addressing performance regressions: http://g.co/ChromePerformanceRegressions Debug information about this bisect: https://chromeperf.appspot.com/buildbucket_job_status/8960239479265544784 For feedback, file a bug with component Speed>Bisection |
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Comment 1 by 42576172...@developer.gserviceaccount.com
, Dec 14 2017