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A zero-to-nonzero regression in angle_perftests at 442281:442376 |
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Issue descriptionSee the link to graphs below.
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Jan 11 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8990748463827393632
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Jan 12 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Jamie Madill Commit : 037340d7feb463128eb8b893fabe3139552a8550 Date : Mon Jan 09 19:30:20 2017 Subject: perftests: Make into white box tests. Bisect Details Configuration: winx64nvidia_perf_bisect Benchmark : angle_perftests Metric : EGLInitialize_run/D3D11CreateDevice Revision Result N chromium@442281 0.0 +- 0.0 6 good chromium@442329 0.0 +- 0.0 6 good chromium@442353 0.0 +- 0.0 6 good chromium@442359 0.0 +- 0.0 6 good chromium@442360 0.0 +- 0.0 6 good chromium@442360,angle@02f075c85b 0.0 +- 0.0 6 good chromium@442360,angle@fd456445c8 0.0 +- 0.0 6 good chromium@442360,angle@037340d7fe 5.00532 +- 0.0101933 6 bad <-- chromium@442361 5.00487 +- 0.0464143 6 bad chromium@442362 5.02993 +- 0.0365308 6 bad chromium@442365 5.00857 +- 0.0168854 6 bad chromium@442376 5.01359 +- 0.0273249 6 bad To Run This Test .\src\out\Release_x64\angle_perftests.exe --test-launcher-print-test-stdio=always --test-launcher-jobs=1 Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8990748463827393632 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5218194811256832 | 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 jmad...@chromium.org
, Jan 11 2017