Issue metadata
Sign in to add a comment
|
10.3% regression in media.android.tough_video_cases_tbmv2 at 464234:464322 |
||||||||||||||||||||||
Issue descriptionSee the link to graphs below.
,
Apr 19 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8981888092916514288
,
Apr 19 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : crouleau Commit : 6a48a45ac9c3138e306f19df0b3fc1974ffe33ec Date : Thu Apr 13 03:55:49 2017 Subject: Do not play the whole media file before seeking. Bisect Details Configuration: android_nexus5X_perf_bisect Benchmark : media.android.tough_video_cases_tbmv2 Metric : cpu_time_percentage_avg/video.html?src_tulip2.mp4_canvas_true Change : 16.38% | 1.03664391664 -> 1.20645783711 Revision Result N chromium@464233 1.03664 +- 0.0360856 6 good chromium@464278 1.03326 +- 0.0178227 6 good chromium@464284 1.05157 +- 0.0543633 6 good chromium@464287 1.05425 +- 0.0615362 6 good chromium@464288 1.20164 +- 0.0898013 6 bad <-- chromium@464289 1.18279 +- 0.0641567 6 bad chromium@464300 1.20754 +- 0.0737797 6 bad chromium@464322 1.20646 +- 0.0720146 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=video.html.src.tulip2.mp4.canvas.true media.android.tough_video_cases_tbmv2 Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8981888092916514288 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5346569173336064 | 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! |
|||||||||||||||||||||||
►
Sign in to add a comment |
|||||||||||||||||||||||
Comment 1 by alexclarke@chromium.org
, Apr 19 2017