Issue metadata
Sign in to add a comment
|
3.7%-16% regression in thread_times.simple_mobile_sites at 453121:453157 |
||||||||||||||||||||||
Issue descriptionPossibly related android input latency regressions in same revision range are tracked in bug 697873 .
,
Mar 2 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8986224042255308656
,
Mar 2 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : dtapuska Commit : 53f9f4ee5790ce47bf43eee521fdd3536cd1763a Date : Mon Feb 27 01:14:26 2017 Subject: Add a passthrough touch event queue. Bisect Details Configuration: android_webview_nexus6_aosp_perf_bisect Benchmark : thread_times.simple_mobile_sites Metric : thread_IO_cpu_time_per_frame/thread_IO_cpu_time_per_frame Change : 14.58% | 1.85514677683 -> 2.12568178042 Revision Result N chromium@453120 1.85515 +- 0.0166216 6 good chromium@453130 1.86763 +- 0.0739543 6 good chromium@453132 1.8619 +- 0.050893 6 good chromium@453133 2.14294 +- 0.0193508 6 bad <-- chromium@453135 2.13754 +- 0.0243469 6 bad chromium@453139 2.12434 +- 0.0378894 6 bad chromium@453157 2.12568 +- 0.0192523 6 bad To Run This Test src/tools/perf/run_benchmark -v --browser=android-webview --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests thread_times.simple_mobile_sites Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8986224042255308656 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=5133420688048128 | 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 sullivan@chromium.org
, Mar 2 2017