Issue metadata
Sign in to add a comment
|
30.1%-1240.4% regression in timeToFirstContentfulPaint_avg at 478590:478849 |
||||||||||||||||||||||
Issue descriptionMajor regression in timeToFirstContentfulPaint_avg across Mac and Win bots
,
Jun 14 2017
Started bisect job https://chromeperf.appspot.com/buildbucket_job_status/8976797912305254000
,
Jun 14 2017
,
Jun 14 2017
Issue 733297 has been merged into this issue.
,
Jun 14 2017
=== BISECT JOB RESULTS === Perf regression found with culprit Suspected Commit Author : Marijn Kruisselbrink Commit : dda8780efac5966b275b8b7beeabe951b9d9c133 Date : Mon Jun 12 19:42:06 2017 Subject: Implement retry behavior for several leveldb env methods in mojo env. Bisect Details Configuration: mac_10_11_perf_bisect Benchmark : system_health.common_desktop Metric : timeToFirstContentfulPaint_avg/load_games/load_games_lazors Change : 800.73% | 125.448 -> 1129.95033333 Revision Result N chromium@478688 125.448 +- 76.2435 6 good chromium@478707 112.544 +- 41.4147 6 good chromium@478717 111.129 +- 40.2547 6 good chromium@478719 107.97 +- 57.0592 6 good chromium@478720 1111.66 +- 56.4592 6 bad <-- chromium@478722 1105.46 +- 60.6227 6 bad chromium@478726 1115.29 +- 55.4434 6 bad chromium@478764 1122.61 +- 55.4869 6 bad chromium@478839 1129.95 +- 18.0666 6 bad To Run This Test src/tools/perf/run_benchmark -v --browser=release --output-format=chartjson --upload-results --pageset-repeat=1 --also-run-disabled-tests --story-filter=load.games.lazors system_health.common_desktop Debug Info https://chromeperf.appspot.com/buildbucket_job_status/8976797912305254000 Is this bisect wrong? https://chromeperf.appspot.com/bad_bisect?try_job_id=4956308354105344 | 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 majidvp@chromium.org
, Jun 14 2017