New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 894113 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Oct 11
Cc:
█ chromium...@skia-public.iam.gserviceaccount.com
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

7.5%-52.8% regression in loading.mobile at 597570:597663

Project Member Reported by m...@chromium.org, Oct 10 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Oct 10 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=894113

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=781721dbd21ac75de44daebde6744cfc534eaade592dc6b798b753854579fae7


Bot(s) for this bug's original alert(s):

Android Nexus5 Perf
Android Nexus6 WebView Perf

rendering.mobile - Benchmark documentation link:
  https://bit.ly/rendering-benchmarks

loading.mobile - Benchmark documentation link:
  https://bit.ly/loading-benchmarks

Comment 3 by m...@chromium.org, Oct 10

Cc: -m...@chromium.org

Comment 5 by m...@chromium.org, Oct 11

Status: WontFix (was: Untriaged)
On second look at the graphs, this looks like noise.
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Oct 11 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/11289c82e40000
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Oct 14

Cc: chromium...@skia-public.iam.gserviceaccount.com
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/15d56312e40000

Roll src/third_party/catapult 4fc4281d2152..9ec8468cfde0 (1 commits) by chromium-autoroll@skia-public.iam.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/f80143088ca19a0af1fb3dd75e8503031ebaed25
timeToFirstContentfulPaint: 498.4 → 699 (+200.5)

Understanding performance regressions:
  http://g.co/ChromePerformanceRegressions

Benchmark documentation link:
  https://bit.ly/loading-benchmarks
►

Sign in to add a comment