New issue
Advanced search Search tips

Issue 806740 link

Starred by 1 user
Status: Fixed
Owner:
kolos@chromium.org
Closed: May 2018
Cc:
tkent@chromium.org
kolos@chromium.org
tebbi@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

3.5%-10.3% regression in speedometer at 528576:528624

Project Member Reported by tebbi@chromium.org, Jan 29 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 29 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=806740

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=6d2233cb8a67954ef37bc06d82ee79f1681811baa2c86ca50f893b6068e0bee7


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

android-webview-nexus6
chromium-rel-mac12
chromium-rel-mac12-mini-8gb
chromium-rel-win7-x64-dual
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 29 2018

Cc: tkent@chromium.org kolos@chromium.org
Owner: kolos@chromium.org
📍 Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14f06e2a840000

[Password Manager] Notify WebAutofillClient even if the page prevents all text-input events
By kolos@chromium.org · Thu Jan 11 11:52:59 2018
chromium @ 6a83c2c4d82e4c1c196580539ac271ae2b592656

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

Comment 4 by kolos@chromium.org, May 14 2018

Status: Fixed (was: Assigned)
The culprit is reverted. https://chromium-review.googlesource.com/c/chromium/src/+/867830

We will need a more sophisticated solution to prevent regressions.
►

Sign in to add a comment