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

Issue 805029 link

Starred by 1 user

Issue metadata

Status: Duplicate
Owner:
Closed: Jan 2018
Cc:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

1.7%-16% regression in system_health.memory_mobile at 530858:531015

Project Member Reported by pmeenan@chromium.org, Jan 23 2018

Issue description

See the link to graphs below.
 
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Jan 23 2018

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=805029

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=7661d46d0ed615d1506b6a335c8f64953b500947f9d6affbdd31783b3f15dd20


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

android-nexus5
android-webview-nexus5X
android-webview-nexus6
Project Member

Comment 2 by 42576172...@developer.gserviceaccount.com, Jan 23 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/16ae6fe4840000
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Jan 24 2018

๐Ÿ“ Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16ae6fe4840000

Comment 4 by dtu@chromium.org, Jan 25 2018

Sorry, all of Pinpoint's webview bots are down. I'm going to run the job in nexus5 instead.
Project Member

Comment 5 by 42576172...@developer.gserviceaccount.com, Jan 25 2018

๐Ÿ“ Pinpoint job started.
https://pinpoint-dot-chromeperf.appspot.com/job/14c30b02840000
Project Member

Comment 6 by 42576172...@developer.gserviceaccount.com, Jan 26 2018

Cc: danakj@chromium.org bsalomon@chromium.org ericrk@chromium.org
Owner: ericrk@chromium.org
Status: Assigned (was: Untriaged)
๐Ÿ“ Found a significant difference after 1 commit.
https://pinpoint-dot-chromeperf.appspot.com/job/14c30b02840000

Use new Skia resource purging API when we go idle
By ericrk@chromium.org ยท Mon Jan 22 19:31:49 2018
chromium @ 29f4d37ff1843327ac92ef09b46f7fcb2e9fa091

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

Comment 7 by ericrk@chromium.org, Jan 29 2018

Mergedinto: 805473
Status: Duplicate (was: Assigned)

Sign in to add a comment