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Issue 821411 link

Starred by 1 user
Status: Untriaged
Owner: ----
Cc:
jam@chromium.org
reillyg@chromium.org
tobiasjs@google.com
█ toniki...@igalia.com
Findit
ccameron@chromium.org
tsepez@chromium.org
erikc...@chromium.org
dcheng@chromium.org
sky@chromium.org
hjd@google.com
juncai@chromium.org
EstimatedDays: ----
NextAction: 2019-07-09
OS: ----
Pri: 3
Type: Bug-Regression



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106.8% regression in smoothness.key_silk_cases at 542277:542309

Project Member Reported by hjd@google.com, Mar 13 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, Mar 13 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=821411

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=ba67b1be1393116c2eab9281efef2ed4e21bc1438f2a41b78fb82406233d5a10


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

android-webview-nexus6
Project Member

Comment 3 by 42576172...@developer.gserviceaccount.com, Mar 17 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16ab600e440000

Comment 5 by hjd@chromium.org, Mar 19 2018 

Re-kick.
Project Member

Comment 7 by 42576172...@developer.gserviceaccount.com, Mar 29 2018

Cc: erikc...@chromium.org sky@chromium.org toniki...@igalia.com tsepez@chromium.org Findit jam@chromium.org dcheng@chromium.org
Owner: tsepez@chromium.org
Status: Assigned (was: Untriaged)
📍 Found significant differences after each of 4 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/10f61a81440000

Move away from base::Bind in //services/ui/service.cc by tonikitoo@igalia.com
https://chromium.googlesource.com/chromium/src/+/f9b7ab57f150fd4386e5d32ad3c86b39ccd863fe

Change name of method from GetRSS -> GetResidentSetSize. by erikchen@chromium.org
https://chromium.googlesource.com/chromium/src/+/ce055512c7a4201f67d8d23c15ca5cefee4b7f0e

Revert "Don't share PDF plugins across origin boundaries." by findit-for-me@appspot.gserviceaccount.com
https://chromium.googlesource.com/chromium/src/+/5ff974fc729167fd8b86376c1a1b25774634906f

Revert "Add about:flag for feature PdfIsolation" by tsepez@chromium.org
https://chromium.googlesource.com/chromium/src/+/abc55490658e0ec0bf2be019449b7248b923ce90

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

Comment 8 by tsepez@chromium.org, Mar 29 2018

Owner: ----
Status: Available (was: Assigned)
Bisect wrong, code change shouldn't be part of android webview, and both were reverts to long-stable versions.
Project Member

Comment 10 by 42576172...@developer.gserviceaccount.com, Apr 3 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/138f2e33440000
Project Member

Comment 12 by 42576172...@developer.gserviceaccount.com, Apr 3 2018

Cc: tobiasjs@google.com juncai@chromium.org reillyg@chromium.org ccameron@chromium.org
Owner: juncai@chromium.org
Status: Assigned (was: Available)
📍 Found significant differences after each of 2 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/16fe084b440000

If avoiding one component textures, do not attempt to apply color space. by tobiasjs@google.com
https://chromium.googlesource.com/chromium/src/+/acfaf2092828a876a509906653960b13866d4df1

Remove unnecessary comment characters in orientation_util.cc by juncai@chromium.org
https://chromium.googlesource.com/chromium/src/+/23c607b773c37b63139d138e775cff13238c784b

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

Comment 13 by reillyg@chromium.org, Apr 3 2018

Owner: tobiasjs@chromium.org
Assigning to tobiasjs@google.com since the other change only changed comments.

Comment 14 by tobiasjs@chromium.org, Apr 3 2018

Owner: ----
Status: Available (was: Assigned)
Bisect is wrong again. My CL would only affect video playback on PowerVR devices.
Project Member

Comment 16 by 42576172...@developer.gserviceaccount.com, Apr 11 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14e7fa8cc40000
Project Member

Comment 17 by 42576172...@developer.gserviceaccount.com, Apr 11 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14f0e920c40000

Comment 18 by simonhatch@chromium.org, Apr 13 2018 

These was failing with swarming timeouts, not enough devices, retrying since we've increased capacity.
Project Member

Comment 20 by 42576172...@developer.gserviceaccount.com, Apr 14 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16910a22c40000
Project Member

Comment 21 by 42576172...@developer.gserviceaccount.com, Apr 15 2018 

📍 Pinpoint job started.
https://chromeperf.appspot.com/job/1155b442c40000
Project Member

Comment 23 by 42576172...@developer.gserviceaccount.com, Apr 18 2018 

😿 Pinpoint job stopped with an error.
https://pinpoint-dot-chromeperf.appspot.com/job/14966b2ec40000
Project Member

Comment 25 by 42576172...@developer.gserviceaccount.com, May 26 2018 

📍 Couldn't reproduce a difference.
https://pinpoint-dot-chromeperf.appspot.com/job/16f081aa240000

Comment 26 by benhenry@google.com, Jan 10

Labels: Pri-3
NextAction: 2019-07-09
Downgrading P2s that haven't been modified in more than 6 months, which have no component or owner.

Comment 27 by benhenry@google.com, Jan 11

Status: Untriaged (was: Available)
Available, but no owner or component? Please find a component, as no one will ever find this without one.
►

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