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

Issue 846669 link

Starred by 1 user
Status: Duplicate
Merged: issue 842214
Owner:
jgruber@chromium.org
Closed: May 2018
Cc:
jgruber@chromium.org
█ hpayer@chromium.org
delph...@chromium.org
szuend@google.com
█ cwhan.t...@gmail.com
mstarzinger@chromium.org
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug-Regression



Sign in to add a comment

1.1%-41.8% regression in system_health.memory_mobile at 551969:558809

Project Member Reported by hpayer@google.com, May 25 2018 
See the link to graphs below.
Project Member

Comment 1 by 42576172...@developer.gserviceaccount.com, May 25 2018 

All graphs for this bug:
  https://chromeperf.appspot.com/group_report?bug_id=846669

(For debugging:) Original alerts at time of bug-filing:
  https://chromeperf.appspot.com/group_report?sid=c6542668f7bcbbcb5a79e5257e2ce908928faa888c52be59565f6e819e79cf28


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

android-nexus5
android-webview-nexus5X
android-webview-nexus6
chromium-rel-mac11-air
chromium-rel-mac11-pro
chromium-rel-win10
chromium-rel-win7-gpu-nvidia
linux-perf
win-high-dpi
Project Member

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

Cc: cwhan.t...@gmail.com jgruber@chromium.org szuend@google.com mstarzinger@chromium.org delph...@chromium.org
📍 Found significant differences after each of 8 commits.
https://pinpoint-dot-chromeperf.appspot.com/job/12e3a232240000

[wasm] Make {WasmExportedFunction} fields easier to reach. by mstarzinger@chromium.org
https://chromium.googlesource.com/v8/v8/+/713e10c69e51e05134d91be0493828a916397946

[heap] Move even more objects into RO_SPACE by delphick@chromium.org
https://chromium.googlesource.com/v8/v8/+/b19d123fce5343472138e0a719f616b6843cefbd

Revert "[heap] Move even more objects into RO_SPACE" by delphick@chromium.org
https://chromium.googlesource.com/v8/v8/+/f5fda7c83a97a0eaca2633bf61bd9d29eab0ad38

[array] Move SafeRemoveArrayHoles to runtime by szuend@google.com
https://chromium.googlesource.com/v8/v8/+/2793d72cd73f55e9c699aa865445ad2a4f107309

[array] Move CopyFromPrototype to runtime by szuend@google.com
https://chromium.googlesource.com/v8/v8/+/855850eb7f78748ff6df40c096611680768e8fdc

Disable embedded builtins by jgruber@chromium.org
https://chromium.googlesource.com/v8/v8/+/e0c3f6d6ca005185e537fb85bbe841fe5dae5240

Remove unused functions by cwhan.tunz@gmail.com
https://chromium.googlesource.com/v8/v8/+/0b49d9f52a876f2272f72b3391b027f315a981d1

[array] Remove ShadowPrototypeElements post-processing from sort. by szuend@google.com
https://chromium.googlesource.com/v8/v8/+/369b447695a88ba9f059e26893b2000049bdde5e

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

Comment 4 by jgruber@chromium.org, May 29 2018

Mergedinto: 842214
Owner: jgruber@chromium.org
Status: Duplicate (was: Assigned)
►

Sign in to add a comment