Chromium takes 3-5 seconds to close, open tabs

[Feathertail]

PROBLEM

The version of Chromium included in the Oneiric Beta hangs for several seconds each time I close or open a tab. The problem is exacerbated by having multiple tabs open already, but is far worse than it was under Natty.

HOW TO REPRODUCE

1. Open and close tabs in Chromium.
2. If step 1 does not reproduce the bug, open a half-dozen tabs first. More or fewer may be required depending on your system's specifications.
3. Compare performance seen in step 1 and step 2 to your experience using Chromium under Natty.

EXPECTED BEHAVIOR

I will not encounter significant performance regressions in essential apps upon upgrading to the new version.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: chromium-browser 13.0.782.215~r97094-0ubuntu2
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu2
Architecture: i386
Date: Sat Oct 1 12:30:16 2011
Desktop-Session:
 DESKTOP_SESSION = ubuntu
 XDG_CONFIG_DIRS = /etc/xdg/xdg-ubuntu:/etc/xdg
 XDG_DATA_DIRS = /usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/
EcryptfsInUse: Yes
Env:
 MOZ_PLUGIN_PATH = None
 LD_LIBRARY_PATH = None
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110921.2)
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: chromium-browser
UpgradeStatus: No upgrade log present (probably fresh install)
chromium-default: CHROMIUM_FLAGS=""

[Olivier Tilloy (osomon)]

Closing due to the last update to this bug being almost 6 years old. Please file a new bug if this still applies to recent releases of chromium-browser.