[Pkg-kde-extras] Bug#583301: krusader: Slow file sorting

[George Shuklin]

Package: krusader
Version: 1:2.1.0~beta1-1
Severity: minor

When amount of files in directory rise up to few thousands, changing sort order become really slow - more then 5 sec for 3000 files on i7 with 100% load for one of CPUs core during sorting. 

-- System Information:
Debian Release: 5.0.4
  APT prefers stable
  APT policy: (990, 'stable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.26-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=ru_RU.UTF-8, LC_CTYPE=ru_RU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages krusader depends on:
ii  kdebase-runtime        4:4.4.3-1         runtime components from the offici
ii  kdelibs5               4:4.4.3-1         transitional package for the KDE D
ii  libc6                  2.11-0exp7        Embedded GNU C Library: Shared lib
ii  libgcc1                1:4.4.4-1         GCC support library
ii  libqt4-dbus            4:4.6.2-4         Qt 4 D-Bus module
ii  libqt4-network         4:4.6.2-4         Qt 4 network module
ii  libqt4-svg             4:4.6.2-4         Qt 4 SVG module
ii  libqt4-xml             4:4.6.2-4         Qt 4 XML module
ii  libqtcore4             4:4.6.2-4         Qt 4 core module
ii  libqtgui4              4:4.6.2-4         Qt 4 GUI module
ii  libstdc++6             4.4.4-1           The GNU Standard C++ Library v3
ii  zlib1g                 1:1.2.3.3.dfsg-12 compression library - runtime

krusader recommends no packages.

Versions of packages krusader suggests:
ii  arj              3.10.22-6               archiver for .arj files
pn  ark              <none>                  (no description available)
ii  bzip2            1.0.5-1                 high-quality block-sorting file co
ii  cpio             2.9-13                  GNU cpio -- a program to manage ar
pn  kdiff3 | kompare <none>                  (no description available)
pn  kedit            <none>                  (no description available)
pn  kmail            <none>                  (no description available)
ii  konsole          4:3.5.9.dfsg.1-6+lenny1 X terminal emulator for KDE
pn  krename          <none>                  (no description available)
pn  lha              <none>                  (no description available)
pn  md5deep | cfv    <none>                  (no description available)
pn  okteta           <none>                  (no description available)
ii  p7zip            4.58~dfsg.1-1           7zr file archiver with high compre
ii  rpm              4.4.2.3-1               Red Hat package manager
ii  unace            1.2b-7                  extract, test and view .ace archiv
ii  unrar            1:3.8.2-1               Unarchiver for .rar files (non-fre
ii  unzip            5.52-12                 De-archiver for .zip files
ii  zip              2.32-1                  Archiver for .zip files

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