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David Faure 434c522695 Improve performance of QColor::name, now more than 4 times faster 
Before: HexRgb: 0.00230 ms per iteration, HexArgb: 0.00290 ms per iteration
After:  HexRgb: 0.00051 ms per iteration, HexArgb: 0.00061 ms per iteration

This showed up as a relevant optimization when profiling KIconLoader
which uses QColor::name() as part of the key -- thanks to Mark Gaiser for
the investigation and first suggestion of a solution. I have also seen
customer code writing a replacement for QColor::name() because it was
too slow to be used as a hash key.

Change-Id: I009ccdd712ea0d869d466e2c9894e0cea58f0e68
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
2016-08-05 09:56:12 +00:00
bin Fix syncqt.pl not respecting #pragma qt_no_master_include in files with Windows line endings 2016-02-25 16:25:37 +00:00
config.tests Fix enabling of precompiled headers on macOS 2016-07-25 20:23:13 +00:00
dist Add changelog for 5.6.1 2016-05-23 18:31:29 +00:00
doc Doc: Add a thumbnail for an example that has no UI 2016-07-20 08:07:32 +00:00
examples Fix rasterwindow example 2016-08-04 19:55:14 +00:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs configure and mkspecs: Don't try to find xcrun with xcrun 2016-07-21 15:36:33 +00:00
qmake terminate when command called by system() got SIGINT or SIGQUIT 2016-07-21 15:36:20 +00:00
src Improve performance of QColor::name, now more than 4 times faster 2016-08-05 09:56:12 +00:00
tests Improve performance of QColor::name, now more than 4 times faster 2016-08-05 09:56:12 +00:00
tools Fix URL to ANGLE 2016-06-30 07:06:39 +00:00
util Don't use QStringLiteral in comparisons 2016-01-28 18:00:47 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Update .gitignore 2016-07-26 11:48:21 +00:00
.qmake.conf Bump version 2016-05-23 18:28:33 +00:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure configure and mkspecs: Don't try to find xcrun with xcrun 2016-07-21 15:36:33 +00:00
configure.bat Move the official Qt version from qglobal.h to .qmake.conf 2015-10-14 20:12:57 +00:00
header.BSD Updated BSD licensed file headers 2015-02-15 07:41:17 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
header.FDL Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPLv21 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.PREVIEW.COMMERCIAL Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro Install fixqt4headers.pl script 2015-11-14 12:46:50 +00:00
sync.profile make a proper header-only module for QtZlib 2015-11-17 20:22:17 +00:00