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author | John Layt <jlayt@kde.org> | 2013-09-26 16:51:48 +0200 |
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committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-10-31 22:01:40 +0100 |
commit | 1da1259c281f2098ae11d928f1664cf00d379076 (patch) | |
tree | ebc6734d64d7f55763657da197ee55ca235eb8d4 /qmake/project.cpp | |
parent | e7db02e79eec24015fcc4c2d2bc56c8c40c50e42 (diff) |
QDateTime - Optimize date() and time() methods
Optimize the performance of date() and time(), resulting in a one-third
improvement, and subsequent improvements in all date/time based
functions. Tested over 1000 iterations of the standard benchmarks, in
msecs per iteration:
Before After
date()/time() 0.3 0.2
setDate()/setTime() 0.9 0.8
daysTo() 0.6 0.4
Note original performance before msecs storage was 0.06.
Change-Id: Ie838e560ddf7129281531dc965af56ac19cce91d
Reviewed-by: Mitch Curtis <mitch.curtis@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Diffstat (limited to 'qmake/project.cpp')
0 files changed, 0 insertions, 0 deletions