Thanks, I compiled and installed from http://download.qt-project.org/snapshots/qt/5.1/5.1.1-rc1/backups/2013-08-10-96/single/ did a reboot and tested again, I didn't notice any difference, I get about 190-220ms on Qt 5.1.1rc1 (while qt4 takes less than 100ms).
I wonder if I picked the wrong source files or if the startup time is gonna further improve. On Sun, Aug 11, 2013 at 3:55 AM, Thiago Macieira <[email protected]>wrote: > On domingo, 11 de agosto de 2013 02:14:47, Jiergir Ogoerg wrote: > > Did anyone notice that > > QApplication app(argc, argv) > > takes on Qt5 about 220ms (warm execution) to execute while on Qt4 only > > about 50-75ms (warm execution)? > > Another person confirmed these results on his computer. > > > > Can anyone please explain why it happens and if/when it gets fixed? > > There have been a few fixes post 5.1.0 to fix that. Please make sure you're > using 5.1.1 (release branch) or 5.1.2 (stable branch). > -- > Thiago Macieira - thiago.macieira (AT) intel.com > Software Architect - Intel Open Source Technology Center > > _______________________________________________ > Development mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/development > >
_______________________________________________ Development mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/development
