On Sun, Jun 04, 2006 at 07:52:42PM +0200, Peter Kümmel wrote: > Here some statistics of QLPainter functions: > > I've measured the time which the program is > in an scope, see attached patch.
Is there a reason why you can't use a profiler? > The results are: > > complete QLPainter member functions: > Scope 12, ms : 1236 -> setQPainterPen Hm, switching pens is known to be extraordinarily expensive in Qt 4. Things have a bit improved in 4.1.3, though. > Scope 14, ms : 812 -> line > Scope 15, ms : 172 > Scope 16, ms : 46 > Scope 17, ms : 3683 -> fillRectangle > Scope 20, ms : 16 > Scope 22, ms : 514 Andre'
