Performance problems in CMake support
aleixpol at gmail.com
Wed Apr 2 08:18:36 UTC 2008
I'll cross my fingers when you do. ;)
On Wed, Apr 2, 2008 at 9:31 AM, Andreas Pakulat <apaku at gmx.de> wrote:
> On 02.04.08 01:08:00, Aleix wrote:
> > On 4/2/08, Robert Knight <robertknight at gmail.com> wrote:
> > > QRegExp initialization is expensive so if possible, moving the
> > > to a static class member which is only initialized once should help.
> > > The actual pattern matching against a string seems to be quite fast
> > > (assuming Qt was build with optimizations enabled. QRegExp is much,
> > > much slower in debug-only builds)
> > I think we are all using debug compilations here...
> Not necessarily. I'll do a release rebuild of KDE4 at work and see
> wether that makes a real difference or not.
> It may or may not be worthwhile, but it still has to be done.
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