Re: icefox tests issues
Simon Perreault <[email protected]> Wed, 20 Oct 2004 15:52:25 -0400
| Newsgroups | gmane.comp.kde.devel.optimize |
|---|---|
| Message-ID | <[email protected]> |
Matt Rogers wrote: > AFAIK, using it++ in Qt/KDE is worse because a temporary object is > created, but i could be _completely_ wrong. So this _might_ (very slim > possibility) cause a speedup, but caching the value of end() might have > more effect. Caching the value of end() prevents the creation of an iterator, as does using ++it instead of it++. The speedup should be the same. The advantage of using preincrementation should not be quickly dismissed, as it is very real. -- Simon Perreault <[email protected]> -- http://nomis80.org