On Fri, May 26, 2006 at 12:16:33AM +0200, Abdelrazak Younes wrote: > AFAIK, much of the slowness comes from DocIterator&co which are > supposedly fast under Linux. I guess VC++ on Windows will as good as gcc > on Linux; this is just a guess though. That said, Lyx/Qt4 is fast enough > enough even on big document my my updateLabels optimisation.
I only tried your experimental version, but in my experience LyX/Qt4 is noticeably slower than LyX/Qt3 which, in turn, is noticeably slower than LyX/Qt3 under X11. -- Enrico