comments on KDE performance tips
Alexander Kellett
kde-optimize@mail.kde.org
Mon, 13 Jan 2003 14:56:40 +0100
On Mon, Jan 13, 2003 at 03:13:19PM +0100, Dirk Mueller wrote:
> fast-malloc is default, and --enable-final shouldn't give you significant
> speed advantage when actually running the build. --disable-debug does so,
> though.
i've not done any real-world profiling but doesn't enable-final speed
up not only compiles but also builds due to the fact that gcc can inline
more relevant code that otherwise?, probably decreases object size also.
but if its enough difference to be seen, i'm not sure.
gcc (well, iirc ada does but not c++) afaik doesn't yet have interfile
inlining/optimisations yet, or does HEAD have it now?
Alex
--
"[...] Konqueror open source project. Weighing in at less than
one tenth the size of another open source renderer"
Apple, Jan 2003 (http://www.apple.com/safari/)