Mail Archives: cygwin/1998/01/24/12:37:14
On 23-Jan-1998, root <root AT jacob DOT remcomp DOT fr> wrote:
> I thought it would be interesting to see the benchmarks of different compilers
> with all optimizations turned on.
Yes, this is interesting. But it would be more useful if you also
listed exactly which options you used for each compiler.
> o The relatively bad performance of egcs is surprising.
I have heard that ECGS's treatment of exception handling imposes some costs,
even for C code which doesn't use exceptions. I think there is an option
to turn it off, which reportedly improves performance significantly.
--
Fergus Henderson <fjh AT cs DOT mu DOT oz DOT au> | "I have always known that the pursuit
WWW: <http://www.cs.mu.oz.au/~fjh> | of excellence is a lethal habit"
PGP: finger fjh AT 128 DOT 250 DOT 37 DOT 3 | -- the last words of T. S. Garp.
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