This is the mail archive of the gcc@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]

No Subject


So, any benchmarking showing substantial changes in performance would
be appreciated.  I'd be surprised at substantial improvements, given
what I've seen of the effects.  Substantial *drops* in performance,
due to my patch, I'd like to investigate ASAP, to make sure we address
them in 1.2.  (I don't think there'll be any, aside from the usual
spurious effects of making code-generation changes -- different
placement of stuff vis-a-vis the cache or TLB, for example.)

If you can't check-out a copy of egcs to do this (no readonly access,
for example), just wait until the next snapshot, and give it a try!

        tq vm, (burley)


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]