On Fri, 25 Jun 2010, it was written:
> On Thu, Jun 24, 2010 at 11:50:52AM -0700, Taras Glek wrote:
> > We switched gcc4.3 for gcc4.5 and our automated benchmarking
> > infrastructure reported 4-19% slowdown on most of our performance
> > metrics on 32 and 64bit Linux.
>
> Could you please also try
Snapshot gcc-4.6-20100626 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20100626/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.6 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/trunk
