Stepanov results with development gcc
Daniel Berlin
dberlin@redhat.com
Fri Dec 8 11:51:00 GMT 2000
David Edelsohn <dje@watson.ibm.com> writes:
> Something seems strange with these results. 2.95.1 was perfect?
> 2.95.2 was perfect?
Yes.
In fact, on a gnupro 99r1 based branch compiler (BeOS) on x86, which is the
same time frame, we have better than perfect.
It's like .7 or .8.
>
> My results for abstraction penalty using gcc -O2 on AIX are:
>
> gcc-2.95.2 = 1.23-1.24
> gcc-2.95.3 = 1.22-1.29
>
> I do not have a current development gcc to test.
>
> David
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