Re: Which qsort is used - Mailing list pgsql-hackers

On Mon, 12 Dec 2005, Luke Lonergan wrote:
>
> Might you have time to implement these within the testing framework I
> published previously?  It has both the NetBSD and qsortG included along with
> a timing routine, etc.
>

Here we go:

http://www.cs.toronto.edu/~zhouqq/postgresql/sort/sort.html

The source tar ball and linux 2.4G gcc 2.96 test results is on the page.
There is a clear loser glibc, not sure qsortB or qsortG which is better.

Regards,
Qingqing