Re: Slow PL/pgSQL 8.0.RC5 (7.4.6. 3times faster) - Mailing list pgsql-hackers

Michael Fuhr <mike@fuhr.org> writes:
> SELECT delitel(1000000, 1);

> Mean times over the last five of six runs on my poor 500MHz FreeBSD
> 4.11-PRERELEASE box:

> 6741 ms   7.4.6 (from FreeBSD ports collection)
> 14427 ms  8.0.0rc5 (from CVS source)

When I add IMMUTABLE to the function definition, I get much closer
times.
        regards, tom lane