Re: [CDBI] An optimization question

"Perrin Harkins" <[email protected]> Tue, 25 Sep 2007 15:16:24 -0400

Newsgroups	gmane.comp.lang.perl.modules.class-dbi
Message-ID	<[email protected]>

On 9/25/07, Eric W. Bates <[email protected]> wrote:
> e.g. somehow 900,000 calls to name_lc seems excessive when the core
> program is handling something on the order of 850 records.

If you sort by wall time with the -r switch, this will most likely
drop off the radar.  Database calls take a lot of wall time and very
little CPU time so the default sort from DProf gives very strange
results in database apps.

- Perrin