if you're using apache yes your module's performance is related to how many child processes are spawned by mod_prefork
http://httpd.apache.org/docs/2.2/mod/prefork.html
HTH
Martin
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> To: pgsql-general@postgresql.org
> From: giorgio_v@mac.com
> Subject: [GENERAL] Invocation overhead for procedural languages
> Date: Wed, 6 Aug 2008 14:44:16 +0200
>
> Hi all, I think I’ve read somewhere in the documentation that the
> invocation of functions written in procedural languages (with the
> exception of plpgsql) incur in performance hit due to the call the
> language interpreter. Is that correct or am I completely off track?
>
> Thank you in advance
> --
> Giorgio Valoti
> --
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