Re: Optimize PL/Perl function argument passing [PATCH]
Andrew Dunstan <andrew@dunslane.net>
From: Andrew Dunstan <andrew@dunslane.net>
To: Tim Bunce <Tim.Bunce@pobox.com>
Cc: pgsql-hackers@postgresql.org
Date: 2010-12-07T15:00:28Z
Lists: pgsql-hackers
On 12/07/2010 09:24 AM, Tim Bunce wrote: > Changes: > > Sets the local $_TD via C instead of passing an extra argument. > So functions no longer start with "our $_TD; local $_TD = shift;" > > Pre-extend stack for trigger arguments for slight performance gain. > > Passes installcheck. > Please add it to the January commitfest. Have you measured the speedup gained from this? Do you have any more improvements in the pipeline? cheers anrew