Re: Inlining comparators as a performance optimisation

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От Heikki Linnakangas
Тема Re: Inlining comparators as a performance optimisation
Дата
Msg-id 4E79F52F.7000007@enterprisedb.com
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Ответ на Re: Inlining comparators as a performance optimisation  (Peter Geoghegan <peter@2ndquadrant.com>)
Ответы Re: Inlining comparators as a performance optimisation
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On 21.09.2011 17:20, Peter Geoghegan wrote:
> Even still, I
> think that the 12.5% figure is pretty pessimistic - I've already sped
> up the dell store query by almost that much, and that's with a patch
> that was, due to circumstances, cobbled together.

I'm not against making things faster, it's just that I haven't seen 
solid evidence yet that this will help. Just provide a best-case test 
case for this that shows a huge improvement, and I'll shut up. If the 
improvement is only modest, then let's discuss how big it is and whether 
it's worth the code ugliness this causes.

--   Heikki Linnakangas  EnterpriseDB   http://www.enterprisedb.com


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