[wp-hackers] 2.0.4 Performance Issues
dabbaking at gmail.com
Sun Aug 6 13:27:57 GMT 2006
O, what was that? Is that...really? 2.0.5 If this gets fixed quickly, a
2.0.5 should be released.
On 8/6/06, Paul Mitchell <wp-hackers at paul-mitchell.me.uk> wrote:
> Robert Deaton wrote:
> > I believe I have found part of the cause of the 2.0.4 performance
> > issues complaints. Somewhere between 2.0.3 and 2.0.4, we did something
> > that calls get_post tens to hundreds of times depending on the number
> > of pages when viewing a page with a permalink. This is now completely
> > reproducable, and is a serious concern as I have one client who is
> > getting in excess of 300 database queries per page view.
> Give that man a cigar! Thanks to your use case, I've exposed what must
> be considered a performance issue in WP_Query::get_posts() - the search
> for a single page id by name is linear, calling get_page() each
> iteration until the desired page is found. On a shared site with a
> significant number of pages, that could grind.
> My working is here:
> I'm not fixing it! :)
> Paul Mitchell, Coding and Crafting Quality Software
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> wp-hackers at lists.automattic.com
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