[wp-hackers] Disable DB/Object Caching and / or Clear Memory Used

Potkanski, Jason jpotkanski at tribune.com
Fri Dec 3 17:21:50 UTC 2010


Also, consider PHP version. Running 5.3.3 (5.3.4 is in RC2 today) has a significantly better garbage collector than in the PHP 5.2 series.

http://www.php.net/manual/en/features.gc.performance-considerations.php


Jason Potkanski
Tribune Technology, Back-End Support

-----Original Message-----
From: wp-hackers-bounces at lists.automattic.com [mailto:wp-hackers-bounces at lists.automattic.com] On Behalf Of Scott Kingsley Clark
Sent: Friday, December 03, 2010 10:14 AM
To: wp-hackers at lists.automattic.com
Subject: Re: [wp-hackers] Disable DB/Object Caching and / or Clear Memory Used

Perfect, thanks!

-Scott


On Dec 3, 9:51 am, Peter Westwood <peter.westw... at ftwr.co.uk> wrote:
> On 3 Dec 2010, at 15:47, Scott Kingsley Clark wrote:
>
> > Is anyone aware of a way to clear up memory used in queries and such
> > so that when running a large script php can free up memory?
>
> Periodic calls to
>
> wp_cache_flush()
>
> Ensure SAVEQUERIES isn't defined or empty $wpdb->queries often
>
> Are good places to start
>
> Cheers
> --
> Peter Westwoodhttp://blog.ftwr.co.uk|http://westi.wordpress.com
> C53C F8FC 8796 8508 88D6 C950 54F4 5DCD A834 01C5
>
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