On 8/17/07 1:56 PM, "John Campbell" <[EMAIL PROTECTED]> wrote:
>> I received offline regarding the midnight issue is to dynamically
>> calculate the lifetime to midnight for each request. But this does add some
>> calculation overhead for each request.
>
> A common solution to this class of problem, is to only run the routine
> if the request draws the unlucky lottery number... for example the
> default PHP session garbage collection routine operates like:
>
> if(rand(0,100) == 42) {
> cleanup_expired_sessions();
> }
How about setting the cache lifetime for each request to:
mktime(0, 0, 0, date("m"), date("d")+1, date("Y")) - time();
_______________________________________________
New York PHP Community Talk Mailing List
http://lists.nyphp.org/mailman/listinfo/talk
NYPHPCon 2006 Presentations Online
http://www.nyphpcon.com
Show Your Participation in New York PHP
http://www.nyphp.org/show_participation.php
