Hi all, I'm developing a web appl. with PHP and PEAR, using mainly PEAR::MDB, PEAR::Config, and Smarty template engine. Under Win2000, the system seems to go slower and slower from the morning to the evening. A quick "Task Manager", and ... My inetinfo.exe process consumes most of my RAM . I wonder if this is related to PHP and / or PEAR?? I'm not really a fan of IIS but... Are there some tricks to free memory on runtime? Vincent