If you have running a webserver with many PHP pages I recommend to use a PHP accelerator likeeaccelerator. Installation is really easy: Download the source Unpack the source and change to the unpacked directory run “phpize” run “./configure” run “make” run “make install” run ‘”mkdir /tmp/eaccelerator” run “chmod 0777 /tmp/eaccelerator” edit “/etc/php5/apache2/php.ini” (e.g. on Debian(…)