PHP Dokumentation: Apc configuration

Laufzeit-Konfiguration Das Verhalten dieser Funktionen wirddurch Einstellungen in der php.ini beeinflusst. Although the default APC settings are fine for many installations, serious users should consider tuning the following parameters. There are two primary decisions to be made configuring APC. First, how much memory is going to be allocated to APC; and second, whether APC will [...]