Memory consumption / usage

Hi, is there a way to monitor the memory usage of a php script and especially the size of it's variables? We've some trouble with a script eating up lots of memory (>100M) although we make heavy use of unset() :(. I know the leak could be almost everywhere and we should start a classical debugging but, ... beside this I'm generally intrested in some kind of C like sizeof() (ok, this name is occupied). Any chance to get it? Ulf -- NetUSE AG Dr.-Hell-Straße Fon: +49 431 386 436 00 http://www.netuse.de/ D-24107 Kiel Fax: +49 431 386 435 99