I was writing a chaching system for the web project software I'm making, when I realised that it's pretty much useless to have it in a non-production environment.. so i have to clear the chache everytime i edit a file (in case the output changes, so i can see it in realtime)..

the other sollution is to have a function which would return md5sum for all included files which is what i would like you to do - it's better that the md5 hash is stored somewhere internally, as you load the file anyway, instead of reloading everything from get_included_files()

it probablly wouldnt be used much, but its not such of a huge memory/cpu footprint (if possible)