is it do anything for better performance?

hi
in some cases i want use code in CB or i want use cb plugin such as auto action system and i must write the code and when i add that code it's save in databese and this is not good vs i save that code in the .php file.
is it possible that i write my code in the php file for get better performance or better speed and reduce request to database and then include that php file to cb system in someway?
tnx and CB is very professional...

Just do an include in your code action and include your PHP file.