Re: Mixing eval() with include/require

Tim Zickus wrote: > I would try something like: > > $expr = implode(" ",file("test$id.inc")); > > and in your loop, do "eval($expr)". > > This way it only gets included once. Thanks for this suggestion; I'll experiment along these lines when I get chance. What overhead is there for the eval()? Eg, what difference would there be between: MyFunc(); and eval('MyFunc();'); Note that the function is being called repeatedly in a loop so small differences can mount up. As long as it's insignificant compared with the time taken by MyFunc() itself I'll be okay.