Comment on PHP Hacking aka trying to push PHP internals forwardsparentComments−pbiggar15ylength/address pair.−jrockway15yI see. Why is strlen such a hit then?−pbiggar15yfunction call overheard. isset is a builtin.
Comments
length/address pair.
I see. Why is strlen such a hit then?
function call overheard. isset is a builtin.