2 ms·You can skip the lookup on a zero and do the dereference on a non-zero value.by joezydeco 7y agoYou can skip the lookup on a zero and do the dereference on a non-zero value.fla 7y agoYou can, but that’ll cost you one extra branch, for nothing ;)joezydeco 7y agoSorry, was coming from an ARM perspective. Conditional execution is fun.