> But what are you gaining by turning off the runtime type checker? It's not clear. Only possibilities are a tiny boost in speed or a tiny improvement in memor

> But what are you gaining by turning off the runtime type checker? It's not clear. Only possibilities are a tiny boost in speed or a tiny improvement in memory footprint? Can't think of anything else. > PHP in particular tends to be IO not CPU bound and the people who have CPU performance issues with PHP are so few. What problem is being solved here? Excellent point. > I consider dynamic typing a false economy and anathema to a large multi-developer code base. Catch and fix as much as you can statically. Common sense to me. But there are those who passionately argue otherwise.