Hi Colin. This isn't an optimisation though, it's a guarantee. Member function calls are resolved statically at compile-time. Replacing indirect calls off a fun

Hi Colin. This isn't an optimisation though, it's a guarantee. Member function calls are resolved statically at compile-time. Replacing indirect calls off a function pointer with direct calls (devirtualization) is an optimisation that applies to both languages equally and requires whole-program / link-time optimization.