In Swift, which method calls use static, table, and message dispatch?
Static dispatch (struct, enum, final, private, extension) can be inlined and is fastest; class methods go through the vtable, protocol requirements through the witness table, and @objc dynamic uses ObjC message sends.
Memory and ARCMultiple choiceAdvanced
Which of these actually improve the performance of class-based code (dispatch and ARC…
#dispatch #final
SwiftShort answerAdvanced
From the caller's side, what's the difference between func make() -> some Shape and func…
#dispatch
SwiftMultiple choiceExpert
What does this code print? …
#dispatch