4 ms·
No, because Rc<> isn't atomic. Arc<>, however, would get the benefit. The reason retain/release in ObjC/Swift are so much faster here is because they are atomic
by favorited 6y ago
No, because Rc<> isn't atomic. Arc<>, however, would get the benefit. The reason retain/release in ObjC/Swift are so much faster here is because they are atomic operations.
- amelius 6y agoSo, useful for structural sharing between threads.