Type checking is horribly slow in Swift if 59k things to check causes 30 seconds of slowdown. That would mean that on a 4ghz processor it requites more than 2 b

Type checking is horribly slow in Swift if 59k things to check causes 30 seconds of slowdown. That would mean that on a 4ghz processor it requites more than 2 billion operations per check. That’s insane no matter how you slice it.