Xojo is slower than Python

General Programming
8

FYI… my iMac running this in Swift did it in 0.145 seconds

func Fib(_ n: Int) -> Int {
    if n < 2 { return n }
    return Fib(n-1)+Fib(n-2)
}

   let formatter = DateFormatter()
        formatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss.SSSSSSZZZZZ"
        print(formatter.string(from: Date()))
        print(Fib(35))
        print(formatter.string(from: Date()))

2020-05-29T08:52:44.143000-07:00
9227465
2020-05-29T08:52:44.288000-07:00