(load "Bench.carp")
(use Bench)
(Debug.sanitize-addresses)

(def a [0])

(defn some-swapping []
  (let [b @&a]
    (ignore (Array.swap b 0 1))))

(defn perform-bench [n]
  (do
    (println* "\nSwap with array length " n)
    (set! a (Array.replicate n &1))
    (bench some-swapping)))

(defn some-mutable-swapping []
  (let [b @&a]
    (ignore (Array.swap! &b 0 1))))

(defn perform-mutable-bench [n]
  (do
    (println* "\nMutable swap with array length " n)
    (set! a (Array.replicate n &1))
    (bench some-mutable-swapping)))

(defn main []
  (do (perform-bench 1000)
      (perform-bench 10000)
      (perform-bench 100000)
      (perform-bench 1000000)
      (perform-mutable-bench 1000)
      (perform-mutable-bench 10000)
      (perform-mutable-bench 100000)
      (perform-mutable-bench 1000000)))