libwren-sys 0.1.0

from __future__ import print_function

import time

def fib(n):
  if n < 2: return n
  return fib(n - 1) + fib(n - 2)

start = time.clock()
for i in range(0, 5):
  print(fib(28))
print("elapsed: " + str(time.clock() - start))