mneemonic

  import time, sys, random
  
  
  def diorandom(m, n):
    start = time.time()
    for x in range(0, n):
      r = m.randint(0, 2**255)
    elapsed = time.time() - start
    return elapsed
  
  def diorandint(n):
    start = time.time()
    for x in range(0, n):
      r = random.randint(0, 2**255)
    elapsed = time.time() - start
    return elapsed
  
  
  if __name__ == '__main__':
    m = random.SystemRandom()
    modo1 = diorandom(m, 100000)
    modo2 = diorandint(100000)
    print('100,000 iterations')
    print('SystemRandom().randint: {}'.format(modo1))
    print('random.randint: {}'.format(modo2))