# fastest_and_slowest_of_25.py

# fastest_and_slowest_of_25.py

import timeit

def your_function():
    "do something"
print('Please Wait, Might Take Over 5 Seconds...')
t = timeit.Timer(your_function)
# repeat 50 times, 1000000 times through the loop
repeat, number = 50, 1000000
r = t.repeat(repeat, number)
s = ', '.join(['{:.4g}'.format(s) for s in r])
print(s+'\n')
best, worst = min(r), max(r)
dif = worst-best
print("{number} loops"
    "\nbest of {repeat}: {best:.4g} seconds per loop"
    "\nworst of {repeat}: {worst:.4g} seconds per loop"
    "\ndifference: {dif:.4g} seconds".format(**vars()))