a function to time the smooth interpolation function

timesmerp.py

import time
import random

from noise_function import smerp

start_time = time.time()

for x in xrange(1000*1000):
    smerp(random.uniform(0, 1), random.uniform(0, 0.5), random.uniform(0.51, 1))

end_time = time.time()

print end_time-start_time, "seconds"