Python中DeprecationWarning怎么解决

from random import random
from math import sqrt
from time import clock
DARTS = 1000000000
hits = 0.0
clock()
for i in range(1, DARTS+1):
    x, y = random(), random()
    dist = sqrt(x ** 2 + y ** 2)
    if dist <= 1.0:
        hits = hits + 1
pi = 4 * (hits/DARTS)
print("Pi值是{}.".format(pi)
print("运行时间是: {:5.5}s".format(clock()))

)

这提示信息不是很容易理解么，就是time.clock这个函数不推荐你用了，过时了，替代的是time.perf_counter或者time.process_time