If you want to measure CPU time, can use time.process_time()
for Python 3.3 and above:
import time
start = time.process_time()
# your code here
print(time.process_time() - start)
First call turns the timer on, and second call tells you how many seconds have elapsed.
There is also a function time.clock()
, but it is deprecated since Python 3.3 and will be removed in Python 3.8.
There are better profiling tools like timeit
and profile
, however time.process_time() will measure the CPU time and this is what you're are asking about.
If you want to measure wall clock time instead, use time.time()
.
与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…