run time python code example

Example 1: python time execution

import time
start_time = time.time()
print("Hello") 	# Hello
end_time = time.time()
total_time = end_time - start_time
print("Time: ", total_time)

Example 2: how to time a python script

from datetime import datetime
start = datetime.now()
# some kind of code
print(datetime.now() - start)

Example 3: use datetime python to get runtime

from datetime import datetime

start = datetime.now()
# code ...
print(datetime.now()-start)

Example 4: check runtime python

import timeit

code = """[4, 2, 3, 1, 5].sort()"""

execution_time = timeit.timeit(code, number=1)

print(execution_time)