PYTHON

find time of run for python code

import time
start_time = time.time()
main()
print("--- %s seconds ---" % (time.time() - start_time))

python time execution

#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)

python program running time

#its tricky and so much easy
#python execute time counter
#coded by Luban
import time
start_time = time.time()
while True:
    x = time.time() - start_time
    x = int(x)
    print('Current Time = ',str(x))

python calculate code execution time

# python code execution time -- using wrapper
import time
def exec_time(func):
    def wrapper():
        start_time = time.time()
        result = func()
        elapsed = time.time() - start_time
        return elapsed, result
    return wrapper

@exec_time
def hlw():
    time.sleep(2)
    return "hello"

t, o = hlw()
print(t, o)  # 2.001209020614624 'hello'