Answers for "python time of function"

python time a funciton

import time

start = time.time()
print("hello")
end = time.time()
print(end - start)

python: measure time code

import time

# Calculate the power of two for a defined range of number
def power_two(my_range):
    return [x**2 for x in range(my_range)]
 
# Measure time
def measure_time(func):
    start = time.time()
    func()               # any specific function to measure
    end = time.time()
    print(end - start)  
    
measure_time(lambda: power_two(10000000)) # lambda permits to pass the argument of our function

python time method

from time import sleep, time

start = time()
sleep(2)
print(format(time() - start, '.3f'), 's', sep='') # 2.003s

time in python

import time
thistime = time.time()
# Here's an idea!
def CountTime():
  while(True):
    time.sleep(1)
    print(thistime)
CountTime()

time a function python

Proper answer to timing a loop over a function multiple times
import timeit
timeit.timeit('func_to_time()',globals=globals(),number=1000)