how to measure time i python code example

Example 1: python measure time

import time

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

Example 2: using python how to calculate the time

import time

# starting time
start = time.time()

# program body starts
for i in range(10):
    print(i)

# sleeping for 1 sec to get 10 sec runtime
time.sleep(1)

# program body ends

# end time
end = time.time()

# total time taken
print(f"Runtime of the program is {end - start}")