1) Write a function "timeEfficiency(func)" :

It takes a function as an input and execute it. Prints out Start and End times with time taken to execute the provided func() def timeEfficiency (func):

2) To test timeEfficiency() function, you also write a test function sumUp(), which asks the user to enter a large number (max number) and computes the summation of the numbers between 0 and the max number entered by the user. 3) Then write one-liner test driver to test it. 4) Expected output:

Enter your_num for 0 .. your_num: 1000000

Starts at: 2.109375 Ends at: 2.1875 Time taken to execute the function: 0.078125