I can use this program to find how many time I can click per minute, I can even take a screenshot of it which provides me with proof. I can take screenshots of the data and calculate on how many times an average person can click per minute. Which is usefull in game development if you need to create some sort of particle everytime a player clicks somewhere in the game.

Example: Average player click 130 times per minute. This will create 130 of those particles, which you can calculate maximum fps loss.