Python Timer Functions: Three Ways to Monitor Your Code
Look back at how you added the Python timer to the example above. Note that you need at least one variable (tic) to store the state of the Python timer before you download the tutorial. After studying the code a little, you might also note that the three highlighted lines are added only for timing purposes! Now, you’ll create a class that does the same as your manual calls to perf_counter(), but in a more readable and consistent manner.
Throughout this tutorial, you’ll create and update Timer, a class that you can use to time your code in several different ways. The final code with some additional features is also available on PyPI under the name codetiming. You can install this