Profiling in Python: How to Find Performance Bottlenecks
Do you want to optimize the performance of your Python program to make it run faster or consume less memory? Before diving into any performance tuning, you should strongly consider using a technique called software profiling. It may help you answer whether optimizing the code is necessary and, if so, which parts of the code you should focus on.
Sometimes, the return on investment in performance optimizations just isn’t worth the effort. If you only run your code once or twice, or if it takes longer to improve the code than execute it, then what’s the point?
When it comes to improving the quality of your code, you’ll probably optimize for performance as a final step, if you do