Why is your Python app so slow? Find out by using Python’s built-in profiler to locate bottlenecks in your Python code ...

From simple timers and benchmarking modules to sophisticated stats-based frameworks, look to these tools for insight into the performance of your Python program.

Learn how to quickly format Python code for better readability using a free Python beautifier tool. Save time and write clean, professional code.

You've noticed that datetime.time objects do not support arithmetic, but both datetime.time and datetime.timedelta objects do. You can use combinations of them to do what you want.

The latest update to Python in Visual Studio Code includes a new extension for Python formatting that was contributed by a member of the open source community.