Python uses a stack to keep track of function calls. We’ve seen stacks before. They are LIFO (last-in, first-out) data structures. Let’s consider a single function call. Say we have this function: its ...

This is the nicest profiler I’ve found for Python. It’s cross-platform, doesn’t need me to change the code that’s being profiled, and its output can be piped directly into flamegraph.pl. I just used ...

Learn how to perform interactive Python debugging with a built-in library you can embed directly into a Python app The power and flexibility of the Python programming language stem from a strong ...