Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

Python often gets a bad rap in terms of performance. Critics often move the goal posts mid-discussion, either unintentionally or simply to get a rise out of Python developers. Here's a typical ...

But in many cases, it doesn’t have to be an either/or proposition. Properly optimized, Python applications can run with surprising speed — perhaps not Java or C fast, but fast enough for Web ...

Python is the programming language of choice for most data science and machine learning work. Or, to be more precise, Python's ecosystem. This is what makes Python so popular, as, with so many ...