The best new features in Python 3.15 Python 3.15 is now GA, and it’s the best Python yet. Get your hands on its improved JIT ...

Introduction: Why is the Python 3.15 update receiving so much attention?In large-scale Python application development and ...

Changes That Actually Matter for Developers written by Faisal Haque, I have organized the points that I personally find ...

Python programs are set to get faster startup times with PEP 810 "Explicit lazy imports," which allows scripts to defer loading imported libraries until they're actually needed rather than at startup.

Importing modules in Python is ubiquitous; most Python programs start with at least a few import statements. But the performance impact of those imports can be large—and may be entirely wasted effort ...

Python 3.15 has been released with updates including explicit lazy imports, new built-in types, and an upgraded JIT compiler. Python regularly comes top of league tables for popularity, because it ...

Back in September, we looked at a Python Enhancement Proposal (PEP) to add "lazy" imports to the language; the execution of such an import would be deferred until its symbols were needed in order to ...

Python 3.15 reached stable status on Oct. 9, 2026, according to its official release page. Its headline changes put UTF-8 in charge of text encoding by default and introduce an opt-in lazy keyword for ...

Learn how to write cleaner Python with enumerate, zip, generator expressions, itertools, and functional tools for readable, ...

Python 3.15 has introduced a feature to allow "lazy" module imports, where an imported module isn't actually evaluated until the first time it's used. For modules that take a long time to initialize ...