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

In benchmarks comparing Python 3.15 and Python 3.14, Python 3.15 was found to be approximately 1.45 times faster overall.

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.

Python 3.15's UTF-8 default reduces environment-dependent behavior when no encoding is specified. We look at what it means ...