PYTHON 3.12 VS PYTHON 3.13 – PERFORMANCE TESTING

Summary from the TLDR Web Dev newsletter

A benchmark of Python 3.12 and Python 3.13 found that Python 3.13 generally outperformed Python 3.12, showing a geometric mean improvement of 1.08x on the AMD system and 1.05x on the Intel system. However, Python 3.13 experienced performance drops in some benchmarks, especially in areas like coverage and regex on both systems.