Python Programming Learning Circle

May 21, 2022 · Fundamentals

Speed Improvements in CPython 3.11: Faster Interpreter, Adaptive Bytecode, and Upcoming JIT

The article explains how CPython 3.11 achieves a 1.25‑times speed boost over 3.10 through a new adaptive bytecode interpreter, outlines the goals of the Faster‑CPython project and PEP 659, and discusses the planned JIT compiler for future Python releases.