Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.
WebAssembly, or Wasm, provides a standard way to deliver compact, binary-format applications that can run in the browser. Wasm is also designed to run at or near machine-native speeds. Developers can ...
In benchmarks comparing Python 3.15 and Python 3.14, Python 3.15 was found to be approximately 1.45 times faster overall.
This article is a summary of the official announcement. Verification date: 2026-10-10. Screens and conditions are subject to ...
Official support for free-threaded Python, and free-threaded improvements Python’s free-threaded build promises true parallelism for threads in Python programs by removing the Global Interpreter Lock ...
Antonio Cuni, who is a longtime Python performance engineer and PyPy developer, gave a presentation at EuroPython 2025 about "Myths and fairy tales around Python performance" on the first day of the ...