Python 3.11 Is Much Faster, But Pyston & PyPy Still Show Advantages
While going to CPython 3.11 beta is much faster than v3.10 and prior, PyPy and Pyston already deliver even better performance than what is currently achieved with Python 3.11 beta releases.
Python 3.11 is a great improvement especially considering most Linux distributions ship Python by default rather than the Pyston or PyPy alternatives, but these benchmarks show there is still much more potential that can be achieved with upstream Python performance.