Overview: Numba is a just-in-time (JIT) compiler that turns Python functions into fast machine code. In one tested example, a ...
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.