Who cares if it’s slow, tomorrow’s computers will be faster! Well, that’s a misrepresentation of history, the Python ethos has always been to drop into C for p

Who cares if it’s slow, tomorrow’s computers will be faster! Well, that’s a misrepresentation of history, the Python ethos has always been to drop into C for performance critical sections. That’s why NumPy won, and why Numba is highly competitive with Julia, and you can keep your existing code.