Numpy, is that, but Numba is a general purpose JIT: > Numba works by generating optimized machine code using the LLVM compiler infrastructure at import time, r

Numpy, is that, but Numba is a general purpose JIT: > Numba works by generating optimized machine code using the LLVM compiler infrastructure at import time, runtime, or statically (using the included pycc tool). Numba supports compilation of Python to run on either CPU or GPU hardware http://numba.pydata.org/ http://numba.pydata.org/