Write C extensions for Python code and compile them efficiently.
Compiler for writing C extensions for the Python language
cythoncythonize$ cython mymodule.pyx$ cythonize -i *.pyx$ cython -O --cplus myfile.pyx$ cython --check mymodule.pyx$ cython -3 fast_code.pyx && gcc -shared fast_code.c -o fast_code.so