You can get it back close to native speed by adding a type annotation and compiling the python file with Cython: http://docs.cython.org/src/userguide/language_basics.html#in...
def f(NUMBER): cdef int i for i in range(NUMBER): pass
You can get it back close to native speed by adding a type annotation and compiling the python file with Cython: http://docs.cython.org/src/userguide/language_basics.html#in...