will-ca

import cython

from cpython cimport array

from cpython.ref cimport PyObject


cdef class addend_ptrwrapper:
	cdef PyObject* obj
	cdef bint nonzero

will-ca

# cython: language_level=3

import cython, random, array, timeit


test_floats = [*range(10000)]
test_tuples = [(i,) for i in range(10000)]

test_switches = array.array('i', [random.randint(0,1) for i in range(10000)])

will-ca

# distutils: language = c++
import cython

def no_overhead(var):
	# ~55ns
	return 0

def py_overhead(var):
	# ~60ns
	if isinstance(var, float):

will-ca

# distutils: language = c++
import cython

ctypedef fused fused_type_ohtest:
	double
	int

ctypedef fused fused_type_ohtest2:
	double
	int