I was bored and had time on my hands, so I played around a bit with some of the suggestions in this thread, but it seems as though a naive ctypes approach is the worst possible approach in the two cases I tested (arrays of integers, arrays of x,y struct).
Is there an approach that you use that produces better results than this? Because my naive approach is unmanageably worse for both performance (not recorded) and impact on Python's memory usage.
