python tuple/named type memory test

namedtuple_memory_test.py

from collections import namedtuple
import numpy


Point = namedtuple('Point', ['x', 'y'])

class Point2:
    def __init__(self, x, y):
        self.x = x
        self.y = y

def main():
    test = 6

    ts = []
    x_numbers = []
    y_numbers = []
    for i in xrange(1000*1000):
        if test == 1:
            ts.append(Point(i, i+1));
        if test == 2:
            ts.append((i, i+1));
        if test == 3:
            ts.append({"x":i, "y": i+1});
        if test == 4:
            ts.append(Point2(i, i+1));
        if test == 5:
            x_numbers.append(i);
            y_numbers.append(i+1);

    if test == 6:
        np_array = numpy.zeros(shape=(1000*1000, 2), dtype='int64')
        np_array[999999][1]

    raw_input("press Enter...")

main()