import gc

def collect():
  print "Collecting:", gc.collect()
  print "Object count:", len(gc.get_objects())
  print ""

collect()

n1 = 10
n2 = 10000

for x in xrange(n1):
  print "%d-%d Foos for fun" % (x*n2, (x*n2)+n2)

  results = []

  for i in xrange(x*n2, (x*n2)+n2):
    class Foo(object):
      count = i
    results.append(Foo())

  results = None

  collect()