text: import bench
  from ucollections import namedtuple
  
  T = namedtuple("Tup", ["foo1", "foo2", "foo3", "foo4", "num"])
  
  
  def test(num):
      t = T(0, 0, 0, 0, 20000000)
      i = 0
      while i < t.num:
          i += 1
  
  
  bench.run(test)
  