import time
from collections import namedtuple as namedtuple

class myclass(object):

  def __init__(self, _name, _dob, _value):
    self.name = _name
    self.dob = _dob
    self.value = _value

randomperson1 = myclass( 'randomperson', 10102000, 10.45 )

person = namedtuple( 'person', 'name dob value' )
randomperson2 = person( 'randomperson', 10102000, 10.45)

%timeit randomperson1.name,randomperson1.value,randomperson1.dob
10000000 loops, best of 3: 125 ns per loop

%timeit randomperson2.name,randomperson2.value,randomperson2.dob
1000000 loops, best of 3: 320 ns per loop

%timeit randomperson2[0],randomperson2[1],randomperson2[2]
10000000 loops, best of 3: 127 ns per loop