Byte Codes

>>> def func():

... print 'Format string %d %s %f' % (1, 'two', 3.3)

...

>>> import dis

>>> dis.dis(func)

0 SET_LINENO 1

3 SET_LINENO 2

6 LOAD_CONST 1 ('Format string %d %s %f')

9 LOAD_CONST 2 (1)

12 LOAD_CONST 3 ('two')

15 LOAD_CONST 4 (3.2999999999999998)

18 BUILD_TUPLE 3

21 BINARY_MODULO

22 PRINT_ITEM

23 PRINT_NEWLINE

24 LOAD_CONST 0 (None)

27 RETURN_VALUE

>>>