python反汇编函数字节码

使用dis模块

>>> def test():
...     print(1)
...     a = 1
...     print(a)
...
>>> from dis import dis
>>> dis(test)
  2           0 LOAD_CONST               1 (1)
              3 PRINT_ITEM
              4 PRINT_NEWLINE       

  3           5 LOAD_CONST               1 (1)
              8 STORE_FAST               0 (a)

  4          11 LOAD_FAST                0 (a)
             14 PRINT_ITEM
             15 PRINT_NEWLINE
             16 LOAD_CONST               0 (None)
             19 RETURN_VALUE
>>>