Python 3.11.0a7+ (main, Apr 11 2022, 20:06:08) [MSC v.1931 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> def f():
...     for i in range(2):
...         print(i)
...
>>> __ltrace__ = 1
>>> f()
-1: 151, 0
0: 2
1: 101, 0
push <function f at 0x00000256998C2360>
2: 166, 0
3: 171, 0
stackadj <function f at 0x00000256998C2360>
stackadj <function f at 0x00000256998C2360>
-1: 151, 0
0: 116, 1
stackadj <nil>
push <class 'range'>
1: 100, 1
push 2
7: 166, 1
8: 171, 1
stackadj 2
stackadj <class 'range'>
push range(0, 2)
10: 68
push 0
pop 0
17: 116, 3
stackadj <nil>
push <built-in function print>
18: 124, 0
push 0
24: 166, 1
25: 171, 1
0
stackadj 0
stackadj <built-in function print>
push None
27: 1
pop None
32: 140, 18
33: 93, 17
push 1
pop 1
17: 116, 3
stackadj <nil>
push <built-in function print>
18: 124, 0
push 1
24: 166, 1
25: 171, 1
1
stackadj 1
stackadj <built-in function print>
push None
27: 1
pop None
32: 140, 18
33: 93, 17
stackadj <range_iterator object at 0x000002569973F240>
16: 100, 0
push None
34: 83
pop None
9: 70
pop None
10: 100, 0
push None
11: 83
pop None

Python 3.11.0a7+ (main, Apr 11 2022, 20:06:08) [MSC v.1931 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> def f():
...     for i in range(2):
...         print(i)
...
>>> __ltrace__ = 1
>>> f()
Resuming frame for '<module>'
[]
-1: RESUME 0
[]
0: PUSH_NULL
[<nil>, ]
1: LOAD_NAME 0
[<nil>, <function f at 0x0000016650F52360>, ]
2: PRECALL 0
[<nil>, <function f at 0x0000016650F52360>, ]
3: CALL 0
Resuming frame for 'f' in module '__main__'
[]
-1: RESUME 0
[]
0: LOAD_GLOBAL 1
[<nil>, <class 'range'>, ]
1: LOAD_CONST 1
[<nil>, <class 'range'>, 2, ]
7: PRECALL 1
[<nil>, <class 'range'>, 2, ]
8: CALL 1
[range(0, 2), ]
10: GET_ITER
[<range_iterator object at 0x0000016650D3F240>, ]
17: LOAD_GLOBAL 3
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, ]
18: LOAD_FAST 0
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, 0, ]
24: PRECALL 1
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, 0, ]
25: CALL 1
0
[<range_iterator object at 0x0000016650D3F240>, None, ]
27: POP_TOP
[<range_iterator object at 0x0000016650D3F240>, ]
32: JUMP_BACKWARD 18
[<range_iterator object at 0x0000016650D3F240>, ]
33: FOR_ITER 17
[<range_iterator object at 0x0000016650D3F240>, ]
17: LOAD_GLOBAL 3
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, ]
18: LOAD_FAST 0
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, 1, ]
24: PRECALL 1
[<range_iterator object at 0x0000016650D3F240>, <nil>, <built-in function print>, 1, ]
25: CALL 1
1
[<range_iterator object at 0x0000016650D3F240>, None, ]
27: POP_TOP
[<range_iterator object at 0x0000016650D3F240>, ]
32: JUMP_BACKWARD 18
[<range_iterator object at 0x0000016650D3F240>, ]
33: FOR_ITER 17
[]
16: LOAD_CONST 0
[None, ]
34: RETURN_VALUE
Resuming frame for '<module>'
[None, ]
9: PRINT_EXPR
[]
10: LOAD_CONST 0
[None, ]
11: RETURN_VALUE