`queue.SimpleQueue.__sizeof__()` ignores the underlying data structure

Bug report

Bug description:

queue.SimpleQueue (C level) uses a list on Python < 3.13^[1][2][3][4], a ring buffer on Python >= 3.13^[5][6]. However, it does not implement its own __sizeof__() method, and as a result, only the size of the simplequeueobject structure itself (basicsize) is taken as the size of the object, while the size of the underlying structure is ignored.

>>> from queue import SimpleQueue
>>> q = SimpleQueue()
>>> q.__sizeof__()
72  # 56 on Python < 3.13
>>> for _ in range(1_000):
...     q.put(object())
...     
>>> q.__sizeof__()
72  # 56 on Python < 3.13

Expected (should be, on Python >= 3.13):

>>> from queue import SimpleQueue
>>> q = SimpleQueue()
>>> q.__sizeof__()
136  # == 72 + 8*8 == sizeof(simplequeueobject) + sizeof(PyObject *)*INITIAL_RING_BUF_CAPACITY
>>> for _ in range(1_000):
...     q.put(object())
...     
>>> q.__sizeof__()
8264  # == 72 + 8*1024 == sizeof(simplequeueobject) + sizeof(PyObject *)*pow(2, ceil(log2(1000)))

CPython versions tested on:

3.9, 3.10, 3.11, 3.12, 3.13, 3.14

Operating systems tested on:

Linux

Linked PRs

• gh-140086
• gh-143137
• gh-143277

Commencez dans Modules/_queuemodule.c, en vous concentrant sur les implémentations de SimpleQueue référencées dans le rapport et sur le calcul de leur taille. Exécutez les reproductions fournies avec les versions pertinentes de Python, puis vérifiez que les tailles indiquées incluent la liste ou le tampon circulaire sous-jacent et correspondent aux valeurs attendues indiquées.