Message 216515 - Python tracker

On mer., 2014-04-16 at 08:06 +0000, STINNER Victor wrote:
> I didn't check which objects use (indirectly) _PyObject_GC_Calloc().

I've checked: lists, tuples, dicts and sets at least seem to use it.
Obviously, objects which are not tracked by the GC (such as str and
bytes) won't use it.