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GH-114695: Add sys._clear_internal_caches (GH-115152)

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Brandt Bucher 2024-02-12 01:04:36 -08:00 • committed by GitHub
parent 54bde5dcc3
commit 235cacff81
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12 changed files with 130 additions and 84 deletions
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17
Python/sysmodule.c
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@ -2127,6 +2127,22 @@ sys__clear_type_cache_impl(PyObject *module)
Py_RETURN_NONE;
}
/*[clinic input]
sys._clear_internal_caches
Clear all internal performance-related caches.
[clinic start generated code]*/
static PyObject *
sys__clear_internal_caches_impl(PyObject *module)
/*[clinic end generated code: output=0ee128670a4966d6 input=253e741ca744f6e8]*/
{
PyInterpreterState *interp = _PyInterpreterState_GET();
_Py_Executors_InvalidateAll(interp);
PyType_ClearCache();
Py_RETURN_NONE;
}
/* Note that, for now, we do not have a per-interpreter equivalent
for sys.is_finalizing(). */
@ -2461,6 +2477,7 @@ static PyMethodDef sys_methods[] = {
{"audit", _PyCFunction_CAST(sys_audit), METH_FASTCALL, audit_doc },
{"breakpointhook", _PyCFunction_CAST(sys_breakpointhook),
METH_FASTCALL | METH_KEYWORDS, breakpointhook_doc},
SYS__CLEAR_INTERNAL_CACHES_METHODDEF
SYS__CLEAR_TYPE_CACHE_METHODDEF
SYS__CURRENT_FRAMES_METHODDEF
SYS__CURRENT_EXCEPTIONS_METHODDEF