Issue #23910: Optimize property() getter calls. Patch by Joe Jevnik
diff --git a/Objects/descrobject.c b/Objects/descrobject.c
index 2df5ac5..822fb41 100644
--- a/Objects/descrobject.c
+++ b/Objects/descrobject.c
@@ -1372,6 +1372,8 @@
static PyObject *
property_descr_get(PyObject *self, PyObject *obj, PyObject *type)
{
+ static PyObject *args = NULL;
+ PyObject *ret;
propertyobject *gs = (propertyobject *)self;
if (obj == NULL || obj == Py_None) {
@@ -1382,7 +1384,13 @@
PyErr_SetString(PyExc_AttributeError, "unreadable attribute");
return NULL;
}
- return PyObject_CallFunctionObjArgs(gs->prop_get, obj, NULL);
+ if (!args && !(args = PyTuple_New(1))) {
+ return NULL;
+ }
+ PyTuple_SET_ITEM(args, 0, obj);
+ ret = PyObject_Call(gs->prop_get, args, NULL);
+ PyTuple_SET_ITEM(args, 0, NULL);
+ return ret;
}
static int