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| author | Raymond Hettinger <python@rcn.com> | 2015-04-30 15:08:13 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2015-04-30 15:08:13 (GMT) |
| commit | c4e335b67a5469e621fa4771454be99cc5aae791 (patch) | |
| tree | 39c01d175ab987a00f979263098c7696e021821d /Objects | |
| parent | dd2693fc1f157ff294ae57432bed4860d0fb491b (diff) | |
| download | cpython-c4e335b67a5469e621fa4771454be99cc5aae791.zip cpython-c4e335b67a5469e621fa4771454be99cc5aae791.tar.gz cpython-c4e335b67a5469e621fa4771454be99cc5aae791.tar.bz2 | |
Issue #23910: Optimize property() getter calls. Patch by Joe Jevnik
Diffstat (limited to 'Objects')
| -rw-r--r-- | Objects/descrobject.c | 10 |
1 files changed, 9 insertions, 1 deletions
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 @@ property_dealloc(PyObject *self) 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 @@ property_descr_get(PyObject *self, PyObject *obj, PyObject *type) 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 |