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| author | Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> | 2022-08-14 15:13:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-14 15:13:42 (GMT) |
| commit | f2afdf33523162d5911de3263b4a9785d7c49a20 (patch) | |
| tree | 3e19b8e2aa4c5d547e91efef244f31dee35d554f | |
| parent | c26500224fe80559d1aa4973f22453c9ce2130ab (diff) | |
| download | cpython-f2afdf33523162d5911de3263b4a9785d7c49a20.zip cpython-f2afdf33523162d5911de3263b4a9785d7c49a20.tar.gz cpython-f2afdf33523162d5911de3263b4a9785d7c49a20.tar.bz2 | |
GH-95977: Speed up calling pure python descriptor __get__ with vectorcall (gh-95978)
| -rw-r--r-- | Misc/NEWS.d/next/Core and Builtins/2022-08-14-10-04-44.gh-issue-95977.gCTZb9.rst | 1 | ||||
| -rw-r--r-- | Objects/typeobject.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/Misc/NEWS.d/next/Core and Builtins/2022-08-14-10-04-44.gh-issue-95977.gCTZb9.rst b/Misc/NEWS.d/next/Core and Builtins/2022-08-14-10-04-44.gh-issue-95977.gCTZb9.rst new file mode 100644 index 0000000..b265c77 --- /dev/null +++ b/Misc/NEWS.d/next/Core and Builtins/2022-08-14-10-04-44.gh-issue-95977.gCTZb9.rst @@ -0,0 +1 @@ +Optimized calling :meth:`~object.__get__` with vectorcall. Patch by Kumar Aditya. diff --git a/Objects/typeobject.c b/Objects/typeobject.c index da02e86..27b12a0 100644 --- a/Objects/typeobject.c +++ b/Objects/typeobject.c @@ -8242,7 +8242,8 @@ slot_tp_descr_get(PyObject *self, PyObject *obj, PyObject *type) obj = Py_None; if (type == NULL) type = Py_None; - return PyObject_CallFunctionObjArgs(get, self, obj, type, NULL); + PyObject *stack[3] = {self, obj, type}; + return PyObject_Vectorcall(get, stack, 3, NULL); } static int |