Replace PyObject_CallFunction calls with only object args
with PyObject_CallFunctionObjArgs, which is 30% faster.
diff --git a/Modules/cPickle.c b/Modules/cPickle.c
index 9948ba7..4c630bb 100644
--- a/Modules/cPickle.c
+++ b/Modules/cPickle.c
@@ -3073,8 +3073,8 @@
"pickles are not supported.");
return NULL;
}
- return PyObject_CallFunction(fc, "OO", py_module_name,
- py_global_name);
+ return PyObject_CallFunctionObjArgs(fc, py_module_name,
+ py_global_name, NULL);
}
module = PySys_GetObject("modules");
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index 6ff2c9a..872727d 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -603,7 +603,7 @@
assert(callback != NULL);
/* copy-paste of weakrefobject.c's handle_callback() */
- temp = PyObject_CallFunction(callback, "O", wr);
+ temp = PyObject_CallFunctionObjArgs(callback, wr, NULL);
if (temp == NULL)
PyErr_WriteUnraisable(callback);
else
diff --git a/Modules/parsermodule.c b/Modules/parsermodule.c
index c9edae6..e33197e 100644
--- a/Modules/parsermodule.c
+++ b/Modules/parsermodule.c
@@ -3267,8 +3267,8 @@
&& (pickler != NULL)) {
PyObject *res;
- res = PyObject_CallFunction(func, "OOO", &PyST_Type, pickler,
- pickle_constructor);
+ res = PyObject_CallFunctionObjArgs(func, &PyST_Type, pickler,
+ pickle_constructor, NULL);
Py_XDECREF(res);
}
Py_XDECREF(func);