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| author | Raymond Hettinger <python@rcn.com> | 2016-02-04 10:46:16 (GMT) |
|---|---|---|
| committer | Raymond Hettinger <python@rcn.com> | 2016-02-04 10:46:16 (GMT) |
| commit | f50215412cdc41b7845a6c0bb040a8f3521a0b84 (patch) | |
| tree | 786e85108a5683c03e1a253ad4fac0597c571771 /Objects/setobject.c | |
| parent | aecef0d2d5962d3f79383e307a7469df783e7357 (diff) | |
| download | cpython-f50215412cdc41b7845a6c0bb040a8f3521a0b84.zip cpython-f50215412cdc41b7845a6c0bb040a8f3521a0b84.tar.gz cpython-f50215412cdc41b7845a6c0bb040a8f3521a0b84.tar.bz2 | |
Add early-out for the common case where kwds is NULL (gives 1.1% speedup).
Diffstat (limited to 'Objects/setobject.c')
| -rw-r--r-- | Objects/setobject.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Objects/setobject.c b/Objects/setobject.c index 8cb3f36..c9834a8 100644 --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -1088,7 +1088,8 @@ frozenset_new(PyTypeObject *type, PyObject *args, PyObject *kwds) { PyObject *iterable = NULL, *result; - if (type == &PyFrozenSet_Type && !_PyArg_NoKeywords("frozenset()", kwds)) + if (kwds != NULL && type == &PyFrozenSet_Type + && !_PyArg_NoKeywords("frozenset()", kwds)) return NULL; if (!PyArg_UnpackTuple(args, type->tp_name, 0, 1, &iterable)) @@ -1130,7 +1131,7 @@ PySet_Fini(void) static PyObject * set_new(PyTypeObject *type, PyObject *args, PyObject *kwds) { - if (type == &PySet_Type && !_PyArg_NoKeywords("set()", kwds)) + if (kwds != NULL && type == &PySet_Type && !_PyArg_NoKeywords("set()", kwds)) return NULL; return make_new_set(type, NULL); |