diff --git a/third_party/python/Modules/_elementtree.c b/third_party/python/Modules/_elementtree.c
index a1c9372ad..a66ed801a 100644
--- a/third_party/python/Modules/_elementtree.c
+++ b/third_party/python/Modules/_elementtree.c
@@ -2807,7 +2807,8 @@ typedef struct {
 } XMLParserObject;
 
 static PyObject*
-_elementtree_XMLParser_doctype(XMLParserObject* self, PyObject* args);
+_elementtree_XMLParser_doctype(XMLParserObject* self, PyObject** args,
+                                Py_ssize_t nargs, PyObject* kwnames);
 static PyObject *
 _elementtree_XMLParser_doctype_impl(XMLParserObject *self, PyObject *name,
                                     PyObject *pubid, PyObject *system);
diff --git a/third_party/python/Modules/_io/clinic/bufferedio.inc b/third_party/python/Modules/_io/clinic/bufferedio.inc
index cb0a5f616..670c28c37 100644
--- a/third_party/python/Modules/_io/clinic/bufferedio.inc
+++ b/third_party/python/Modules/_io/clinic/bufferedio.inc
@@ -305,22 +305,26 @@ PyDoc_STRVAR(_io__Buffered_truncate__doc__,
 "\n");
 
 #define _IO__BUFFERED_TRUNCATE_METHODDEF    \
-    {"truncate", (PyCFunction)_io__Buffered_truncate, METH_VARARGS, _io__Buffered_truncate__doc__},
+    {"truncate", (PyCFunction)_io__Buffered_truncate, METH_FASTCALL, _io__Buffered_truncate__doc__},
 
 static PyObject *
 _io__Buffered_truncate_impl(buffered *self, PyObject *pos);
 
 static PyObject *
-_io__Buffered_truncate(buffered *self, PyObject *args)
+_io__Buffered_truncate(buffered *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *pos = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "truncate",
+    if (!_PyArg_UnpackStack(args, nargs, "truncate",
         0, 1,
         &pos)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
+        goto exit;
+    }
     return_value = _io__Buffered_truncate_impl(self, pos);
 
 exit:
@@ -492,4 +496,4 @@ _io_BufferedRandom___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=c1127ca3a3f57d06 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c526190c51a616c8 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/_io/clinic/bytesio.inc b/third_party/python/Modules/_io/clinic/bytesio.inc
index 2d864a401..f83b30855 100644
--- a/third_party/python/Modules/_io/clinic/bytesio.inc
+++ b/third_party/python/Modules/_io/clinic/bytesio.inc
@@ -159,22 +159,26 @@ PyDoc_STRVAR(_io_BytesIO_read__doc__,
 "Return an empty bytes object at EOF.");
 
 #define _IO_BYTESIO_READ_METHODDEF    \
-    {"read", (PyCFunction)_io_BytesIO_read, METH_VARARGS, _io_BytesIO_read__doc__},
+    {"read", (PyCFunction)_io_BytesIO_read, METH_FASTCALL, _io_BytesIO_read__doc__},
 
 static PyObject *
 _io_BytesIO_read_impl(bytesio *self, PyObject *arg);
 
 static PyObject *
-_io_BytesIO_read(bytesio *self, PyObject *args)
+_io_BytesIO_read(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "read",
+    if (!_PyArg_UnpackStack(args, nargs, "read",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("read", kwnames)) {
+        goto exit;
+    }
     return_value = _io_BytesIO_read_impl(self, arg);
 
 exit:
@@ -204,22 +208,26 @@ PyDoc_STRVAR(_io_BytesIO_readline__doc__,
 "Return an empty bytes object at EOF.");
 
 #define _IO_BYTESIO_READLINE_METHODDEF    \
-    {"readline", (PyCFunction)_io_BytesIO_readline, METH_VARARGS, _io_BytesIO_readline__doc__},
+    {"readline", (PyCFunction)_io_BytesIO_readline, METH_FASTCALL, _io_BytesIO_readline__doc__},
 
 static PyObject *
 _io_BytesIO_readline_impl(bytesio *self, PyObject *arg);
 
 static PyObject *
-_io_BytesIO_readline(bytesio *self, PyObject *args)
+_io_BytesIO_readline(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "readline",
+    if (!_PyArg_UnpackStack(args, nargs, "readline",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("readline", kwnames)) {
+        goto exit;
+    }
     return_value = _io_BytesIO_readline_impl(self, arg);
 
 exit:
@@ -237,22 +245,26 @@ PyDoc_STRVAR(_io_BytesIO_readlines__doc__,
 "total number of bytes in the lines returned.");
 
 #define _IO_BYTESIO_READLINES_METHODDEF    \
-    {"readlines", (PyCFunction)_io_BytesIO_readlines, METH_VARARGS, _io_BytesIO_readlines__doc__},
+    {"readlines", (PyCFunction)_io_BytesIO_readlines, METH_FASTCALL, _io_BytesIO_readlines__doc__},
 
 static PyObject *
 _io_BytesIO_readlines_impl(bytesio *self, PyObject *arg);
 
 static PyObject *
-_io_BytesIO_readlines(bytesio *self, PyObject *args)
+_io_BytesIO_readlines(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "readlines",
+    if (!_PyArg_UnpackStack(args, nargs, "readlines",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("readlines", kwnames)) {
+        goto exit;
+    }
     return_value = _io_BytesIO_readlines_impl(self, arg);
 
 exit:
@@ -304,22 +316,26 @@ PyDoc_STRVAR(_io_BytesIO_truncate__doc__,
 "The current file position is unchanged.  Returns the new size.");
 
 #define _IO_BYTESIO_TRUNCATE_METHODDEF    \
-    {"truncate", (PyCFunction)_io_BytesIO_truncate, METH_VARARGS, _io_BytesIO_truncate__doc__},
+    {"truncate", (PyCFunction)_io_BytesIO_truncate, METH_FASTCALL, _io_BytesIO_truncate__doc__},
 
 static PyObject *
 _io_BytesIO_truncate_impl(bytesio *self, PyObject *arg);
 
 static PyObject *
-_io_BytesIO_truncate(bytesio *self, PyObject *args)
+_io_BytesIO_truncate(bytesio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "truncate",
+    if (!_PyArg_UnpackStack(args, nargs, "truncate",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
+        goto exit;
+    }
     return_value = _io_BytesIO_truncate_impl(self, arg);
 
 exit:
@@ -433,4 +449,4 @@ _io_BytesIO___init__(PyObject *self, PyObject *args, PyObject *kwargs)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=2b2b78d39cdf6846 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=08139186b009ec47 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/_io/clinic/fileio.inc b/third_party/python/Modules/_io/clinic/fileio.inc
index 013a1b44f..02400ba8b 100644
--- a/third_party/python/Modules/_io/clinic/fileio.inc
+++ b/third_party/python/Modules/_io/clinic/fileio.inc
@@ -337,22 +337,26 @@ PyDoc_STRVAR(_io_FileIO_truncate__doc__,
 "The current file position is changed to the value of size.");
 
 #define _IO_FILEIO_TRUNCATE_METHODDEF    \
-    {"truncate", (PyCFunction)_io_FileIO_truncate, METH_VARARGS, _io_FileIO_truncate__doc__},
+    {"truncate", (PyCFunction)_io_FileIO_truncate, METH_FASTCALL, _io_FileIO_truncate__doc__},
 
 static PyObject *
 _io_FileIO_truncate_impl(fileio *self, PyObject *posobj);
 
 static PyObject *
-_io_FileIO_truncate(fileio *self, PyObject *args)
+_io_FileIO_truncate(fileio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *posobj = NULL;
 
-    if (!PyArg_UnpackTuple(args, "truncate",
+    if (!_PyArg_UnpackStack(args, nargs, "truncate",
         0, 1,
         &posobj)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
+        goto exit;
+    }
     return_value = _io_FileIO_truncate_impl(self, posobj);
 
 exit:
@@ -382,4 +386,4 @@ _io_FileIO_isatty(fileio *self, PyObject *Py_UNUSED(ignored))
 #ifndef _IO_FILEIO_TRUNCATE_METHODDEF
     #define _IO_FILEIO_TRUNCATE_METHODDEF
 #endif /* !defined(_IO_FILEIO_TRUNCATE_METHODDEF) */
-/*[clinic end generated code: output=5c2a0b493c0af58b input=a9049054013a1b77]*/
+/*[clinic end generated code: output=034d782a0daa82bd input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/_io/clinic/stringio.inc b/third_party/python/Modules/_io/clinic/stringio.inc
index 5812471c0..4a3c497fb 100644
--- a/third_party/python/Modules/_io/clinic/stringio.inc
+++ b/third_party/python/Modules/_io/clinic/stringio.inc
@@ -49,22 +49,26 @@ PyDoc_STRVAR(_io_StringIO_read__doc__,
 "is reached. Return an empty string at EOF.");
 
 #define _IO_STRINGIO_READ_METHODDEF    \
-    {"read", (PyCFunction)_io_StringIO_read, METH_VARARGS, _io_StringIO_read__doc__},
+    {"read", (PyCFunction)_io_StringIO_read, METH_FASTCALL, _io_StringIO_read__doc__},
 
 static PyObject *
 _io_StringIO_read_impl(stringio *self, PyObject *arg);
 
 static PyObject *
-_io_StringIO_read(stringio *self, PyObject *args)
+_io_StringIO_read(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "read",
+    if (!_PyArg_UnpackStack(args, nargs, "read",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("read", kwnames)) {
+        goto exit;
+    }
     return_value = _io_StringIO_read_impl(self, arg);
 
 exit:
@@ -80,22 +84,26 @@ PyDoc_STRVAR(_io_StringIO_readline__doc__,
 "Returns an empty string if EOF is hit immediately.");
 
 #define _IO_STRINGIO_READLINE_METHODDEF    \
-    {"readline", (PyCFunction)_io_StringIO_readline, METH_VARARGS, _io_StringIO_readline__doc__},
+    {"readline", (PyCFunction)_io_StringIO_readline, METH_FASTCALL, _io_StringIO_readline__doc__},
 
 static PyObject *
 _io_StringIO_readline_impl(stringio *self, PyObject *arg);
 
 static PyObject *
-_io_StringIO_readline(stringio *self, PyObject *args)
+_io_StringIO_readline(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "readline",
+    if (!_PyArg_UnpackStack(args, nargs, "readline",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("readline", kwnames)) {
+        goto exit;
+    }
     return_value = _io_StringIO_readline_impl(self, arg);
 
 exit:
@@ -113,22 +121,26 @@ PyDoc_STRVAR(_io_StringIO_truncate__doc__,
 "Returns the new absolute position.");
 
 #define _IO_STRINGIO_TRUNCATE_METHODDEF    \
-    {"truncate", (PyCFunction)_io_StringIO_truncate, METH_VARARGS, _io_StringIO_truncate__doc__},
+    {"truncate", (PyCFunction)_io_StringIO_truncate, METH_FASTCALL, _io_StringIO_truncate__doc__},
 
 static PyObject *
 _io_StringIO_truncate_impl(stringio *self, PyObject *arg);
 
 static PyObject *
-_io_StringIO_truncate(stringio *self, PyObject *args)
+_io_StringIO_truncate(stringio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *arg = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "truncate",
+    if (!_PyArg_UnpackStack(args, nargs, "truncate",
         0, 1,
         &arg)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
+        goto exit;
+    }
     return_value = _io_StringIO_truncate_impl(self, arg);
 
 exit:
@@ -294,4 +306,4 @@ _io_StringIO_seekable(stringio *self, PyObject *Py_UNUSED(ignored))
 {
     return _io_StringIO_seekable_impl(self);
 }
-/*[clinic end generated code: output=69bf262268745061 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ce8018ec29def422 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/_io/clinic/textio.inc b/third_party/python/Modules/_io/clinic/textio.inc
index c044485a2..4f58dd268 100644
--- a/third_party/python/Modules/_io/clinic/textio.inc
+++ b/third_party/python/Modules/_io/clinic/textio.inc
@@ -337,22 +337,26 @@ PyDoc_STRVAR(_io_TextIOWrapper_truncate__doc__,
 "\n");
 
 #define _IO_TEXTIOWRAPPER_TRUNCATE_METHODDEF    \
-    {"truncate", (PyCFunction)_io_TextIOWrapper_truncate, METH_VARARGS, _io_TextIOWrapper_truncate__doc__},
+    {"truncate", (PyCFunction)_io_TextIOWrapper_truncate, METH_FASTCALL, _io_TextIOWrapper_truncate__doc__},
 
 static PyObject *
 _io_TextIOWrapper_truncate_impl(textio *self, PyObject *pos);
 
 static PyObject *
-_io_TextIOWrapper_truncate(textio *self, PyObject *args)
+_io_TextIOWrapper_truncate(textio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *pos = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "truncate",
+    if (!_PyArg_UnpackStack(args, nargs, "truncate",
         0, 1,
         &pos)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("truncate", kwnames)) {
+        goto exit;
+    }
     return_value = _io_TextIOWrapper_truncate_impl(self, pos);
 
 exit:
@@ -477,4 +481,4 @@ _io_TextIOWrapper_close(textio *self, PyObject *Py_UNUSED(ignored))
 {
     return _io_TextIOWrapper_close_impl(self);
 }
-/*[clinic end generated code: output=1f8367c7a3301670 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=67eba50449900a96 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/clinic/_elementtree.inc b/third_party/python/Modules/clinic/_elementtree.inc
index cad86ef0c..a62afe338 100644
--- a/third_party/python/Modules/clinic/_elementtree.inc
+++ b/third_party/python/Modules/clinic/_elementtree.inc
@@ -424,24 +424,28 @@ PyDoc_STRVAR(_elementtree_Element_makeelement__doc__,
 "\n");
 
 #define _ELEMENTTREE_ELEMENT_MAKEELEMENT_METHODDEF    \
-    {"makeelement", (PyCFunction)_elementtree_Element_makeelement, METH_VARARGS, _elementtree_Element_makeelement__doc__},
+    {"makeelement", (PyCFunction)_elementtree_Element_makeelement, METH_FASTCALL, _elementtree_Element_makeelement__doc__},
 
 static PyObject *
 _elementtree_Element_makeelement_impl(ElementObject *self, PyObject *tag,
                                       PyObject *attrib);
 
 static PyObject *
-_elementtree_Element_makeelement(ElementObject *self, PyObject *args)
+_elementtree_Element_makeelement(ElementObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *tag;
     PyObject *attrib;
 
-    if (!PyArg_UnpackTuple(args, "makeelement",
+    if (!_PyArg_UnpackStack(args, nargs, "makeelement",
         2, 2,
         &tag, &attrib)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("makeelement", kwnames)) {
+        goto exit;
+    }
     return_value = _elementtree_Element_makeelement_impl(self, tag, attrib);
 
 exit:
@@ -480,24 +484,28 @@ PyDoc_STRVAR(_elementtree_Element_set__doc__,
 "\n");
 
 #define _ELEMENTTREE_ELEMENT_SET_METHODDEF    \
-    {"set", (PyCFunction)_elementtree_Element_set, METH_VARARGS, _elementtree_Element_set__doc__},
+    {"set", (PyCFunction)_elementtree_Element_set, METH_FASTCALL, _elementtree_Element_set__doc__},
 
 static PyObject *
 _elementtree_Element_set_impl(ElementObject *self, PyObject *key,
                               PyObject *value);
 
 static PyObject *
-_elementtree_Element_set(ElementObject *self, PyObject *args)
+_elementtree_Element_set(ElementObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *key;
     PyObject *value;
 
-    if (!PyArg_UnpackTuple(args, "set",
+    if (!_PyArg_UnpackStack(args, nargs, "set",
         2, 2,
         &key, &value)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("set", kwnames)) {
+        goto exit;
+    }
     return_value = _elementtree_Element_set_impl(self, key, value);
 
 exit:
@@ -565,24 +573,28 @@ PyDoc_STRVAR(_elementtree_TreeBuilder_start__doc__,
 "\n");
 
 #define _ELEMENTTREE_TREEBUILDER_START_METHODDEF    \
-    {"start", (PyCFunction)_elementtree_TreeBuilder_start, METH_VARARGS, _elementtree_TreeBuilder_start__doc__},
+    {"start", (PyCFunction)_elementtree_TreeBuilder_start, METH_FASTCALL, _elementtree_TreeBuilder_start__doc__},
 
 static PyObject *
 _elementtree_TreeBuilder_start_impl(TreeBuilderObject *self, PyObject *tag,
                                     PyObject *attrs);
 
 static PyObject *
-_elementtree_TreeBuilder_start(TreeBuilderObject *self, PyObject *args)
+_elementtree_TreeBuilder_start(TreeBuilderObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *tag;
     PyObject *attrs = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "start",
+    if (!_PyArg_UnpackStack(args, nargs, "start",
         1, 2,
         &tag, &attrs)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("start", kwnames)) {
+        goto exit;
+    }
     return_value = _elementtree_TreeBuilder_start_impl(self, tag, attrs);
 
 exit:
@@ -652,25 +664,29 @@ PyDoc_STRVAR(_elementtree_XMLParser_doctype__doc__,
 "\n");
 
 #define _ELEMENTTREE_XMLPARSER_DOCTYPE_METHODDEF    \
-    {"doctype", (PyCFunction)_elementtree_XMLParser_doctype, METH_VARARGS, _elementtree_XMLParser_doctype__doc__},
+    {"doctype", (PyCFunction)_elementtree_XMLParser_doctype, METH_FASTCALL, _elementtree_XMLParser_doctype__doc__},
 
 static PyObject *
 _elementtree_XMLParser_doctype_impl(XMLParserObject *self, PyObject *name,
                                     PyObject *pubid, PyObject *system);
 
 static PyObject *
-_elementtree_XMLParser_doctype(XMLParserObject *self, PyObject *args)
+_elementtree_XMLParser_doctype(XMLParserObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *name;
     PyObject *pubid;
     PyObject *system;
 
-    if (!PyArg_UnpackTuple(args, "doctype",
+    if (!_PyArg_UnpackStack(args, nargs, "doctype",
         3, 3,
         &name, &pubid, &system)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("doctype", kwnames)) {
+        goto exit;
+    }
     return_value = _elementtree_XMLParser_doctype_impl(self, name, pubid, system);
 
 exit:
@@ -683,7 +699,7 @@ PyDoc_STRVAR(_elementtree_XMLParser__setevents__doc__,
 "\n");
 
 #define _ELEMENTTREE_XMLPARSER__SETEVENTS_METHODDEF    \
-    {"_setevents", (PyCFunction)_elementtree_XMLParser__setevents, METH_VARARGS, _elementtree_XMLParser__setevents__doc__},
+    {"_setevents", (PyCFunction)_elementtree_XMLParser__setevents, METH_FASTCALL, _elementtree_XMLParser__setevents__doc__},
 
 static PyObject *
 _elementtree_XMLParser__setevents_impl(XMLParserObject *self,
@@ -691,20 +707,24 @@ _elementtree_XMLParser__setevents_impl(XMLParserObject *self,
                                        PyObject *events_to_report);
 
 static PyObject *
-_elementtree_XMLParser__setevents(XMLParserObject *self, PyObject *args)
+_elementtree_XMLParser__setevents(XMLParserObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *events_queue;
     PyObject *events_to_report = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "_setevents",
+    if (!_PyArg_UnpackStack(args, nargs, "_setevents",
         1, 2,
         &events_queue, &events_to_report)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("_setevents", kwnames)) {
+        goto exit;
+    }
     return_value = _elementtree_XMLParser__setevents_impl(self, events_queue, events_to_report);
 
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=4e3d22c6f6d832b2 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=b69fa98c40917f58 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/clinic/_gdbmmodule.inc b/third_party/python/Modules/clinic/_gdbmmodule.inc
index 0a24a5000..985ea3fce 100644
--- a/third_party/python/Modules/clinic/_gdbmmodule.inc
+++ b/third_party/python/Modules/clinic/_gdbmmodule.inc
@@ -10,23 +10,27 @@ PyDoc_STRVAR(_gdbm_gdbm_get__doc__,
 "Get the value for key, or default if not present.");
 
 #define _GDBM_GDBM_GET_METHODDEF    \
-    {"get", (PyCFunction)_gdbm_gdbm_get, METH_VARARGS, _gdbm_gdbm_get__doc__},
+    {"get", (PyCFunction)_gdbm_gdbm_get, METH_FASTCALL, _gdbm_gdbm_get__doc__},
 
 static PyObject *
 _gdbm_gdbm_get_impl(dbmobject *self, PyObject *key, PyObject *default_value);
 
 static PyObject *
-_gdbm_gdbm_get(dbmobject *self, PyObject *args)
+_gdbm_gdbm_get(dbmobject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *key;
     PyObject *default_value = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "get",
+    if (!_PyArg_UnpackStack(args, nargs, "get",
         1, 2,
         &key, &default_value)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("get", kwnames)) {
+        goto exit;
+    }
     return_value = _gdbm_gdbm_get_impl(self, key, default_value);
 
 exit:
@@ -40,24 +44,28 @@ PyDoc_STRVAR(_gdbm_gdbm_setdefault__doc__,
 "Get value for key, or set it to default and return default if not present.");
 
 #define _GDBM_GDBM_SETDEFAULT_METHODDEF    \
-    {"setdefault", (PyCFunction)_gdbm_gdbm_setdefault, METH_VARARGS, _gdbm_gdbm_setdefault__doc__},
+    {"setdefault", (PyCFunction)_gdbm_gdbm_setdefault, METH_FASTCALL, _gdbm_gdbm_setdefault__doc__},
 
 static PyObject *
 _gdbm_gdbm_setdefault_impl(dbmobject *self, PyObject *key,
                            PyObject *default_value);
 
 static PyObject *
-_gdbm_gdbm_setdefault(dbmobject *self, PyObject *args)
+_gdbm_gdbm_setdefault(dbmobject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *key;
     PyObject *default_value = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "setdefault",
+    if (!_PyArg_UnpackStack(args, nargs, "setdefault",
         1, 2,
         &key, &default_value)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("setdefault", kwnames)) {
+        goto exit;
+    }
     return_value = _gdbm_gdbm_setdefault_impl(self, key, default_value);
 
 exit:
@@ -259,4 +267,4 @@ dbmopen(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=16874d4acd7e7749 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=d12de247acddccc3 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/clinic/_pickle.inc b/third_party/python/Modules/clinic/_pickle.inc
index 4f16a3c1a..376cc540f 100644
--- a/third_party/python/Modules/clinic/_pickle.inc
+++ b/third_party/python/Modules/clinic/_pickle.inc
@@ -200,7 +200,7 @@ PyDoc_STRVAR(_pickle_Unpickler_find_class__doc__,
 "needed.  Both arguments passed are str objects.");
 
 #define _PICKLE_UNPICKLER_FIND_CLASS_METHODDEF    \
-    {"find_class", (PyCFunction)_pickle_Unpickler_find_class, METH_VARARGS, _pickle_Unpickler_find_class__doc__},
+    {"find_class", (PyCFunction)_pickle_Unpickler_find_class, METH_FASTCALL, _pickle_Unpickler_find_class__doc__},
 
 static PyObject *
 _pickle_Unpickler_find_class_impl(UnpicklerObject *self,
@@ -208,17 +208,21 @@ _pickle_Unpickler_find_class_impl(UnpicklerObject *self,
                                   PyObject *global_name);
 
 static PyObject *
-_pickle_Unpickler_find_class(UnpicklerObject *self, PyObject *args)
+_pickle_Unpickler_find_class(UnpicklerObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *module_name;
     PyObject *global_name;
 
-    if (!PyArg_UnpackTuple(args, "find_class",
+    if (!_PyArg_UnpackStack(args, nargs, "find_class",
         2, 2,
         &module_name, &global_name)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("find_class", kwnames)) {
+        goto exit;
+    }
     return_value = _pickle_Unpickler_find_class_impl(self, module_name, global_name);
 
 exit:
@@ -561,4 +565,4 @@ _pickle_loads(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwn
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=d7222d1219039fbd input=a9049054013a1b77]*/
+/*[clinic end generated code: output=b921d325b2f7a096 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/clinic/_sre.inc b/third_party/python/Modules/clinic/_sre.inc
index 23d99befe..b3c6e95d9 100644
--- a/third_party/python/Modules/clinic/_sre.inc
+++ b/third_party/python/Modules/clinic/_sre.inc
@@ -564,23 +564,27 @@ PyDoc_STRVAR(_sre_SRE_Match_start__doc__,
 "Return index of the start of the substring matched by group.");
 
 #define _SRE_SRE_MATCH_START_METHODDEF    \
-    {"start", (PyCFunction)_sre_SRE_Match_start, METH_VARARGS, _sre_SRE_Match_start__doc__},
+    {"start", (PyCFunction)_sre_SRE_Match_start, METH_FASTCALL, _sre_SRE_Match_start__doc__},
 
 static Py_ssize_t
 _sre_SRE_Match_start_impl(MatchObject *self, PyObject *group);
 
 static PyObject *
-_sre_SRE_Match_start(MatchObject *self, PyObject *args)
+_sre_SRE_Match_start(MatchObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *group = NULL;
     Py_ssize_t _return_value;
 
-    if (!PyArg_UnpackTuple(args, "start",
+    if (!_PyArg_UnpackStack(args, nargs, "start",
         0, 1,
         &group)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("start", kwnames)) {
+        goto exit;
+    }
     _return_value = _sre_SRE_Match_start_impl(self, group);
     if ((_return_value == -1) && PyErr_Occurred()) {
         goto exit;
@@ -598,23 +602,27 @@ PyDoc_STRVAR(_sre_SRE_Match_end__doc__,
 "Return index of the end of the substring matched by group.");
 
 #define _SRE_SRE_MATCH_END_METHODDEF    \
-    {"end", (PyCFunction)_sre_SRE_Match_end, METH_VARARGS, _sre_SRE_Match_end__doc__},
+    {"end", (PyCFunction)_sre_SRE_Match_end, METH_FASTCALL, _sre_SRE_Match_end__doc__},
 
 static Py_ssize_t
 _sre_SRE_Match_end_impl(MatchObject *self, PyObject *group);
 
 static PyObject *
-_sre_SRE_Match_end(MatchObject *self, PyObject *args)
+_sre_SRE_Match_end(MatchObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *group = NULL;
     Py_ssize_t _return_value;
 
-    if (!PyArg_UnpackTuple(args, "end",
+    if (!_PyArg_UnpackStack(args, nargs, "end",
         0, 1,
         &group)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("end", kwnames)) {
+        goto exit;
+    }
     _return_value = _sre_SRE_Match_end_impl(self, group);
     if ((_return_value == -1) && PyErr_Occurred()) {
         goto exit;
@@ -632,22 +640,26 @@ PyDoc_STRVAR(_sre_SRE_Match_span__doc__,
 "For MatchObject m, return the 2-tuple (m.start(group), m.end(group)).");
 
 #define _SRE_SRE_MATCH_SPAN_METHODDEF    \
-    {"span", (PyCFunction)_sre_SRE_Match_span, METH_VARARGS, _sre_SRE_Match_span__doc__},
+    {"span", (PyCFunction)_sre_SRE_Match_span, METH_FASTCALL, _sre_SRE_Match_span__doc__},
 
 static PyObject *
 _sre_SRE_Match_span_impl(MatchObject *self, PyObject *group);
 
 static PyObject *
-_sre_SRE_Match_span(MatchObject *self, PyObject *args)
+_sre_SRE_Match_span(MatchObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *group = NULL;
 
-    if (!PyArg_UnpackTuple(args, "span",
+    if (!_PyArg_UnpackStack(args, nargs, "span",
         0, 1,
         &group)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("span", kwnames)) {
+        goto exit;
+    }
     return_value = _sre_SRE_Match_span_impl(self, group);
 
 exit:
@@ -733,4 +745,4 @@ _sre_SRE_Scanner_search(ScannerObject *self, PyObject *Py_UNUSED(ignored))
 {
     return _sre_SRE_Scanner_search_impl(self);
 }
-/*[clinic end generated code: output=b347a5bd7e21cfd4 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=ddfd6158e7ca39a3 input=a9049054013a1b77]*/
diff --git a/third_party/python/Modules/clinic/audioop.inc b/third_party/python/Modules/clinic/audioop.inc
index 6ba1172e9..89a2bf7b8 100644
--- a/third_party/python/Modules/clinic/audioop.inc
+++ b/third_party/python/Modules/clinic/audioop.inc
@@ -1,3 +1,4 @@
+/* clang-format off */
 /*[clinic input]
 preserve
 [clinic start generated code]*/
diff --git a/third_party/python/Modules/clinic/signalmodule.inc b/third_party/python/Modules/clinic/signalmodule.inc
index 3f09e022a..923b2c76d 100644
--- a/third_party/python/Modules/clinic/signalmodule.inc
+++ b/third_party/python/Modules/clinic/signalmodule.inc
@@ -354,24 +354,28 @@ PyDoc_STRVAR(signal_sigtimedwait__doc__,
 "The timeout is specified in seconds, with floating point numbers allowed.");
 
 #define SIGNAL_SIGTIMEDWAIT_METHODDEF    \
-    {"sigtimedwait", (PyCFunction)signal_sigtimedwait, METH_VARARGS, signal_sigtimedwait__doc__},
+    {"sigtimedwait", (PyCFunction)signal_sigtimedwait, METH_FASTCALL, signal_sigtimedwait__doc__},
 
 static PyObject *
 signal_sigtimedwait_impl(PyObject *module, PyObject *sigset,
                          PyObject *timeout_obj);
 
 static PyObject *
-signal_sigtimedwait(PyObject *module, PyObject *args)
+signal_sigtimedwait(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *sigset;
     PyObject *timeout_obj;
 
-    if (!PyArg_UnpackTuple(args, "sigtimedwait",
+    if (!_PyArg_UnpackStack(args, nargs, "sigtimedwait",
         2, 2,
         &sigset, &timeout_obj)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("sigtimedwait", kwnames)) {
+        goto exit;
+    }
     return_value = signal_sigtimedwait_impl(module, sigset, timeout_obj);
 
 exit:
@@ -460,4 +464,4 @@ exit:
 #ifndef SIGNAL_PTHREAD_KILL_METHODDEF
     #define SIGNAL_PTHREAD_KILL_METHODDEF
 #endif /* !defined(SIGNAL_PTHREAD_KILL_METHODDEF) */
-/*[clinic end generated code: output=b49f7bfff44d1256 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=fab3dba32c058588 input=a9049054013a1b77]*/
diff --git a/third_party/python/Objects/clinic/bytearrayobject.inc b/third_party/python/Objects/clinic/bytearrayobject.inc
index 6e5d88b9a..9fdedd150 100644
--- a/third_party/python/Objects/clinic/bytearrayobject.inc
+++ b/third_party/python/Objects/clinic/bytearrayobject.inc
@@ -223,10 +223,10 @@ PyDoc_STRVAR(bytearray_partition__doc__,
 "\n"
 "This will search for the separator sep in the bytearray. If the separator is\n"
 "found, returns a 3-tuple containing the part before the separator, the\n"
-"separator itself, and the part after it.\n"
+"separator itself, and the part after it as new bytearray objects.\n"
 "\n"
-"If the separator is not found, returns a 3-tuple containing the original\n"
-"bytearray object and two empty bytearray objects.");
+"If the separator is not found, returns a 3-tuple containing the copy of the\n"
+"original bytearray object and two empty bytearray objects.");
 
 #define BYTEARRAY_PARTITION_METHODDEF    \
     {"partition", (PyCFunction)bytearray_partition, METH_O, bytearray_partition__doc__},
@@ -235,14 +235,15 @@ PyDoc_STRVAR(bytearray_rpartition__doc__,
 "rpartition($self, sep, /)\n"
 "--\n"
 "\n"
-"Partition the bytes into three parts using the given separator.\n"
+"Partition the bytearray into three parts using the given separator.\n"
 "\n"
-"This will search for the separator sep in the bytearray, starting and the end.\n"
+"This will search for the separator sep in the bytearray, starting at the end.\n"
 "If the separator is found, returns a 3-tuple containing the part before the\n"
-"separator, the separator itself, and the part after it.\n"
+"separator, the separator itself, and the part after it as new bytearray\n"
+"objects.\n"
 "\n"
 "If the separator is not found, returns a 3-tuple containing two empty bytearray\n"
-"objects and the original bytearray object.");
+"objects and the copy of the original bytearray object.");
 
 #define BYTEARRAY_RPARTITION_METHODDEF    \
     {"rpartition", (PyCFunction)bytearray_rpartition, METH_O, bytearray_rpartition__doc__},
@@ -464,22 +465,26 @@ PyDoc_STRVAR(bytearray_strip__doc__,
 "If the argument is omitted or None, strip leading and trailing ASCII whitespace.");
 
 #define BYTEARRAY_STRIP_METHODDEF    \
-    {"strip", (PyCFunction)bytearray_strip, METH_VARARGS, bytearray_strip__doc__},
+    {"strip", (PyCFunction)bytearray_strip, METH_FASTCALL, bytearray_strip__doc__},
 
 static PyObject *
 bytearray_strip_impl(PyByteArrayObject *self, PyObject *bytes);
 
 static PyObject *
-bytearray_strip(PyByteArrayObject *self, PyObject *args)
+bytearray_strip(PyByteArrayObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "strip",
+    if (!_PyArg_UnpackStack(args, nargs, "strip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("strip", kwnames)) {
+        goto exit;
+    }
     return_value = bytearray_strip_impl(self, bytes);
 
 exit:
@@ -495,22 +500,26 @@ PyDoc_STRVAR(bytearray_lstrip__doc__,
 "If the argument is omitted or None, strip leading ASCII whitespace.");
 
 #define BYTEARRAY_LSTRIP_METHODDEF    \
-    {"lstrip", (PyCFunction)bytearray_lstrip, METH_VARARGS, bytearray_lstrip__doc__},
+    {"lstrip", (PyCFunction)bytearray_lstrip, METH_FASTCALL, bytearray_lstrip__doc__},
 
 static PyObject *
 bytearray_lstrip_impl(PyByteArrayObject *self, PyObject *bytes);
 
 static PyObject *
-bytearray_lstrip(PyByteArrayObject *self, PyObject *args)
+bytearray_lstrip(PyByteArrayObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "lstrip",
+    if (!_PyArg_UnpackStack(args, nargs, "lstrip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("lstrip", kwnames)) {
+        goto exit;
+    }
     return_value = bytearray_lstrip_impl(self, bytes);
 
 exit:
@@ -526,22 +535,26 @@ PyDoc_STRVAR(bytearray_rstrip__doc__,
 "If the argument is omitted or None, strip trailing ASCII whitespace.");
 
 #define BYTEARRAY_RSTRIP_METHODDEF    \
-    {"rstrip", (PyCFunction)bytearray_rstrip, METH_VARARGS, bytearray_rstrip__doc__},
+    {"rstrip", (PyCFunction)bytearray_rstrip, METH_FASTCALL, bytearray_rstrip__doc__},
 
 static PyObject *
 bytearray_rstrip_impl(PyByteArrayObject *self, PyObject *bytes);
 
 static PyObject *
-bytearray_rstrip(PyByteArrayObject *self, PyObject *args)
+bytearray_rstrip(PyByteArrayObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "rstrip",
+    if (!_PyArg_UnpackStack(args, nargs, "rstrip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("rstrip", kwnames)) {
+        goto exit;
+    }
     return_value = bytearray_rstrip_impl(self, bytes);
 
 exit:
@@ -732,4 +745,4 @@ bytearray_sizeof(PyByteArrayObject *self, PyObject *Py_UNUSED(ignored))
 {
     return bytearray_sizeof_impl(self);
 }
-/*[clinic end generated code: output=e6c057d1cd7c2496 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c1b1b83b0e19df74 input=a9049054013a1b77]*/
diff --git a/third_party/python/Objects/clinic/bytesobject.inc b/third_party/python/Objects/clinic/bytesobject.inc
index 56e98dc31..23db67445 100644
--- a/third_party/python/Objects/clinic/bytesobject.inc
+++ b/third_party/python/Objects/clinic/bytesobject.inc
@@ -87,7 +87,7 @@ PyDoc_STRVAR(bytes_rpartition__doc__,
 "\n"
 "Partition the bytes into three parts using the given separator.\n"
 "\n"
-"This will search for the separator sep in the bytes, starting and the end. If\n"
+"This will search for the separator sep in the bytes, starting at the end. If\n"
 "the separator is found, returns a 3-tuple containing the part before the\n"
 "separator, the separator itself, and the part after it.\n"
 "\n"
@@ -185,22 +185,26 @@ PyDoc_STRVAR(bytes_strip__doc__,
 "If the argument is omitted or None, strip leading and trailing ASCII whitespace.");
 
 #define BYTES_STRIP_METHODDEF    \
-    {"strip", (PyCFunction)bytes_strip, METH_VARARGS, bytes_strip__doc__},
+    {"strip", (PyCFunction)bytes_strip, METH_FASTCALL, bytes_strip__doc__},
 
 static PyObject *
 bytes_strip_impl(PyBytesObject *self, PyObject *bytes);
 
 static PyObject *
-bytes_strip(PyBytesObject *self, PyObject *args)
+bytes_strip(PyBytesObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "strip",
+    if (!_PyArg_UnpackStack(args, nargs, "strip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("strip", kwnames)) {
+        goto exit;
+    }
     return_value = bytes_strip_impl(self, bytes);
 
 exit:
@@ -216,22 +220,26 @@ PyDoc_STRVAR(bytes_lstrip__doc__,
 "If the argument is omitted or None, strip leading  ASCII whitespace.");
 
 #define BYTES_LSTRIP_METHODDEF    \
-    {"lstrip", (PyCFunction)bytes_lstrip, METH_VARARGS, bytes_lstrip__doc__},
+    {"lstrip", (PyCFunction)bytes_lstrip, METH_FASTCALL, bytes_lstrip__doc__},
 
 static PyObject *
 bytes_lstrip_impl(PyBytesObject *self, PyObject *bytes);
 
 static PyObject *
-bytes_lstrip(PyBytesObject *self, PyObject *args)
+bytes_lstrip(PyBytesObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "lstrip",
+    if (!_PyArg_UnpackStack(args, nargs, "lstrip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("lstrip", kwnames)) {
+        goto exit;
+    }
     return_value = bytes_lstrip_impl(self, bytes);
 
 exit:
@@ -247,22 +255,26 @@ PyDoc_STRVAR(bytes_rstrip__doc__,
 "If the argument is omitted or None, strip trailing ASCII whitespace.");
 
 #define BYTES_RSTRIP_METHODDEF    \
-    {"rstrip", (PyCFunction)bytes_rstrip, METH_VARARGS, bytes_rstrip__doc__},
+    {"rstrip", (PyCFunction)bytes_rstrip, METH_FASTCALL, bytes_rstrip__doc__},
 
 static PyObject *
 bytes_rstrip_impl(PyBytesObject *self, PyObject *bytes);
 
 static PyObject *
-bytes_rstrip(PyBytesObject *self, PyObject *args)
+bytes_rstrip(PyBytesObject *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *bytes = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "rstrip",
+    if (!_PyArg_UnpackStack(args, nargs, "rstrip",
         0, 1,
         &bytes)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("rstrip", kwnames)) {
+        goto exit;
+    }
     return_value = bytes_rstrip_impl(self, bytes);
 
 exit:
@@ -508,4 +520,4 @@ bytes_fromhex(PyTypeObject *type, PyObject *arg)
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=2b8d3cff7e11045e input=a9049054013a1b77]*/
+/*[clinic end generated code: output=debf785947e0eec2 input=a9049054013a1b77]*/
diff --git a/third_party/python/Objects/clinic/dictobject.inc b/third_party/python/Objects/clinic/dictobject.inc
index 57932e69a..61be0d9d8 100644
--- a/third_party/python/Objects/clinic/dictobject.inc
+++ b/third_party/python/Objects/clinic/dictobject.inc
@@ -10,23 +10,27 @@ PyDoc_STRVAR(dict_fromkeys__doc__,
 "Returns a new dict with keys from iterable and values equal to value.");
 
 #define DICT_FROMKEYS_METHODDEF    \
-    {"fromkeys", (PyCFunction)dict_fromkeys, METH_VARARGS|METH_CLASS, dict_fromkeys__doc__},
+    {"fromkeys", (PyCFunction)dict_fromkeys, METH_FASTCALL|METH_CLASS, dict_fromkeys__doc__},
 
 static PyObject *
 dict_fromkeys_impl(PyTypeObject *type, PyObject *iterable, PyObject *value);
 
 static PyObject *
-dict_fromkeys(PyTypeObject *type, PyObject *args)
+dict_fromkeys(PyTypeObject *type, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *iterable;
     PyObject *value = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "fromkeys",
+    if (!_PyArg_UnpackStack(args, nargs, "fromkeys",
         1, 2,
         &iterable, &value)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("fromkeys", kwnames)) {
+        goto exit;
+    }
     return_value = dict_fromkeys_impl(type, iterable, value);
 
 exit:
@@ -41,4 +45,4 @@ PyDoc_STRVAR(dict___contains____doc__,
 
 #define DICT___CONTAINS___METHODDEF    \
     {"__contains__", (PyCFunction)dict___contains__, METH_O|METH_COEXIST, dict___contains____doc__},
-/*[clinic end generated code: output=926326109e3d9839 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=69f3d767ed44e8ec input=a9049054013a1b77]*/
diff --git a/third_party/python/Objects/clinic/unicodeobject.inc b/third_party/python/Objects/clinic/unicodeobject.inc
index 7d663b844..454e31452 100644
--- a/third_party/python/Objects/clinic/unicodeobject.inc
+++ b/third_party/python/Objects/clinic/unicodeobject.inc
@@ -1,11 +1,4 @@
-/*-*- mode:c;indent-tabs-mode:nil;c-basic-offset:4;tab-width:8;coding:utf-8 -*-│
-│vi: set net ft=c ts=4 sts=4 sw=4 fenc=utf-8                                :vi│
-╞══════════════════════════════════════════════════════════════════════════════╡
-│ Python 3                                                                     │
-│ https://docs.python.org/3/license.html                                       │
-╚─────────────────────────────────────────────────────────────────────────────*/
 /* clang-format off */
-
 /*[clinic input]
 preserve
 [clinic start generated code]*/
@@ -25,26 +18,30 @@ PyDoc_STRVAR(unicode_maketrans__doc__,
 "must be a string, whose characters will be mapped to None in the result.");
 
 #define UNICODE_MAKETRANS_METHODDEF    \
-    {"maketrans", (PyCFunction)unicode_maketrans, METH_VARARGS|METH_STATIC, unicode_maketrans__doc__},
+    {"maketrans", (PyCFunction)unicode_maketrans, METH_FASTCALL|METH_STATIC, unicode_maketrans__doc__},
 
 static PyObject *
 unicode_maketrans_impl(PyObject *x, PyObject *y, PyObject *z);
 
 static PyObject *
-unicode_maketrans(void *null, PyObject *args)
+unicode_maketrans(void *null, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *x;
     PyObject *y = NULL;
     PyObject *z = NULL;
 
-    if (!PyArg_ParseTuple(args, "O|UU:maketrans",
+    if (!_PyArg_ParseStack(args, nargs, "O|UU:maketrans",
         &x, &y, &z)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("maketrans", kwnames)) {
+        goto exit;
+    }
     return_value = unicode_maketrans_impl(x, y, z);
 
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=4a86dd108d92d104 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=af4804dbf21463b5 input=a9049054013a1b77]*/
diff --git a/third_party/python/Python/clinic/bltinmodule.inc b/third_party/python/Python/clinic/bltinmodule.inc
index a5fbc7ed2..7802250ad 100644
--- a/third_party/python/Python/clinic/bltinmodule.inc
+++ b/third_party/python/Python/clinic/bltinmodule.inc
@@ -192,23 +192,27 @@ PyDoc_STRVAR(builtin_divmod__doc__,
 "Return the tuple (x//y, x%y).  Invariant: div*y + mod == x.");
 
 #define BUILTIN_DIVMOD_METHODDEF    \
-    {"divmod", (PyCFunction)builtin_divmod, METH_VARARGS, builtin_divmod__doc__},
+    {"divmod", (PyCFunction)builtin_divmod, METH_FASTCALL, builtin_divmod__doc__},
 
 static PyObject *
 builtin_divmod_impl(PyObject *module, PyObject *x, PyObject *y);
 
 static PyObject *
-builtin_divmod(PyObject *module, PyObject *args)
+builtin_divmod(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *x;
     PyObject *y;
 
-    if (!PyArg_UnpackTuple(args, "divmod",
+    if (!_PyArg_UnpackStack(args, nargs, "divmod",
         2, 2,
         &x, &y)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("divmod", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_divmod_impl(module, x, y);
 
 exit:
@@ -228,25 +232,29 @@ PyDoc_STRVAR(builtin_eval__doc__,
 "If only globals is given, locals defaults to it.");
 
 #define BUILTIN_EVAL_METHODDEF    \
-    {"eval", (PyCFunction)builtin_eval, METH_VARARGS, builtin_eval__doc__},
+    {"eval", (PyCFunction)builtin_eval, METH_FASTCALL, builtin_eval__doc__},
 
 static PyObject *
 builtin_eval_impl(PyObject *module, PyObject *source, PyObject *globals,
                   PyObject *locals);
 
 static PyObject *
-builtin_eval(PyObject *module, PyObject *args)
+builtin_eval(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *source;
     PyObject *globals = Py_None;
     PyObject *locals = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "eval",
+    if (!_PyArg_UnpackStack(args, nargs, "eval",
         1, 3,
         &source, &globals, &locals)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("eval", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_eval_impl(module, source, globals, locals);
 
 exit:
@@ -266,25 +274,29 @@ PyDoc_STRVAR(builtin_exec__doc__,
 "If only globals is given, locals defaults to it.");
 
 #define BUILTIN_EXEC_METHODDEF    \
-    {"exec", (PyCFunction)builtin_exec, METH_VARARGS, builtin_exec__doc__},
+    {"exec", (PyCFunction)builtin_exec, METH_FASTCALL, builtin_exec__doc__},
 
 static PyObject *
 builtin_exec_impl(PyObject *module, PyObject *source, PyObject *globals,
                   PyObject *locals);
 
 static PyObject *
-builtin_exec(PyObject *module, PyObject *args)
+builtin_exec(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *source;
     PyObject *globals = Py_None;
     PyObject *locals = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "exec",
+    if (!_PyArg_UnpackStack(args, nargs, "exec",
         1, 3,
         &source, &globals, &locals)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("exec", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_exec_impl(module, source, globals, locals);
 
 exit:
@@ -321,23 +333,27 @@ PyDoc_STRVAR(builtin_hasattr__doc__,
 "This is done by calling getattr(obj, name) and catching AttributeError.");
 
 #define BUILTIN_HASATTR_METHODDEF    \
-    {"hasattr", (PyCFunction)builtin_hasattr, METH_VARARGS, builtin_hasattr__doc__},
+    {"hasattr", (PyCFunction)builtin_hasattr, METH_FASTCALL, builtin_hasattr__doc__},
 
 static PyObject *
 builtin_hasattr_impl(PyObject *module, PyObject *obj, PyObject *name);
 
 static PyObject *
-builtin_hasattr(PyObject *module, PyObject *args)
+builtin_hasattr(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *obj;
     PyObject *name;
 
-    if (!PyArg_UnpackTuple(args, "hasattr",
+    if (!_PyArg_UnpackStack(args, nargs, "hasattr",
         2, 2,
         &obj, &name)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("hasattr", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_hasattr_impl(module, obj, name);
 
 exit:
@@ -365,25 +381,29 @@ PyDoc_STRVAR(builtin_setattr__doc__,
 "setattr(x, \'y\', v) is equivalent to ``x.y = v\'\'");
 
 #define BUILTIN_SETATTR_METHODDEF    \
-    {"setattr", (PyCFunction)builtin_setattr, METH_VARARGS, builtin_setattr__doc__},
+    {"setattr", (PyCFunction)builtin_setattr, METH_FASTCALL, builtin_setattr__doc__},
 
 static PyObject *
 builtin_setattr_impl(PyObject *module, PyObject *obj, PyObject *name,
                      PyObject *value);
 
 static PyObject *
-builtin_setattr(PyObject *module, PyObject *args)
+builtin_setattr(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *obj;
     PyObject *name;
     PyObject *value;
 
-    if (!PyArg_UnpackTuple(args, "setattr",
+    if (!_PyArg_UnpackStack(args, nargs, "setattr",
         3, 3,
         &obj, &name, &value)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("setattr", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_setattr_impl(module, obj, name, value);
 
 exit:
@@ -399,23 +419,27 @@ PyDoc_STRVAR(builtin_delattr__doc__,
 "delattr(x, \'y\') is equivalent to ``del x.y\'\'");
 
 #define BUILTIN_DELATTR_METHODDEF    \
-    {"delattr", (PyCFunction)builtin_delattr, METH_VARARGS, builtin_delattr__doc__},
+    {"delattr", (PyCFunction)builtin_delattr, METH_FASTCALL, builtin_delattr__doc__},
 
 static PyObject *
 builtin_delattr_impl(PyObject *module, PyObject *obj, PyObject *name);
 
 static PyObject *
-builtin_delattr(PyObject *module, PyObject *args)
+builtin_delattr(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *obj;
     PyObject *name;
 
-    if (!PyArg_UnpackTuple(args, "delattr",
+    if (!_PyArg_UnpackStack(args, nargs, "delattr",
         2, 2,
         &obj, &name)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("delattr", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_delattr_impl(module, obj, name);
 
 exit:
@@ -508,24 +532,28 @@ PyDoc_STRVAR(builtin_pow__doc__,
 "invoked using the three argument form.");
 
 #define BUILTIN_POW_METHODDEF    \
-    {"pow", (PyCFunction)builtin_pow, METH_VARARGS, builtin_pow__doc__},
+    {"pow", (PyCFunction)builtin_pow, METH_FASTCALL, builtin_pow__doc__},
 
 static PyObject *
 builtin_pow_impl(PyObject *module, PyObject *x, PyObject *y, PyObject *z);
 
 static PyObject *
-builtin_pow(PyObject *module, PyObject *args)
+builtin_pow(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *x;
     PyObject *y;
     PyObject *z = Py_None;
 
-    if (!PyArg_UnpackTuple(args, "pow",
+    if (!_PyArg_UnpackStack(args, nargs, "pow",
         2, 3,
         &x, &y, &z)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("pow", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_pow_impl(module, x, y, z);
 
 exit:
@@ -545,22 +573,26 @@ PyDoc_STRVAR(builtin_input__doc__,
 "On *nix systems, readline is used if available.");
 
 #define BUILTIN_INPUT_METHODDEF    \
-    {"input", (PyCFunction)builtin_input, METH_VARARGS, builtin_input__doc__},
+    {"input", (PyCFunction)builtin_input, METH_FASTCALL, builtin_input__doc__},
 
 static PyObject *
 builtin_input_impl(PyObject *module, PyObject *prompt);
 
 static PyObject *
-builtin_input(PyObject *module, PyObject *args)
+builtin_input(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *prompt = NULL;
 
-    if (!PyArg_UnpackTuple(args, "input",
+    if (!_PyArg_UnpackStack(args, nargs, "input",
         0, 1,
         &prompt)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("input", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_input_impl(module, prompt);
 
 exit:
@@ -589,23 +621,27 @@ PyDoc_STRVAR(builtin_sum__doc__,
 "reject non-numeric types.");
 
 #define BUILTIN_SUM_METHODDEF    \
-    {"sum", (PyCFunction)builtin_sum, METH_VARARGS, builtin_sum__doc__},
+    {"sum", (PyCFunction)builtin_sum, METH_FASTCALL, builtin_sum__doc__},
 
 static PyObject *
 builtin_sum_impl(PyObject *module, PyObject *iterable, PyObject *start);
 
 static PyObject *
-builtin_sum(PyObject *module, PyObject *args)
+builtin_sum(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *iterable;
     PyObject *start = NULL;
 
-    if (!PyArg_UnpackTuple(args, "sum",
+    if (!_PyArg_UnpackStack(args, nargs, "sum",
         1, 2,
         &iterable, &start)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("sum", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_sum_impl(module, iterable, start);
 
 exit:
@@ -623,24 +659,28 @@ PyDoc_STRVAR(builtin_isinstance__doc__,
 "or ...`` etc.");
 
 #define BUILTIN_ISINSTANCE_METHODDEF    \
-    {"isinstance", (PyCFunction)builtin_isinstance, METH_VARARGS, builtin_isinstance__doc__},
+    {"isinstance", (PyCFunction)builtin_isinstance, METH_FASTCALL, builtin_isinstance__doc__},
 
 static PyObject *
 builtin_isinstance_impl(PyObject *module, PyObject *obj,
                         PyObject *class_or_tuple);
 
 static PyObject *
-builtin_isinstance(PyObject *module, PyObject *args)
+builtin_isinstance(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *obj;
     PyObject *class_or_tuple;
 
-    if (!PyArg_UnpackTuple(args, "isinstance",
+    if (!_PyArg_UnpackStack(args, nargs, "isinstance",
         2, 2,
         &obj, &class_or_tuple)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("isinstance", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_isinstance_impl(module, obj, class_or_tuple);
 
 exit:
@@ -658,27 +698,31 @@ PyDoc_STRVAR(builtin_issubclass__doc__,
 "or ...`` etc.");
 
 #define BUILTIN_ISSUBCLASS_METHODDEF    \
-    {"issubclass", (PyCFunction)builtin_issubclass, METH_VARARGS, builtin_issubclass__doc__},
+    {"issubclass", (PyCFunction)builtin_issubclass, METH_FASTCALL, builtin_issubclass__doc__},
 
 static PyObject *
 builtin_issubclass_impl(PyObject *module, PyObject *cls,
                         PyObject *class_or_tuple);
 
 static PyObject *
-builtin_issubclass(PyObject *module, PyObject *args)
+builtin_issubclass(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *cls;
     PyObject *class_or_tuple;
 
-    if (!PyArg_UnpackTuple(args, "issubclass",
+    if (!_PyArg_UnpackStack(args, nargs, "issubclass",
         2, 2,
         &cls, &class_or_tuple)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("issubclass", kwnames)) {
+        goto exit;
+    }
     return_value = builtin_issubclass_impl(module, cls, class_or_tuple);
 
 exit:
     return return_value;
 }
-/*[clinic end generated code: output=c0201eb152977af0 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=17fedd2dec148677 input=a9049054013a1b77]*/
diff --git a/third_party/python/Python/clinic/import.inc b/third_party/python/Python/clinic/import.inc
index 714477903..9ae2dbff1 100644
--- a/third_party/python/Python/clinic/import.inc
+++ b/third_party/python/Python/clinic/import.inc
@@ -274,23 +274,27 @@ PyDoc_STRVAR(_imp_create_dynamic__doc__,
 "Create an extension module.");
 
 #define _IMP_CREATE_DYNAMIC_METHODDEF    \
-    {"create_dynamic", (PyCFunction)_imp_create_dynamic, METH_VARARGS, _imp_create_dynamic__doc__},
+    {"create_dynamic", (PyCFunction)_imp_create_dynamic, METH_FASTCALL, _imp_create_dynamic__doc__},
 
 static PyObject *
 _imp_create_dynamic_impl(PyObject *module, PyObject *spec, PyObject *file);
 
 static PyObject *
-_imp_create_dynamic(PyObject *module, PyObject *args)
+_imp_create_dynamic(PyObject *module, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
 {
     PyObject *return_value = NULL;
     PyObject *spec;
     PyObject *file = NULL;
 
-    if (!PyArg_UnpackTuple(args, "create_dynamic",
+    if (!_PyArg_UnpackStack(args, nargs, "create_dynamic",
         1, 2,
         &spec, &file)) {
         goto exit;
     }
+
+    if (!_PyArg_NoStackKeywords("create_dynamic", kwnames)) {
+        goto exit;
+    }
     return_value = _imp_create_dynamic_impl(module, spec, file);
 
 exit:
@@ -366,4 +370,4 @@ exit:
 #ifndef _IMP_EXEC_DYNAMIC_METHODDEF
     #define _IMP_EXEC_DYNAMIC_METHODDEF
 #endif /* !defined(_IMP_EXEC_DYNAMIC_METHODDEF) */
-/*[clinic end generated code: output=5a3f012344950548 input=a9049054013a1b77]*/
+/*[clinic end generated code: output=c1d0e65d04114958 input=a9049054013a1b77]*/