gh-112919: Speed-up datetime, date and time.replace() (GH-112921)

Use argument clinic and call new_* functions directly. This speeds up
these functions 6x to 7.5x when calling with keyword arguments.

4 files changed, 48 insertions, 0 deletions

diff --git a/Include/internal/pycore_global_objects_fini_generated.h b/Include/internal/pycore_global_objects_fini_generated.h
index 57505b5..dd09ff4 100644
--- a/Include/internal/pycore_global_objects_fini_generated.h
+++ b/Include/internal/pycore_global_objects_fini_generated.h
@@ -876,6 +876,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(d));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(data));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(database));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(day));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(decode));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(decoder));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(default));
@@ -945,6 +946,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(fix_imports));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(flags));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(flush));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(fold));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(follow_symlinks));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(format));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(from_param));
@@ -975,6 +977,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(headers));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(hi));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(hook));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(hour));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(id));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(ident));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(identity_hint));
@@ -1059,11 +1062,14 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(metaclass));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(metadata));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(method));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(microsecond));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(minute));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mod));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mode));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(module));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(module_globals));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(modules));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(month));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mro));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(msg));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(mycmp));
@@ -1168,6 +1174,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(salt));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(sched_priority));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(scheduler));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(second));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(seek));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(seekable));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(selectors));
@@ -1244,6 +1251,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(type));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(type_params));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(tz));
+    _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(tzinfo));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(tzname));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(uid));
     _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(unlink));
diff --git a/Include/internal/pycore_global_strings.h b/Include/internal/pycore_global_strings.h
index 0f4f3b6..79d6509 100644
--- a/Include/internal/pycore_global_strings.h
+++ b/Include/internal/pycore_global_strings.h
@@ -365,6 +365,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(d)
         STRUCT_FOR_ID(data)
         STRUCT_FOR_ID(database)
+        STRUCT_FOR_ID(day)
         STRUCT_FOR_ID(decode)
         STRUCT_FOR_ID(decoder)
         STRUCT_FOR_ID(default)
@@ -434,6 +435,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(fix_imports)
         STRUCT_FOR_ID(flags)
         STRUCT_FOR_ID(flush)
+        STRUCT_FOR_ID(fold)
         STRUCT_FOR_ID(follow_symlinks)
         STRUCT_FOR_ID(format)
         STRUCT_FOR_ID(from_param)
@@ -464,6 +466,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(headers)
         STRUCT_FOR_ID(hi)
         STRUCT_FOR_ID(hook)
+        STRUCT_FOR_ID(hour)
         STRUCT_FOR_ID(id)
         STRUCT_FOR_ID(ident)
         STRUCT_FOR_ID(identity_hint)
@@ -548,11 +551,14 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(metaclass)
         STRUCT_FOR_ID(metadata)
         STRUCT_FOR_ID(method)
+        STRUCT_FOR_ID(microsecond)
+        STRUCT_FOR_ID(minute)
         STRUCT_FOR_ID(mod)
         STRUCT_FOR_ID(mode)
         STRUCT_FOR_ID(module)
         STRUCT_FOR_ID(module_globals)
         STRUCT_FOR_ID(modules)
+        STRUCT_FOR_ID(month)
         STRUCT_FOR_ID(mro)
         STRUCT_FOR_ID(msg)
         STRUCT_FOR_ID(mycmp)
@@ -657,6 +663,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(salt)
         STRUCT_FOR_ID(sched_priority)
         STRUCT_FOR_ID(scheduler)
+        STRUCT_FOR_ID(second)
         STRUCT_FOR_ID(seek)
         STRUCT_FOR_ID(seekable)
         STRUCT_FOR_ID(selectors)
@@ -733,6 +740,7 @@ struct _Py_global_strings {
         STRUCT_FOR_ID(type)
         STRUCT_FOR_ID(type_params)
         STRUCT_FOR_ID(tz)
+        STRUCT_FOR_ID(tzinfo)
         STRUCT_FOR_ID(tzname)
         STRUCT_FOR_ID(uid)
         STRUCT_FOR_ID(unlink)
diff --git a/Include/internal/pycore_runtime_init_generated.h b/Include/internal/pycore_runtime_init_generated.h
index 63a2b54..f3c55ac 100644
--- a/Include/internal/pycore_runtime_init_generated.h
+++ b/Include/internal/pycore_runtime_init_generated.h
@@ -874,6 +874,7 @@ extern "C" {
     INIT_ID(d), \
     INIT_ID(data), \
     INIT_ID(database), \
+    INIT_ID(day), \
     INIT_ID(decode), \
     INIT_ID(decoder), \
     INIT_ID(default), \
@@ -943,6 +944,7 @@ extern "C" {
     INIT_ID(fix_imports), \
     INIT_ID(flags), \
     INIT_ID(flush), \
+    INIT_ID(fold), \
     INIT_ID(follow_symlinks), \
     INIT_ID(format), \
     INIT_ID(from_param), \
@@ -973,6 +975,7 @@ extern "C" {
     INIT_ID(headers), \
     INIT_ID(hi), \
     INIT_ID(hook), \
+    INIT_ID(hour), \
     INIT_ID(id), \
     INIT_ID(ident), \
     INIT_ID(identity_hint), \
@@ -1057,11 +1060,14 @@ extern "C" {
     INIT_ID(metaclass), \
     INIT_ID(metadata), \
     INIT_ID(method), \
+    INIT_ID(microsecond), \
+    INIT_ID(minute), \
     INIT_ID(mod), \
     INIT_ID(mode), \
     INIT_ID(module), \
     INIT_ID(module_globals), \
     INIT_ID(modules), \
+    INIT_ID(month), \
     INIT_ID(mro), \
     INIT_ID(msg), \
     INIT_ID(mycmp), \
@@ -1166,6 +1172,7 @@ extern "C" {
     INIT_ID(salt), \
     INIT_ID(sched_priority), \
     INIT_ID(scheduler), \
+    INIT_ID(second), \
     INIT_ID(seek), \
     INIT_ID(seekable), \
     INIT_ID(selectors), \
@@ -1242,6 +1249,7 @@ extern "C" {
     INIT_ID(type), \
     INIT_ID(type_params), \
     INIT_ID(tz), \
+    INIT_ID(tzinfo), \
     INIT_ID(tzname), \
     INIT_ID(uid), \
     INIT_ID(unlink), \
diff --git a/Include/internal/pycore_unicodeobject_generated.h b/Include/internal/pycore_unicodeobject_generated.h
index bf8cdd8..2e95723 100644
--- a/Include/internal/pycore_unicodeobject_generated.h
+++ b/Include/internal/pycore_unicodeobject_generated.h
@@ -936,6 +936,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(database);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(day);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(decode);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1143,6 +1146,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(flush);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(fold);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(follow_symlinks);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1233,6 +1239,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(hook);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(hour);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(id);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1485,6 +1494,12 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(method);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(microsecond);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(minute);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(mod);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1500,6 +1515,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(modules);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(month);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(mro);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -1812,6 +1830,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(scheduler);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(second);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(seek);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
@@ -2040,6 +2061,9 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
     string = &_Py_ID(tz);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);
+    string = &_Py_ID(tzinfo);
+    assert(_PyUnicode_CheckConsistency(string, 1));
+    _PyUnicode_InternInPlace(interp, &string);
     string = &_Py_ID(tzname);
     assert(_PyUnicode_CheckConsistency(string, 1));
     _PyUnicode_InternInPlace(interp, &string);