diff --git a/Include/internal/pycore_global_objects_fini_generated.h b/Include/internal/pycore_global_objects_fini_generated.h
index 2fd7d5d13a98b2..e4f0138e17edfa 100644
--- a/Include/internal/pycore_global_objects_fini_generated.h
+++ b/Include/internal/pycore_global_objects_fini_generated.h
@@ -1231,6 +1231,7 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(strict_mode));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(string));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(sub_key));
+ _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(subcalls));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(symmetric_difference_update));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(tabsize));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(tag));
@@ -1248,8 +1249,10 @@ _PyStaticObjects_CheckRefcnt(PyInterpreterState *interp) {
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(threading));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(throw));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(timeout));
+ _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(timer));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(times));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(timetuple));
+ _PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(timeunit));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(top));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(trace_callback));
_PyStaticObject_CheckRefcnt((PyObject *)&_Py_ID(traceback));
diff --git a/Include/internal/pycore_global_strings.h b/Include/internal/pycore_global_strings.h
index fc3871570cc49d..e70f11e2a26cd5 100644
--- a/Include/internal/pycore_global_strings.h
+++ b/Include/internal/pycore_global_strings.h
@@ -720,6 +720,7 @@ struct _Py_global_strings {
STRUCT_FOR_ID(strict_mode)
STRUCT_FOR_ID(string)
STRUCT_FOR_ID(sub_key)
+ STRUCT_FOR_ID(subcalls)
STRUCT_FOR_ID(symmetric_difference_update)
STRUCT_FOR_ID(tabsize)
STRUCT_FOR_ID(tag)
@@ -737,8 +738,10 @@ struct _Py_global_strings {
STRUCT_FOR_ID(threading)
STRUCT_FOR_ID(throw)
STRUCT_FOR_ID(timeout)
+ STRUCT_FOR_ID(timer)
STRUCT_FOR_ID(times)
STRUCT_FOR_ID(timetuple)
+ STRUCT_FOR_ID(timeunit)
STRUCT_FOR_ID(top)
STRUCT_FOR_ID(trace_callback)
STRUCT_FOR_ID(traceback)
diff --git a/Include/internal/pycore_runtime_init_generated.h b/Include/internal/pycore_runtime_init_generated.h
index 3b80e265b0ca50..5d404c8fd91ca6 100644
--- a/Include/internal/pycore_runtime_init_generated.h
+++ b/Include/internal/pycore_runtime_init_generated.h
@@ -1229,6 +1229,7 @@ extern "C" {
INIT_ID(strict_mode), \
INIT_ID(string), \
INIT_ID(sub_key), \
+ INIT_ID(subcalls), \
INIT_ID(symmetric_difference_update), \
INIT_ID(tabsize), \
INIT_ID(tag), \
@@ -1246,8 +1247,10 @@ extern "C" {
INIT_ID(threading), \
INIT_ID(throw), \
INIT_ID(timeout), \
+ INIT_ID(timer), \
INIT_ID(times), \
INIT_ID(timetuple), \
+ INIT_ID(timeunit), \
INIT_ID(top), \
INIT_ID(trace_callback), \
INIT_ID(traceback), \
diff --git a/Include/internal/pycore_unicodeobject_generated.h b/Include/internal/pycore_unicodeobject_generated.h
index eb2eca06ec4d4f..d0bc8d7186c053 100644
--- a/Include/internal/pycore_unicodeobject_generated.h
+++ b/Include/internal/pycore_unicodeobject_generated.h
@@ -2676,6 +2676,10 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
assert(PyUnicode_GET_LENGTH(string) != 1);
+ string = &_Py_ID(subcalls);
+ _PyUnicode_InternStatic(interp, &string);
+ assert(_PyUnicode_CheckConsistency(string, 1));
+ assert(PyUnicode_GET_LENGTH(string) != 1);
string = &_Py_ID(symmetric_difference_update);
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
@@ -2744,6 +2748,10 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
assert(PyUnicode_GET_LENGTH(string) != 1);
+ string = &_Py_ID(timer);
+ _PyUnicode_InternStatic(interp, &string);
+ assert(_PyUnicode_CheckConsistency(string, 1));
+ assert(PyUnicode_GET_LENGTH(string) != 1);
string = &_Py_ID(times);
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
@@ -2752,6 +2760,10 @@ _PyUnicode_InitStaticStrings(PyInterpreterState *interp) {
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
assert(PyUnicode_GET_LENGTH(string) != 1);
+ string = &_Py_ID(timeunit);
+ _PyUnicode_InternStatic(interp, &string);
+ assert(_PyUnicode_CheckConsistency(string, 1));
+ assert(PyUnicode_GET_LENGTH(string) != 1);
string = &_Py_ID(top);
_PyUnicode_InternStatic(interp, &string);
assert(_PyUnicode_CheckConsistency(string, 1));
diff --git a/Modules/_lsprof.c b/Modules/_lsprof.c
index 06958a078509d9..4f996c7230e16d 100644
--- a/Modules/_lsprof.c
+++ b/Modules/_lsprof.c
@@ -606,29 +606,42 @@ setBuiltins(ProfilerObject *pObj, int nvalue)
return 0;
}
-PyObject* pystart_callback(ProfilerObject* self, PyObject *const *args, Py_ssize_t size)
+/*[clinic input]
+_lsprof.Profiler._pystart_callback
+
+ code: object
+ instruction_offset: object
+ /
+
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler__pystart_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset)
+/*[clinic end generated code: output=5fec8b7ad5ed25e8 input=b166e6953c579cda]*/
{
- if (size < 2) {
- PyErr_Format(PyExc_TypeError,
- "_pystart_callback expected 2 arguments, got %zd",
- size);
- return NULL;
- }
- PyObject* code = args[0];
- ptrace_enter_call((PyObject*)self, (void *)code, (PyObject *)code);
+ ptrace_enter_call((PyObject*)self, (void *)code, code);
Py_RETURN_NONE;
}
-PyObject* pyreturn_callback(ProfilerObject* self, PyObject *const *args, Py_ssize_t size)
+/*[clinic input]
+_lsprof.Profiler._pyreturn_callback
+
+ code: object
+ instruction_offset: object
+ retval: object
+ /
+
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler__pyreturn_callback_impl(ProfilerObject *self,
+ PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *retval)
+/*[clinic end generated code: output=9e2f6fc1b882c51e input=667ffaeb2fa6fd1f]*/
{
- if (size < 3) {
- PyErr_Format(PyExc_TypeError,
- "_pyreturn_callback expected 3 arguments, got %zd",
- size);
- return NULL;
- }
- PyObject* code = args[0];
ptrace_leave_call((PyObject*)self, (void *)code);
Py_RETURN_NONE;
@@ -661,18 +674,24 @@ PyObject* get_cfunc_from_callable(PyObject* callable, PyObject* self_arg, PyObje
return NULL;
}
-PyObject* ccall_callback(ProfilerObject* self, PyObject *const *args, Py_ssize_t size)
+/*[clinic input]
+_lsprof.Profiler._ccall_callback
+
+ code: object
+ instruction_offset: object
+ callable: object
+ self_arg: object
+ /
+
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler__ccall_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *callable, PyObject *self_arg)
+/*[clinic end generated code: output=152db83cabd18cad input=0e66687cfb95c001]*/
{
- if (size < 4) {
- PyErr_Format(PyExc_TypeError,
- "_ccall_callback expected 4 arguments, got %zd",
- size);
- return NULL;
- }
if (self->flags & POF_BUILTINS) {
- PyObject* callable = args[2];
- PyObject* self_arg = args[3];
-
PyObject* cfunc = get_cfunc_from_callable(callable, self_arg, self->missing);
if (cfunc) {
@@ -685,18 +704,25 @@ PyObject* ccall_callback(ProfilerObject* self, PyObject *const *args, Py_ssize_t
Py_RETURN_NONE;
}
-PyObject* creturn_callback(ProfilerObject* self, PyObject *const *args, Py_ssize_t size)
+/*[clinic input]
+_lsprof.Profiler._creturn_callback
+
+ code: object
+ instruction_offset: object
+ callable: object
+ self_arg: object
+ /
+
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler__creturn_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *callable,
+ PyObject *self_arg)
+/*[clinic end generated code: output=1e886dde8fed8fb0 input=b18afe023746923a]*/
{
- if (size < 4) {
- PyErr_Format(PyExc_TypeError,
- "_creturn_callback expected 4 arguments, got %zd",
- size);
- return NULL;
- }
if (self->flags & POF_BUILTINS) {
- PyObject* callable = args[2];
- PyObject* self_arg = args[3];
-
PyObject* cfunc = get_cfunc_from_callable(callable, self_arg, self->missing);
if (cfunc) {
@@ -724,27 +750,27 @@ static const struct {
{0, NULL}
};
-PyDoc_STRVAR(enable_doc, "\
-enable(subcalls=True, builtins=True)\n\
-\n\
-Start collecting profiling information.\n\
-If 'subcalls' is True, also records for each function\n\
-statistics separated according to its current caller.\n\
-If 'builtins' is True, records the time spent in\n\
-built-in functions separately from their caller.\n\
-");
-
-static PyObject*
-profiler_enable(ProfilerObject *self, PyObject *args, PyObject *kwds)
+
+/*[clinic input]
+_lsprof.Profiler.enable
+
+ subcalls: bool = True
+ If True, also records for each function
+ statistics separated according to its current caller.
+
+ builtins: bool = True
+ If True, records the time spent in
+ built-in functions separately from their caller.
+
+Start collecting profiling information.
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler_enable_impl(ProfilerObject *self, int subcalls,
+ int builtins)
+/*[clinic end generated code: output=1e747f9dc1edd571 input=9ab81405107ab7f1]*/
{
- int subcalls = -1;
- int builtins = -1;
- static char *kwlist[] = {"subcalls", "builtins", 0};
int all_events = 0;
-
- if (!PyArg_ParseTupleAndKeywords(args, kwds, "|pp:enable",
- kwlist, &subcalls, &builtins))
- return NULL;
if (setSubcalls(self, subcalls) < 0 || setBuiltins(self, builtins) < 0) {
return NULL;
}
@@ -800,14 +826,16 @@ flush_unmatched(ProfilerObject *pObj)
}
-PyDoc_STRVAR(disable_doc, "\
-disable()\n\
-\n\
-Stop collecting profiling information.\n\
-");
-static PyObject*
-profiler_disable(ProfilerObject *self, PyObject* noarg)
+/*[clinic input]
+_lsprof.Profiler.disable
+
+Stop collecting profiling information.
+[clinic start generated code]*/
+
+static PyObject *
+_lsprof_Profiler_disable_impl(ProfilerObject *self)
+/*[clinic end generated code: output=838cffef7f651870 input=05700b3fc68d1f50]*/
{
if (self->flags & POF_EXT_TIMER) {
PyErr_SetString(PyExc_RuntimeError,
@@ -858,21 +886,22 @@ profiler_disable(ProfilerObject *self, PyObject* noarg)
Py_RETURN_NONE;
}
-PyDoc_STRVAR(clear_doc, "\
-clear()\n\
-\n\
-Clear all profiling information collected so far.\n\
-");
+/*[clinic input]
+_lsprof.Profiler.clear
+
+Clear all profiling information collected so far.
+[clinic start generated code]*/
-static PyObject*
-profiler_clear(ProfilerObject *pObj, PyObject* noarg)
+static PyObject *
+_lsprof_Profiler_clear_impl(ProfilerObject *self)
+/*[clinic end generated code: output=dd1c668fb84b1335 input=fbe1f88c28be4f98]*/
{
- if (pObj->flags & POF_EXT_TIMER) {
+ if (self->flags & POF_EXT_TIMER) {
PyErr_SetString(PyExc_RuntimeError,
"cannot clear profiler in external timer");
return NULL;
}
- clearEntries(pObj);
+ clearEntries(self);
Py_RETURN_NONE;
}
@@ -903,33 +932,40 @@ profiler_dealloc(ProfilerObject *op)
Py_DECREF(tp);
}
+/*[clinic input]
+_lsprof.Profiler.__init__ as profiler_init
+
+ timer: object(c_default='NULL') = None
+ timeunit: double = 0.0
+ subcalls: bool = True
+ builtins: bool = True
+
+Build a profiler object using the specified timer function.
+
+The default timer is a fast built-in one based on real time.
+For custom timer functions returning integers, 'timeunit' can
+be a float specifying a scale (that is, how long each integer unit
+is, in seconds).
+[clinic start generated code]*/
+
static int
-profiler_init(ProfilerObject *pObj, PyObject *args, PyObject *kw)
+profiler_init_impl(ProfilerObject *self, PyObject *timer, double timeunit,
+ int subcalls, int builtins)
+/*[clinic end generated code: output=ac523803ec9f9df2 input=8285ca746f96a414]*/
{
- PyObject *timer = NULL;
- double timeunit = 0.0;
- int subcalls = 1;
- int builtins = 1;
- static char *kwlist[] = {"timer", "timeunit",
- "subcalls", "builtins", 0};
-
- if (!PyArg_ParseTupleAndKeywords(args, kw, "|Odpp:Profiler", kwlist,
- &timer, &timeunit,
- &subcalls, &builtins))
- return -1;
-
- if (setSubcalls(pObj, subcalls) < 0 || setBuiltins(pObj, builtins) < 0)
+ if (setSubcalls(self, subcalls) < 0 || setBuiltins(self, builtins) < 0) {
return -1;
- pObj->externalTimerUnit = timeunit;
- Py_XSETREF(pObj->externalTimer, Py_XNewRef(timer));
- pObj->tool_id = PY_MONITORING_PROFILER_ID;
+ }
+ self->externalTimerUnit = timeunit;
+ Py_XSETREF(self->externalTimer, Py_XNewRef(timer));
+ self->tool_id = PY_MONITORING_PROFILER_ID;
PyObject* monitoring = _PyImport_GetModuleAttrString("sys", "monitoring");
if (!monitoring) {
return -1;
}
- pObj->missing = PyObject_GetAttrString(monitoring, "MISSING");
- if (!pObj->missing) {
+ self->missing = PyObject_GetAttrString(monitoring, "MISSING");
+ if (!self->missing) {
Py_DECREF(monitoring);
return -1;
}
@@ -939,35 +975,18 @@ profiler_init(ProfilerObject *pObj, PyObject *args, PyObject *kw)
static PyMethodDef profiler_methods[] = {
_LSPROF_PROFILER_GETSTATS_METHODDEF
- {"enable", _PyCFunction_CAST(profiler_enable),
- METH_VARARGS | METH_KEYWORDS, enable_doc},
- {"disable", (PyCFunction)profiler_disable,
- METH_NOARGS, disable_doc},
- {"clear", (PyCFunction)profiler_clear,
- METH_NOARGS, clear_doc},
- {"_pystart_callback", _PyCFunction_CAST(pystart_callback),
- METH_FASTCALL, NULL},
- {"_pyreturn_callback", _PyCFunction_CAST(pyreturn_callback),
- METH_FASTCALL, NULL},
- {"_ccall_callback", _PyCFunction_CAST(ccall_callback),
- METH_FASTCALL, NULL},
- {"_creturn_callback", _PyCFunction_CAST(creturn_callback),
- METH_FASTCALL, NULL},
+ _LSPROF_PROFILER_ENABLE_METHODDEF
+ _LSPROF_PROFILER_DISABLE_METHODDEF
+ _LSPROF_PROFILER_CLEAR_METHODDEF
+ _LSPROF_PROFILER__PYSTART_CALLBACK_METHODDEF
+ _LSPROF_PROFILER__PYRETURN_CALLBACK_METHODDEF
+ _LSPROF_PROFILER__CCALL_CALLBACK_METHODDEF
+ _LSPROF_PROFILER__CRETURN_CALLBACK_METHODDEF
{NULL, NULL}
};
-PyDoc_STRVAR(profiler_doc, "\
-Profiler(timer=None, timeunit=None, subcalls=True, builtins=True)\n\
-\n\
- Builds a profiler object using the specified timer function.\n\
- The default timer is a fast built-in one based on real time.\n\
- For custom timer functions returning integers, timeunit can\n\
- be a float specifying a scale (i.e. how long each integer unit\n\
- is, in seconds).\n\
-");
-
static PyType_Slot _lsprof_profiler_type_spec_slots[] = {
- {Py_tp_doc, (void *)profiler_doc},
+ {Py_tp_doc, (void *)profiler_init__doc__},
{Py_tp_methods, profiler_methods},
{Py_tp_dealloc, profiler_dealloc},
{Py_tp_init, profiler_init},
diff --git a/Modules/clinic/_lsprof.c.h b/Modules/clinic/_lsprof.c.h
index b3b7fda5660bfd..234cc9ef3c0eaf 100644
--- a/Modules/clinic/_lsprof.c.h
+++ b/Modules/clinic/_lsprof.c.h
@@ -2,6 +2,12 @@
preserve
[clinic start generated code]*/
+#if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+# include "pycore_gc.h" // PyGC_Head
+# include "pycore_runtime.h" // _Py_ID()
+#endif
+#include "pycore_modsupport.h" // _PyArg_CheckPositional()
+
PyDoc_STRVAR(_lsprof_Profiler_getstats__doc__,
"getstats($self, /)\n"
"--\n"
@@ -45,4 +51,358 @@ _lsprof_Profiler_getstats(ProfilerObject *self, PyTypeObject *cls, PyObject *con
}
return _lsprof_Profiler_getstats_impl(self, cls);
}
-/*[clinic end generated code: output=5c9d87d89863dc83 input=a9049054013a1b77]*/
+
+PyDoc_STRVAR(_lsprof_Profiler__pystart_callback__doc__,
+"_pystart_callback($self, code, instruction_offset, /)\n"
+"--\n"
+"\n");
+
+#define _LSPROF_PROFILER__PYSTART_CALLBACK_METHODDEF \
+ {"_pystart_callback", _PyCFunction_CAST(_lsprof_Profiler__pystart_callback), METH_FASTCALL, _lsprof_Profiler__pystart_callback__doc__},
+
+static PyObject *
+_lsprof_Profiler__pystart_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset);
+
+static PyObject *
+_lsprof_Profiler__pystart_callback(ProfilerObject *self, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyObject *return_value = NULL;
+ PyObject *code;
+ PyObject *instruction_offset;
+
+ if (!_PyArg_CheckPositional("_pystart_callback", nargs, 2, 2)) {
+ goto exit;
+ }
+ code = args[0];
+ instruction_offset = args[1];
+ return_value = _lsprof_Profiler__pystart_callback_impl(self, code, instruction_offset);
+
+exit:
+ return return_value;
+}
+
+PyDoc_STRVAR(_lsprof_Profiler__pyreturn_callback__doc__,
+"_pyreturn_callback($self, code, instruction_offset, retval, /)\n"
+"--\n"
+"\n");
+
+#define _LSPROF_PROFILER__PYRETURN_CALLBACK_METHODDEF \
+ {"_pyreturn_callback", _PyCFunction_CAST(_lsprof_Profiler__pyreturn_callback), METH_FASTCALL, _lsprof_Profiler__pyreturn_callback__doc__},
+
+static PyObject *
+_lsprof_Profiler__pyreturn_callback_impl(ProfilerObject *self,
+ PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *retval);
+
+static PyObject *
+_lsprof_Profiler__pyreturn_callback(ProfilerObject *self, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyObject *return_value = NULL;
+ PyObject *code;
+ PyObject *instruction_offset;
+ PyObject *retval;
+
+ if (!_PyArg_CheckPositional("_pyreturn_callback", nargs, 3, 3)) {
+ goto exit;
+ }
+ code = args[0];
+ instruction_offset = args[1];
+ retval = args[2];
+ return_value = _lsprof_Profiler__pyreturn_callback_impl(self, code, instruction_offset, retval);
+
+exit:
+ return return_value;
+}
+
+PyDoc_STRVAR(_lsprof_Profiler__ccall_callback__doc__,
+"_ccall_callback($self, code, instruction_offset, callable, self_arg, /)\n"
+"--\n"
+"\n");
+
+#define _LSPROF_PROFILER__CCALL_CALLBACK_METHODDEF \
+ {"_ccall_callback", _PyCFunction_CAST(_lsprof_Profiler__ccall_callback), METH_FASTCALL, _lsprof_Profiler__ccall_callback__doc__},
+
+static PyObject *
+_lsprof_Profiler__ccall_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *callable, PyObject *self_arg);
+
+static PyObject *
+_lsprof_Profiler__ccall_callback(ProfilerObject *self, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyObject *return_value = NULL;
+ PyObject *code;
+ PyObject *instruction_offset;
+ PyObject *callable;
+ PyObject *self_arg;
+
+ if (!_PyArg_CheckPositional("_ccall_callback", nargs, 4, 4)) {
+ goto exit;
+ }
+ code = args[0];
+ instruction_offset = args[1];
+ callable = args[2];
+ self_arg = args[3];
+ return_value = _lsprof_Profiler__ccall_callback_impl(self, code, instruction_offset, callable, self_arg);
+
+exit:
+ return return_value;
+}
+
+PyDoc_STRVAR(_lsprof_Profiler__creturn_callback__doc__,
+"_creturn_callback($self, code, instruction_offset, callable, self_arg,\n"
+" /)\n"
+"--\n"
+"\n");
+
+#define _LSPROF_PROFILER__CRETURN_CALLBACK_METHODDEF \
+ {"_creturn_callback", _PyCFunction_CAST(_lsprof_Profiler__creturn_callback), METH_FASTCALL, _lsprof_Profiler__creturn_callback__doc__},
+
+static PyObject *
+_lsprof_Profiler__creturn_callback_impl(ProfilerObject *self, PyObject *code,
+ PyObject *instruction_offset,
+ PyObject *callable,
+ PyObject *self_arg);
+
+static PyObject *
+_lsprof_Profiler__creturn_callback(ProfilerObject *self, PyObject *const *args, Py_ssize_t nargs)
+{
+ PyObject *return_value = NULL;
+ PyObject *code;
+ PyObject *instruction_offset;
+ PyObject *callable;
+ PyObject *self_arg;
+
+ if (!_PyArg_CheckPositional("_creturn_callback", nargs, 4, 4)) {
+ goto exit;
+ }
+ code = args[0];
+ instruction_offset = args[1];
+ callable = args[2];
+ self_arg = args[3];
+ return_value = _lsprof_Profiler__creturn_callback_impl(self, code, instruction_offset, callable, self_arg);
+
+exit:
+ return return_value;
+}
+
+PyDoc_STRVAR(_lsprof_Profiler_enable__doc__,
+"enable($self, /, subcalls=True, builtins=True)\n"
+"--\n"
+"\n"
+"Start collecting profiling information.\n"
+"\n"
+" subcalls\n"
+" If True, also records for each function\n"
+" statistics separated according to its current caller.\n"
+" builtins\n"
+" If True, records the time spent in\n"
+" built-in functions separately from their caller.");
+
+#define _LSPROF_PROFILER_ENABLE_METHODDEF \
+ {"enable", _PyCFunction_CAST(_lsprof_Profiler_enable), METH_FASTCALL|METH_KEYWORDS, _lsprof_Profiler_enable__doc__},
+
+static PyObject *
+_lsprof_Profiler_enable_impl(ProfilerObject *self, int subcalls,
+ int builtins);
+
+static PyObject *
+_lsprof_Profiler_enable(ProfilerObject *self, PyObject *const *args, Py_ssize_t nargs, PyObject *kwnames)
+{
+ PyObject *return_value = NULL;
+ #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+ #define NUM_KEYWORDS 2
+ static struct {
+ PyGC_Head _this_is_not_used;
+ PyObject_VAR_HEAD
+ PyObject *ob_item[NUM_KEYWORDS];
+ } _kwtuple = {
+ .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+ .ob_item = { &_Py_ID(subcalls), &_Py_ID(builtins), },
+ };
+ #undef NUM_KEYWORDS
+ #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+ #else // !Py_BUILD_CORE
+ # define KWTUPLE NULL
+ #endif // !Py_BUILD_CORE
+
+ static const char * const _keywords[] = {"subcalls", "builtins", NULL};
+ static _PyArg_Parser _parser = {
+ .keywords = _keywords,
+ .fname = "enable",
+ .kwtuple = KWTUPLE,
+ };
+ #undef KWTUPLE
+ PyObject *argsbuf[2];
+ Py_ssize_t noptargs = nargs + (kwnames ? PyTuple_GET_SIZE(kwnames) : 0) - 0;
+ int subcalls = 1;
+ int builtins = 1;
+
+ args = _PyArg_UnpackKeywords(args, nargs, NULL, kwnames, &_parser, 0, 2, 0, argsbuf);
+ if (!args) {
+ goto exit;
+ }
+ if (!noptargs) {
+ goto skip_optional_pos;
+ }
+ if (args[0]) {
+ subcalls = PyObject_IsTrue(args[0]);
+ if (subcalls < 0) {
+ goto exit;
+ }
+ if (!--noptargs) {
+ goto skip_optional_pos;
+ }
+ }
+ builtins = PyObject_IsTrue(args[1]);
+ if (builtins < 0) {
+ goto exit;
+ }
+skip_optional_pos:
+ return_value = _lsprof_Profiler_enable_impl(self, subcalls, builtins);
+
+exit:
+ return return_value;
+}
+
+PyDoc_STRVAR(_lsprof_Profiler_disable__doc__,
+"disable($self, /)\n"
+"--\n"
+"\n"
+"Stop collecting profiling information.");
+
+#define _LSPROF_PROFILER_DISABLE_METHODDEF \
+ {"disable", (PyCFunction)_lsprof_Profiler_disable, METH_NOARGS, _lsprof_Profiler_disable__doc__},
+
+static PyObject *
+_lsprof_Profiler_disable_impl(ProfilerObject *self);
+
+static PyObject *
+_lsprof_Profiler_disable(ProfilerObject *self, PyObject *Py_UNUSED(ignored))
+{
+ return _lsprof_Profiler_disable_impl(self);
+}
+
+PyDoc_STRVAR(_lsprof_Profiler_clear__doc__,
+"clear($self, /)\n"
+"--\n"
+"\n"
+"Clear all profiling information collected so far.");
+
+#define _LSPROF_PROFILER_CLEAR_METHODDEF \
+ {"clear", (PyCFunction)_lsprof_Profiler_clear, METH_NOARGS, _lsprof_Profiler_clear__doc__},
+
+static PyObject *
+_lsprof_Profiler_clear_impl(ProfilerObject *self);
+
+static PyObject *
+_lsprof_Profiler_clear(ProfilerObject *self, PyObject *Py_UNUSED(ignored))
+{
+ return _lsprof_Profiler_clear_impl(self);
+}
+
+PyDoc_STRVAR(profiler_init__doc__,
+"Profiler(timer=None, timeunit=0.0, subcalls=True, builtins=True)\n"
+"--\n"
+"\n"
+"Build a profiler object using the specified timer function.\n"
+"\n"
+"The default timer is a fast built-in one based on real time.\n"
+"For custom timer functions returning integers, \'timeunit\' can\n"
+"be a float specifying a scale (that is, how long each integer unit\n"
+"is, in seconds).");
+
+static int
+profiler_init_impl(ProfilerObject *self, PyObject *timer, double timeunit,
+ int subcalls, int builtins);
+
+static int
+profiler_init(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+ int return_value = -1;
+ #if defined(Py_BUILD_CORE) && !defined(Py_BUILD_CORE_MODULE)
+
+ #define NUM_KEYWORDS 4
+ static struct {
+ PyGC_Head _this_is_not_used;
+ PyObject_VAR_HEAD
+ PyObject *ob_item[NUM_KEYWORDS];
+ } _kwtuple = {
+ .ob_base = PyVarObject_HEAD_INIT(&PyTuple_Type, NUM_KEYWORDS)
+ .ob_item = { &_Py_ID(timer), &_Py_ID(timeunit), &_Py_ID(subcalls), &_Py_ID(builtins), },
+ };
+ #undef NUM_KEYWORDS
+ #define KWTUPLE (&_kwtuple.ob_base.ob_base)
+
+ #else // !Py_BUILD_CORE
+ # define KWTUPLE NULL
+ #endif // !Py_BUILD_CORE
+
+ static const char * const _keywords[] = {"timer", "timeunit", "subcalls", "builtins", NULL};
+ static _PyArg_Parser _parser = {
+ .keywords = _keywords,
+ .fname = "Profiler",
+ .kwtuple = KWTUPLE,
+ };
+ #undef KWTUPLE
+ PyObject *argsbuf[4];
+ PyObject * const *fastargs;
+ Py_ssize_t nargs = PyTuple_GET_SIZE(args);
+ Py_ssize_t noptargs = nargs + (kwargs ? PyDict_GET_SIZE(kwargs) : 0) - 0;
+ PyObject *timer = NULL;
+ double timeunit = 0.0;
+ int subcalls = 1;
+ int builtins = 1;
+
+ fastargs = _PyArg_UnpackKeywords(_PyTuple_CAST(args)->ob_item, nargs, kwargs, NULL, &_parser, 0, 4, 0, argsbuf);
+ if (!fastargs) {
+ goto exit;
+ }
+ if (!noptargs) {
+ goto skip_optional_pos;
+ }
+ if (fastargs[0]) {
+ timer = fastargs[0];
+ if (!--noptargs) {
+ goto skip_optional_pos;
+ }
+ }
+ if (fastargs[1]) {
+ if (PyFloat_CheckExact(fastargs[1])) {
+ timeunit = PyFloat_AS_DOUBLE(fastargs[1]);
+ }
+ else
+ {
+ timeunit = PyFloat_AsDouble(fastargs[1]);
+ if (timeunit == -1.0 && PyErr_Occurred()) {
+ goto exit;
+ }
+ }
+ if (!--noptargs) {
+ goto skip_optional_pos;
+ }
+ }
+ if (fastargs[2]) {
+ subcalls = PyObject_IsTrue(fastargs[2]);
+ if (subcalls < 0) {
+ goto exit;
+ }
+ if (!--noptargs) {
+ goto skip_optional_pos;
+ }
+ }
+ builtins = PyObject_IsTrue(fastargs[3]);
+ if (builtins < 0) {
+ goto exit;
+ }
+skip_optional_pos:
+ return_value = profiler_init_impl((ProfilerObject *)self, timer, timeunit, subcalls, builtins);
+
+exit:
+ return return_value;
+}
+/*[clinic end generated code: output=0b71f52bee9a7bb1 input=a9049054013a1b77]*/
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