Construct CallCompiledObjectMethodNoArgs

Kay Hayen

2024-06-18 15:08

Performance Diagrams

Source Code with Construct    inst.compiled_method()
    inst.compiled_method()
    inst.compiled_method()

    # construct_alternative




for x in itertools.repeat(None, 50000):
    calledRepeatedly()

print("OK.")

#     Python test originally created or extracted from other peoples work. The
#     parts from me are licensed as below. It is at least Free Software where
#     it's copied from other people. In these cases, that will normally be
#     indicated.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.

Source Code without Construct    # construct_alternative
    pass
    # construct_end


for x in itertools.repeat(None, 50000):
    calledRepeatedly()

print("OK.")

#     Python test originally created or extracted from other peoples work. The
#     parts from me are licensed as below. It is at least Free Software where
#     it's copied from other people. In these cases, that will normally be
#     indicated.
#
#     Licensed under the Apache License, Version 2.0 (the "License");
#     you may not use this file except in compliance with the License.
#     You may obtain a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#     Unless required by applicable law or agreed to in writing, software
#     distributed under the License is distributed on an "AS IS" BASIS,
#     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#     See the License for the specific language governing permissions and
#     limitations under the License.

Context Diff of Source Code

	Construct			Baseline
	15	inst = C()		15	inst = C()
	16			16
	17	# This is supposed to make a call to a compiled method, which is		17	# This is supposed to make a call to a compiled method, which is
	18	# being optimized separately.		18	# being optimized separately.
	19	# construct_begin		19	# construct_begin
n	20	inst.compiled_method()	n	20
	21	inst.compiled_method()		21
	22	inst.compiled_method()		22
	23			23
	24	# construct_alternative		24	# construct_alternative
t	25		t	25	pass
	26			26	# construct_end
	27			27
	28			28
	29	for x in itertools.repeat(None, 50000):		29	for x in itertools.repeat(None, 50000):
	30	calledRepeatedly()		30	calledRepeatedly()
	31			31

Context Diff of Generated Code

	Construct			Baseline
	83	static PyCodeObject *codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5;		83	static PyCodeObject *codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5;
	84	/* For use in "MainProgram.c". */		84	/* For use in "MainProgram.c". */
	85	PyCodeObject *codeobj_main = NULL;		85	PyCodeObject *codeobj_main = NULL;
	86			86
	87	static void createModuleCodeObjects(void) {		87	static void createModuleCodeObjects(void) {
n	88	module_filename_obj = mod_consts[3]; CHECK_OBJECT(module_filename_obj);	n	88	module_filename_obj = mod_consts[2]; CHECK_OBJECT(module_filename_obj);
	89	codeobj_11773f039aa8a272c59029808ed3a889 = MAKE_CODE_OBJECT(module_filename_obj, 1, CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[17], mod_consts[17], NULL, NULL, 0, 0, 0);		89	codeobj_11773f039aa8a272c59029808ed3a889 = MAKE_CODE_OBJECT(module_filename_obj, 1, CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[17], mod_consts[17], NULL, NULL, 0, 0, 0);
	90	codeobj_main = codeobj_11773f039aa8a272c59029808ed3a889;		90	codeobj_main = codeobj_11773f039aa8a272c59029808ed3a889;
	91	codeobj_ead662ef396b5b1cf6e5e35fc9e51928 = MAKE_CODE_OBJECT(module_filename_obj, 14, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[11], mod_consts[11], mod_consts[18], NULL, 0, 0, 0);		91	codeobj_ead662ef396b5b1cf6e5e35fc9e51928 = MAKE_CODE_OBJECT(module_filename_obj, 14, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[11], mod_consts[11], mod_consts[18], NULL, 0, 0, 0);
n	92	codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5 = MAKE_CODE_OBJECT(module_filename_obj, 10, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[1], mod_consts[19], mod_consts[20], NULL, 1, 0, 0);	n	92	codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5 = MAKE_CODE_OBJECT(module_filename_obj, 10, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE \| CO_FUTURE_PRINT_FUNCTION, mod_consts[6], mod_consts[19], mod_consts[20], NULL, 1, 0, 0);
	93	}		93	}
	94			94
	95	// The module function declarations.		95	// The module function declarations.
	96	static PyObject *MAKE_FUNCTION___main__$$$function__1_compiled_method();		96	static PyObject *MAKE_FUNCTION___main__$$$function__1_compiled_method();
	97			97
	145	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;		145	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
	146	PyObject *exception_type = NULL;		146	PyObject *exception_type = NULL;
	147	PyObject *exception_value = NULL;		147	PyObject *exception_value = NULL;
	148	PyTracebackObject *exception_tb = NULL;		148	PyTracebackObject *exception_tb = NULL;
	149	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;		149	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
n	150	NUITKA_MAY_BE_UNUSED nuitka_void tmp_unused;	n
	151	static struct Nuitka_FrameObject *cache_frame_ead662ef396b5b1cf6e5e35fc9e51928 = NULL;		150	static struct Nuitka_FrameObject *cache_frame_ead662ef396b5b1cf6e5e35fc9e51928 = NULL;
	152	PyObject *tmp_return_value = NULL;		151	PyObject *tmp_return_value = NULL;
	153	PyObject *exception_keeper_type_1;		152	PyObject *exception_keeper_type_1;
	154	PyObject *exception_keeper_value_1;		153	PyObject *exception_keeper_value_1;
	155	PyTracebackObject *exception_keeper_tb_1;		154	PyTracebackObject *exception_keeper_tb_1;
	215	type_description_1 = "o";		214	type_description_1 = "o";
	216	goto frame_exception_exit_1;		215	goto frame_exception_exit_1;
	217	}		216	}
	218	assert(var_inst == NULL);		217	assert(var_inst == NULL);
	219	var_inst = tmp_assign_source_1;		218	var_inst = tmp_assign_source_1;
n	220	}	n
	221	{
	222	PyObject *tmp_called_instance_1;
	223	PyObject *tmp_call_result_1;
	224	CHECK_OBJECT(var_inst);
	225	tmp_called_instance_1 = var_inst;
	226	frame_ead662ef396b5b1cf6e5e35fc9e51928->m_frame.f_lineno = 20;
	227	tmp_call_result_1 = CALL_METHOD_NO_ARGS(tstate, tmp_called_instance_1, mod_consts[1]);
	228	if (tmp_call_result_1 == NULL) {
	229	assert(HAS_ERROR_OCCURRED(tstate));
	230
	231	FETCH_ERROR_OCCURRED(tstate, &exception_type, &exception_value, &exception_tb);
	232
	233
	234	exception_lineno = 20;
	235	type_description_1 = "o";
	236	goto frame_exception_exit_1;
	237	}
	238	Py_DECREF(tmp_call_result_1);
	239	}
	240	{
	241	PyObject *tmp_called_instance_2;
	242	PyObject *tmp_call_result_2;
	243	CHECK_OBJECT(var_inst);
	244	tmp_called_instance_2 = var_inst;
	245	frame_ead662ef396b5b1cf6e5e35fc9e51928->m_frame.f_lineno = 21;
	246	tmp_call_result_2 = CALL_METHOD_NO_ARGS(tstate, tmp_called_instance_2, mod_consts[1]);
	247	if (tmp_call_result_2 == NULL) {
	248	assert(HAS_ERROR_OCCURRED(tstate));
	249
	250	FETCH_ERROR_OCCURRED(tstate, &exception_type, &exception_value, &exception_tb);
	251
	252
	253	exception_lineno = 21;
	254	type_description_1 = "o";
	255	goto frame_exception_exit_1;
	256	}
	257	Py_DECREF(tmp_call_result_2);
	258	}
	259	{
	260	PyObject *tmp_called_instance_3;
	261	PyObject *tmp_call_result_3;
	262	CHECK_OBJECT(var_inst);
	263	tmp_called_instance_3 = var_inst;
	264	frame_ead662ef396b5b1cf6e5e35fc9e51928->m_frame.f_lineno = 22;
	265	tmp_call_result_3 = CALL_METHOD_NO_ARGS(tstate, tmp_called_instance_3, mod_consts[1]);
	266	if (tmp_call_result_3 == NULL) {
	267	assert(HAS_ERROR_OCCURRED(tstate));
	268
	269	FETCH_ERROR_OCCURRED(tstate, &exception_type, &exception_value, &exception_tb);
	270
	271
	272	exception_lineno = 22;
	273	type_description_1 = "o";
	274	goto frame_exception_exit_1;
	275	}
	276	Py_DECREF(tmp_call_result_3);
	277	}		219	}
	278			220
	279			221
	280	// Put the previous frame back on top.		222	// Put the previous frame back on top.
	281	popFrameStack(tstate);		223	popFrameStack(tstate);
	336	exception_type = NULL;		278	exception_type = NULL;
	337	exception_value = NULL;		279	exception_value = NULL;
	338	exception_tb = NULL;		280	exception_tb = NULL;
	339	exception_lineno = 0;		281	exception_lineno = 0;
	340			282
n	341	Py_XDECREF(var_inst);	n
	342	var_inst = NULL;
	343	// Re-raise.		283	// Re-raise.
	344	exception_type = exception_keeper_type_1;		284	exception_type = exception_keeper_type_1;
	345	exception_value = exception_keeper_value_1;		285	exception_value = exception_keeper_value_1;
	346	exception_tb = exception_keeper_tb_1;		286	exception_tb = exception_keeper_tb_1;
	347	exception_lineno = exception_keeper_lineno_1;		287	exception_lineno = exception_keeper_lineno_1;
	373			313
	374			314
	375	static PyObject *MAKE_FUNCTION___main__$$$function__1_compiled_method() {		315	static PyObject *MAKE_FUNCTION___main__$$$function__1_compiled_method() {
	376	struct Nuitka_FunctionObject *result = Nuitka_Function_New(		316	struct Nuitka_FunctionObject *result = Nuitka_Function_New(
	377	impl___main__$$$function__1_compiled_method,		317	impl___main__$$$function__1_compiled_method,
n	378	mod_consts[1],	n	318	mod_consts[6],
	379	#if PYTHON_VERSION >= 0x300		319	#if PYTHON_VERSION >= 0x300
	380	NULL,		320	NULL,
	381	#endif		321	#endif
	382	codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5,		322	codeobj_da65478ef0f9340fc6fdcaf9f76ce7d5,
	383	NULL,		323	NULL,
	788			728
	789	// Module code.		729	// Module code.
	790	{		730	{
	791	PyObject *tmp_assign_source_1;		731	PyObject *tmp_assign_source_1;
	792	tmp_assign_source_1 = Py_None;		732	tmp_assign_source_1 = Py_None;
n	793	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[2], tmp_assign_source_1);	n	733	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[1], tmp_assign_source_1);
	794	}		734	}
	795	{		735	{
	796	PyObject *tmp_assign_source_2;		736	PyObject *tmp_assign_source_2;
n	797	tmp_assign_source_2 = mod_consts[3];	n	737	tmp_assign_source_2 = mod_consts[2];
	798	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[4], tmp_assign_source_2);		738	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[3], tmp_assign_source_2);
	799	}		739	}
	800	{		740	{
	801	PyObject *tmp_assign_source_3;		741	PyObject *tmp_assign_source_3;
	802	{		742	{
	803	PyObject *hard_module = IMPORT_HARD___FUTURE__();		743	PyObject *hard_module = IMPORT_HARD___FUTURE__();
n	804	tmp_assign_source_3 = LOOKUP_ATTRIBUTE(tstate, hard_module, mod_consts[5]);	n	744	tmp_assign_source_3 = LOOKUP_ATTRIBUTE(tstate, hard_module, mod_consts[4]);
	805	}		745	}
	806	assert(!(tmp_assign_source_3 == NULL));		746	assert(!(tmp_assign_source_3 == NULL));
n	807	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[5], tmp_assign_source_3);	n	747	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[4], tmp_assign_source_3);
	808	}		748	}
	809	frame_11773f039aa8a272c59029808ed3a889 = MAKE_MODULE_FRAME(codeobj_11773f039aa8a272c59029808ed3a889, module___main__);		749	frame_11773f039aa8a272c59029808ed3a889 = MAKE_MODULE_FRAME(codeobj_11773f039aa8a272c59029808ed3a889, module___main__);
	810			750
	811	// Push the new frame as the currently active one, and we should be exclusively		751	// Push the new frame as the currently active one, and we should be exclusively
	812	// owning it.		752	// owning it.
	818	PyObject *tmp_assign_source_4;		758	PyObject *tmp_assign_source_4;
	819	PyObject *tmp_name_value_1;		759	PyObject *tmp_name_value_1;
	820	PyObject *tmp_globals_arg_value_1;		760	PyObject *tmp_globals_arg_value_1;
	821	PyObject *tmp_locals_arg_value_1;		761	PyObject *tmp_locals_arg_value_1;
	822	PyObject *tmp_fromlist_value_1;		762	PyObject *tmp_fromlist_value_1;
n	823	tmp_name_value_1 = mod_consts[6];	n	763	tmp_name_value_1 = mod_consts[5];
	824	tmp_globals_arg_value_1 = (PyObject *)moduledict___main__;		764	tmp_globals_arg_value_1 = (PyObject *)moduledict___main__;
	825	tmp_locals_arg_value_1 = Py_None;		765	tmp_locals_arg_value_1 = Py_None;
	826	tmp_fromlist_value_1 = Py_None;		766	tmp_fromlist_value_1 = Py_None;
	827	frame_11773f039aa8a272c59029808ed3a889->m_frame.f_lineno = 6;		767	frame_11773f039aa8a272c59029808ed3a889->m_frame.f_lineno = 6;
	828	tmp_assign_source_4 = IMPORT_MODULE4(tstate, tmp_name_value_1, tmp_globals_arg_value_1, tmp_locals_arg_value_1, tmp_fromlist_value_1);		768	tmp_assign_source_4 = IMPORT_MODULE4(tstate, tmp_name_value_1, tmp_globals_arg_value_1, tmp_locals_arg_value_1, tmp_fromlist_value_1);
	834			774
	835	exception_lineno = 6;		775	exception_lineno = 6;
	836			776
	837	goto frame_exception_exit_1;		777	goto frame_exception_exit_1;
	838	}		778	}
n	839	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[6], tmp_assign_source_4);	n	779	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[5], tmp_assign_source_4);
	840	}		780	}
	841	{		781	{
	842	PyObject *tmp_assign_source_5;		782	PyObject *tmp_assign_source_5;
	843	{		783	{
	844	PyObject *tmp_assign_source_6;		784	PyObject *tmp_assign_source_6;
	858	tmp_assign_source_5 = _PyDict_NewPresized( 2 );		798	tmp_assign_source_5 = _PyDict_NewPresized( 2 );
	859	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);		799	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);
	860	assert(!(tmp_res != 0));		800	assert(!(tmp_res != 0));
	861	CHECK_OBJECT(tmp_locals___main__$$$class__1_C_9_key_compiled_method);		801	CHECK_OBJECT(tmp_locals___main__$$$class__1_C_9_key_compiled_method);
	862	tmp_dict_value_1 = tmp_locals___main__$$$class__1_C_9_key_compiled_method;		802	tmp_dict_value_1 = tmp_locals___main__$$$class__1_C_9_key_compiled_method;
n	863	tmp_dict_key_1 = mod_consts[1];	n	803	tmp_dict_key_1 = mod_consts[6];
	864	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);		804	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);
	865	assert(!(tmp_res != 0));		805	assert(!(tmp_res != 0));
	866	goto try_return_handler_1;		806	goto try_return_handler_1;
	867	}		807	}
	868	NUITKA_CANNOT_GET_HERE("tried codes exits in all cases");		808	NUITKA_CANNOT_GET_HERE("tried codes exits in all cases");
	1000	}		940	}
	1001	{		941	{
	1002	PyObject *tmp_assign_source_11;		942	PyObject *tmp_assign_source_11;
	1003	PyObject *tmp_iter_arg_1;		943	PyObject *tmp_iter_arg_1;
	1004	PyObject *tmp_called_instance_1;		944	PyObject *tmp_called_instance_1;
n	1005	tmp_called_instance_1 = GET_STRING_DICT_VALUE(moduledict___main__, (Nuitka_StringObject *)mod_consts[6]);	n	945	tmp_called_instance_1 = GET_STRING_DICT_VALUE(moduledict___main__, (Nuitka_StringObject *)mod_consts[5]);
	1006			946
	1007	if (unlikely(tmp_called_instance_1 == NULL)) {		947	if (unlikely(tmp_called_instance_1 == NULL)) {
t	1008	tmp_called_instance_1 = GET_MODULE_VARIABLE_VALUE_FALLBACK(tstate, mod_consts[6]);	t	948	tmp_called_instance_1 = GET_MODULE_VARIABLE_VALUE_FALLBACK(tstate, mod_consts[5]);
	1009	}		949	}
	1010			950
	1011	if (tmp_called_instance_1 == NULL) {		951	if (tmp_called_instance_1 == NULL) {
	1012	assert(HAS_ERROR_OCCURRED(tstate));		952	assert(HAS_ERROR_OCCURRED(tstate));
	1013			953