Construct CallCompiledObjectMethodNoArgs

Kay Hayen

2024-05-01 12:04

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_8382aa20adc1d7ac923a5824d818f3d0;		83	static PyCodeObject *codeobj_8382aa20adc1d7ac923a5824d818f3d0;
	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_3c551dadb20109da8e977af05025b989 = 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_3c551dadb20109da8e977af05025b989 = 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_3c551dadb20109da8e977af05025b989;		90	codeobj_main = codeobj_3c551dadb20109da8e977af05025b989;
	91	codeobj_877aa8fa427171fe6715c7e4378703c1 = 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_877aa8fa427171fe6715c7e4378703c1 = 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_8382aa20adc1d7ac923a5824d818f3d0 = 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_8382aa20adc1d7ac923a5824d818f3d0 = 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_877aa8fa427171fe6715c7e4378703c1 = NULL;		150	static struct Nuitka_FrameObject *cache_frame_877aa8fa427171fe6715c7e4378703c1 = 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_877aa8fa427171fe6715c7e4378703c1->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_877aa8fa427171fe6715c7e4378703c1->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_877aa8fa427171fe6715c7e4378703c1->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_8382aa20adc1d7ac923a5824d818f3d0,		322	codeobj_8382aa20adc1d7ac923a5824d818f3d0,
	383	NULL,		323	NULL,
	796			736
	797	// Module code.		737	// Module code.
	798	{		738	{
	799	PyObject *tmp_assign_source_1;		739	PyObject *tmp_assign_source_1;
	800	tmp_assign_source_1 = Py_None;		740	tmp_assign_source_1 = Py_None;
n	801	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[2], tmp_assign_source_1);	n	741	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[1], tmp_assign_source_1);
	802	}		742	}
	803	{		743	{
	804	PyObject *tmp_assign_source_2;		744	PyObject *tmp_assign_source_2;
n	805	tmp_assign_source_2 = mod_consts[3];	n	745	tmp_assign_source_2 = mod_consts[2];
	806	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[4], tmp_assign_source_2);		746	UPDATE_STRING_DICT0(moduledict___main__, (Nuitka_StringObject *)mod_consts[3], tmp_assign_source_2);
	807	}		747	}
	808	{		748	{
	809	PyObject *tmp_assign_source_3;		749	PyObject *tmp_assign_source_3;
	810	{		750	{
	811	PyObject *hard_module = IMPORT_HARD___FUTURE__();		751	PyObject *hard_module = IMPORT_HARD___FUTURE__();
n	812	tmp_assign_source_3 = LOOKUP_ATTRIBUTE(tstate, hard_module, mod_consts[5]);	n	752	tmp_assign_source_3 = LOOKUP_ATTRIBUTE(tstate, hard_module, mod_consts[4]);
	813	}		753	}
	814	assert(!(tmp_assign_source_3 == NULL));		754	assert(!(tmp_assign_source_3 == NULL));
n	815	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[5], tmp_assign_source_3);	n	755	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[4], tmp_assign_source_3);
	816	}		756	}
	817	frame_3c551dadb20109da8e977af05025b989 = MAKE_MODULE_FRAME(codeobj_3c551dadb20109da8e977af05025b989, module___main__);		757	frame_3c551dadb20109da8e977af05025b989 = MAKE_MODULE_FRAME(codeobj_3c551dadb20109da8e977af05025b989, module___main__);
	818			758
	819	// Push the new frame as the currently active one, and we should be exclusively		759	// Push the new frame as the currently active one, and we should be exclusively
	820	// owning it.		760	// owning it.
	826	PyObject *tmp_assign_source_4;		766	PyObject *tmp_assign_source_4;
	827	PyObject *tmp_name_value_1;		767	PyObject *tmp_name_value_1;
	828	PyObject *tmp_globals_arg_value_1;		768	PyObject *tmp_globals_arg_value_1;
	829	PyObject *tmp_locals_arg_value_1;		769	PyObject *tmp_locals_arg_value_1;
	830	PyObject *tmp_fromlist_value_1;		770	PyObject *tmp_fromlist_value_1;
n	831	tmp_name_value_1 = mod_consts[6];	n	771	tmp_name_value_1 = mod_consts[5];
	832	tmp_globals_arg_value_1 = (PyObject *)moduledict___main__;		772	tmp_globals_arg_value_1 = (PyObject *)moduledict___main__;
	833	tmp_locals_arg_value_1 = Py_None;		773	tmp_locals_arg_value_1 = Py_None;
	834	tmp_fromlist_value_1 = Py_None;		774	tmp_fromlist_value_1 = Py_None;
	835	frame_3c551dadb20109da8e977af05025b989->m_frame.f_lineno = 6;		775	frame_3c551dadb20109da8e977af05025b989->m_frame.f_lineno = 6;
	836	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);		776	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);
	842			782
	843	exception_lineno = 6;		783	exception_lineno = 6;
	844			784
	845	goto frame_exception_exit_1;		785	goto frame_exception_exit_1;
	846	}		786	}
n	847	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[6], tmp_assign_source_4);	n	787	UPDATE_STRING_DICT1(moduledict___main__, (Nuitka_StringObject *)mod_consts[5], tmp_assign_source_4);
	848	}		788	}
	849	{		789	{
	850	PyObject *tmp_assign_source_5;		790	PyObject *tmp_assign_source_5;
	851	{		791	{
	852	PyObject *tmp_assign_source_6;		792	PyObject *tmp_assign_source_6;
	866	tmp_assign_source_5 = _PyDict_NewPresized( 2 );		806	tmp_assign_source_5 = _PyDict_NewPresized( 2 );
	867	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);		807	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);
	868	assert(!(tmp_res != 0));		808	assert(!(tmp_res != 0));
	869	CHECK_OBJECT(tmp_locals___main__$$$class__1_C_9_key_compiled_method);		809	CHECK_OBJECT(tmp_locals___main__$$$class__1_C_9_key_compiled_method);
	870	tmp_dict_value_1 = tmp_locals___main__$$$class__1_C_9_key_compiled_method;		810	tmp_dict_value_1 = tmp_locals___main__$$$class__1_C_9_key_compiled_method;
n	871	tmp_dict_key_1 = mod_consts[1];	n	811	tmp_dict_key_1 = mod_consts[6];
	872	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);		812	tmp_res = PyDict_SetItem(tmp_assign_source_5, tmp_dict_key_1, tmp_dict_value_1);
	873	assert(!(tmp_res != 0));		813	assert(!(tmp_res != 0));
	874	goto try_return_handler_1;		814	goto try_return_handler_1;
	875	}		815	}
	876	NUITKA_CANNOT_GET_HERE("tried codes exits in all cases");		816	NUITKA_CANNOT_GET_HERE("tried codes exits in all cases");
	1008	}		948	}
	1009	{		949	{
	1010	PyObject *tmp_assign_source_11;		950	PyObject *tmp_assign_source_11;
	1011	PyObject *tmp_iter_arg_1;		951	PyObject *tmp_iter_arg_1;
	1012	PyObject *tmp_called_instance_1;		952	PyObject *tmp_called_instance_1;
n	1013	tmp_called_instance_1 = GET_STRING_DICT_VALUE(moduledict___main__, (Nuitka_StringObject *)mod_consts[6]);	n	953	tmp_called_instance_1 = GET_STRING_DICT_VALUE(moduledict___main__, (Nuitka_StringObject *)mod_consts[5]);
	1014			954
	1015	if (unlikely(tmp_called_instance_1 == NULL)) {		955	if (unlikely(tmp_called_instance_1 == NULL)) {
t	1016	tmp_called_instance_1 = GET_MODULE_VARIABLE_VALUE_FALLBACK(tstate, mod_consts[6]);	t	956	tmp_called_instance_1 = GET_MODULE_VARIABLE_VALUE_FALLBACK(tstate, mod_consts[5]);
	1017	}		957	}
	1018			958
	1019	if (tmp_called_instance_1 == NULL) {		959	if (tmp_called_instance_1 == NULL) {
	1020	assert(HAS_ERROR_OCCURRED(tstate));		960	assert(HAS_ERROR_OCCURRED(tstate));
	1021			961