Construct CallCompiledFunctionPosArgsDefaults

Performance Diagrams

Source Code with Construct

from __future__ import print_function

def compiled_func(a = 1,b = 2,c = 3,d = 4,e = 5,f = 6):
    return a, b, c, d, e, f

def calledRepeatedly():
    # This is supposed to make a call to a compiled function, which is
    # being optimized separately.
    compiled_f = compiled_func

# construct_begin
    compiled_f()
    compiled_f()
    compiled_f()
# construct_alternative



    return compiled_f

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

print("OK.")

Source Code without Construct

from __future__ import print_function

def compiled_func(a = 1,b = 2,c = 3,d = 4,e = 5,f = 6):
    return a, b, c, d, e, f

def calledRepeatedly():
    # This is supposed to make a call to a compiled function, which is
    # being optimized separately.
    compiled_f = compiled_func

# construct_begin



# construct_alternative
    pass
# construct_end

    return compiled_f

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

print("OK.")

Context Diff of Source Code

	Construct			Baseline
	26	# This is supposed to make a call to a compiled function, which is		26	# This is supposed to make a call to a compiled function, which is
	27	# being optimized separately.		27	# being optimized separately.
	28	compiled_f = compiled_func		28	compiled_f = compiled_func
	29			29
	30	# construct_begin		30	# construct_begin
n	31	compiled_f()	n
	32	compiled_f()
	33	compiled_f()
	34	# construct_alternative
	35			31
	36			32
t			t	33
				34	# construct_alternative
				35	pass
				36	# construct_end
	37			37
	38	return compiled_f		38	return compiled_f
	39			39
	40	import itertools		40	import itertools
	41	for x in itertools.repeat(None, 50000):		41	for x in itertools.repeat(None, 50000):

Context Diff of Generated Code

	Construct			Baseline
	179	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;		179	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
	180	PyObject *exception_type = NULL;		180	PyObject *exception_type = NULL;
	181	PyObject *exception_value = NULL;		181	PyObject *exception_value = NULL;
	182	PyTracebackObject *exception_tb = NULL;		182	PyTracebackObject *exception_tb = NULL;
	183	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;		183	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
n	184	NUITKA_MAY_BE_UNUSED nuitka_void tmp_unused;	n
	185	static struct Nuitka_FrameObject *cache_frame_c8590e9ea9520b2782de2b8f3e34ef24 = NULL;		184	static struct Nuitka_FrameObject *cache_frame_c8590e9ea9520b2782de2b8f3e34ef24 = NULL;
	186	PyObject *tmp_return_value = NULL;		185	PyObject *tmp_return_value = NULL;
	187	PyObject *exception_keeper_type_1;		186	PyObject *exception_keeper_type_1;
	188	PyObject *exception_keeper_value_1;		187	PyObject *exception_keeper_value_1;
	189	PyTracebackObject *exception_keeper_tb_1;		188	PyTracebackObject *exception_keeper_tb_1;
	237	goto frame_exception_exit_1;		236	goto frame_exception_exit_1;
	238	}		237	}
	239	assert(var_compiled_f == NULL);		238	assert(var_compiled_f == NULL);
	240	Py_INCREF(tmp_assign_source_1);		239	Py_INCREF(tmp_assign_source_1);
	241	var_compiled_f = tmp_assign_source_1;		240	var_compiled_f = tmp_assign_source_1;
n	242	}	n
	243	{
	244	PyObject *tmp_called_name_1;
	245	PyObject *tmp_call_result_1;
	246	CHECK_OBJECT(var_compiled_f);
	247	tmp_called_name_1 = var_compiled_f;
	248	frame_c8590e9ea9520b2782de2b8f3e34ef24->m_frame.f_lineno = 31;
	249	tmp_call_result_1 = CALL_FUNCTION_NO_ARGS(tmp_called_name_1);
	250	if (tmp_call_result_1 == NULL) {
	251	assert(ERROR_OCCURRED());
	252
	253	FETCH_ERROR_OCCURRED(&exception_type, &exception_value, &exception_tb);
	254
	255
	256	exception_lineno = 31;
	257	type_description_1 = "o";
	258	goto frame_exception_exit_1;
	259	}
	260	Py_DECREF(tmp_call_result_1);
	261	}
	262	{
	263	PyObject *tmp_called_name_2;
	264	PyObject *tmp_call_result_2;
	265	CHECK_OBJECT(var_compiled_f);
	266	tmp_called_name_2 = var_compiled_f;
	267	frame_c8590e9ea9520b2782de2b8f3e34ef24->m_frame.f_lineno = 32;
	268	tmp_call_result_2 = CALL_FUNCTION_NO_ARGS(tmp_called_name_2);
	269	if (tmp_call_result_2 == NULL) {
	270	assert(ERROR_OCCURRED());
	271
	272	FETCH_ERROR_OCCURRED(&exception_type, &exception_value, &exception_tb);
	273
	274
	275	exception_lineno = 32;
	276	type_description_1 = "o";
	277	goto frame_exception_exit_1;
	278	}
	279	Py_DECREF(tmp_call_result_2);
	280	}
	281	{
	282	PyObject *tmp_called_name_3;
	283	PyObject *tmp_call_result_3;
	284	CHECK_OBJECT(var_compiled_f);
	285	tmp_called_name_3 = var_compiled_f;
	286	frame_c8590e9ea9520b2782de2b8f3e34ef24->m_frame.f_lineno = 33;
	287	tmp_call_result_3 = CALL_FUNCTION_NO_ARGS(tmp_called_name_3);
	288	if (tmp_call_result_3 == NULL) {
	289	assert(ERROR_OCCURRED());
	290
	291	FETCH_ERROR_OCCURRED(&exception_type, &exception_value, &exception_tb);
	292
	293
	294	exception_lineno = 33;
	295	type_description_1 = "o";
	296	goto frame_exception_exit_1;
	297	}
	298	Py_DECREF(tmp_call_result_3);
	299	}		241	}
	300			242
	301	#if 0		243	#if 0
	302	RESTORE_FRAME_EXCEPTION(frame_c8590e9ea9520b2782de2b8f3e34ef24);		244	RESTORE_FRAME_EXCEPTION(frame_c8590e9ea9520b2782de2b8f3e34ef24);
	303	#endif		245	#endif
	368	exception_type = NULL;		310	exception_type = NULL;
	369	exception_value = NULL;		311	exception_value = NULL;
	370	exception_tb = NULL;		312	exception_tb = NULL;
	371	exception_lineno = 0;		313	exception_lineno = 0;
	372			314
t	373	Py_XDECREF(var_compiled_f);	t
	374	var_compiled_f = NULL;
	375	// Re-raise.		315	// Re-raise.
	376	exception_type = exception_keeper_type_1;		316	exception_type = exception_keeper_type_1;
	377	exception_value = exception_keeper_value_1;		317	exception_value = exception_keeper_value_1;
	378	exception_tb = exception_keeper_tb_1;		318	exception_tb = exception_keeper_tb_1;
	379	exception_lineno = exception_keeper_lineno_1;		319	exception_lineno = exception_keeper_lineno_1;