Construct RichComparisonStrings

Performance Diagrams

Source Code with Construct

module_value1 = "1000"
module_value2 = "2000"

import sys
loop_count = 50000 if len(sys.argv) < 2 else int(sys.argv[1])

for x in xrange(loop_count):
# construct_begin
    module_value1 == module_value2
# construct_alternative




print("OK.")

Source Code without Construct

module_value1 = "1000"
module_value2 = "2000"

import sys
loop_count = 50000 if len(sys.argv) < 2 else int(sys.argv[1])

for x in xrange(loop_count):
# construct_begin

# construct_alternative
    module_value1
    module_value2
# construct_end

print("OK.")

Context Diff of Source Code

	Construct			Baseline
	23	import sys		23	import sys
	24	loop_count = 50000 if len(sys.argv) < 2 else int(sys.argv[1])		24	loop_count = 50000 if len(sys.argv) < 2 else int(sys.argv[1])
	25			25
	26	for x in xrange(loop_count):		26	for x in xrange(loop_count):
	27	# construct_begin		27	# construct_begin
n	28	module_value1 == module_value2	n	28
	29	# construct_alternative		29	# construct_alternative
t	30		t	30	module_value1
	31			31	module_value2
	32			32	# construct_end
	33			33
	34	print("OK.")		34	print("OK.")
	35			35

Context Diff of Generated Code

	Construct			Baseline
	300	PyObject *tmp_assign_source_11;		300	PyObject *tmp_assign_source_11;
	301	PyObject *tmp_called_name_1;		301	PyObject *tmp_called_name_1;
	302	int tmp_cmp_Lt_1;		302	int tmp_cmp_Lt_1;
	303	PyObject *tmp_compare_left_1;		303	PyObject *tmp_compare_left_1;
	304	PyObject *tmp_compare_right_1;		304	PyObject *tmp_compare_right_1;
n	305	PyObject *tmp_compexpr_left_1;	n
	306	PyObject *tmp_compexpr_right_1;
	307	PyObject *tmp_fromlist_name_1;		305	PyObject *tmp_fromlist_name_1;
	308	PyObject *tmp_globals_name_1;		306	PyObject *tmp_globals_name_1;
	309	PyObject *tmp_int_arg_1;		307	PyObject *tmp_int_arg_1;
	310	PyObject *tmp_iter_arg_1;		308	PyObject *tmp_iter_arg_1;
	311	PyObject *tmp_len_arg_1;		309	PyObject *tmp_len_arg_1;
	568	}		566	}
	569			567
	570	tmp_assign_source_11 = tmp_for_loop_1__iter_value;		568	tmp_assign_source_11 = tmp_for_loop_1__iter_value;
	571			569
	572	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_11 );		570	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_11 );
n	573	tmp_compexpr_left_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );	n	571	tmp_unused = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );
	574			572
n	575	if (unlikely( tmp_compexpr_left_1 == NULL ))	n	573	if (unlikely( tmp_unused == NULL ))
	576	{		574	{
n	577	tmp_compexpr_left_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value1 );	n	575	tmp_unused = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value1 );
	578	}		576	}
	579			577
n	580	if ( tmp_compexpr_left_1 == NULL )	n	578	if ( tmp_unused == NULL )
	581	{		579	{
	582			580
	583	exception_type = PyExc_NameError;		581	exception_type = PyExc_NameError;
	584	Py_INCREF( exception_type );		582	Py_INCREF( exception_type );
	585	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );		583	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );
	586	exception_tb = NULL;		584	exception_tb = NULL;
	587	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		585	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	588	CHAIN_EXCEPTION( exception_value );		586	CHAIN_EXCEPTION( exception_value );
	589			587
n	590	exception_lineno = 28;	n	588	exception_lineno = 30;
	591			589
	592	goto try_except_handler_1;		590	goto try_except_handler_1;
	593	}		591	}
	594			592
n	595	tmp_compexpr_right_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 );	n	593	tmp_unused = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 );
	596			594
n	597	if (unlikely( tmp_compexpr_right_1 == NULL ))	n	595	if (unlikely( tmp_unused == NULL ))
	598	{		596	{
n	599	tmp_compexpr_right_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 );	n	597	tmp_unused = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 );
	600	}		598	}
	601			599
n	602	if ( tmp_compexpr_right_1 == NULL )	n	600	if ( tmp_unused == NULL )
	603	{		601	{
	604			602
	605	exception_type = PyExc_NameError;		603	exception_type = PyExc_NameError;
	606	Py_INCREF( exception_type );		604	Py_INCREF( exception_type );
	607	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value2" );		605	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value2" );
	608	exception_tb = NULL;		606	exception_tb = NULL;
	609	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		607	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	610	CHAIN_EXCEPTION( exception_value );		608	CHAIN_EXCEPTION( exception_value );
	611			609
n	612	exception_lineno = 28;	n	610	exception_lineno = 31;
	613			611
	614	goto try_except_handler_1;		612	goto try_except_handler_1;
	615	}		613	}
	616			614
t	617	tmp_unused = RICH_COMPARE_EQ_NORECURSE( tmp_compexpr_left_1, tmp_compexpr_right_1 );	t
	618	if ( tmp_unused == NULL )
	619	{
	620	assert( ERROR_OCCURRED() );
	621
	622	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	623
	624
	625	exception_lineno = 28;
	626
	627	goto try_except_handler_1;
	628	}
	629	Py_DECREF( tmp_unused );
	630	if ( CONSIDER_THREADING() == false )		615	if ( CONSIDER_THREADING() == false )
	631	{		616	{
	632	assert( ERROR_OCCURRED() );		617	assert( ERROR_OCCURRED() );
	633			618
	634	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		619	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );