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
	302	PyObject *tmp_assign_source_11;		302	PyObject *tmp_assign_source_11;
	303	PyObject *tmp_called_name_1;		303	PyObject *tmp_called_name_1;
	304	int tmp_cmp_Lt_1;		304	int tmp_cmp_Lt_1;
	305	PyObject *tmp_compare_left_1;		305	PyObject *tmp_compare_left_1;
	306	PyObject *tmp_compare_right_1;		306	PyObject *tmp_compare_right_1;
n	307	PyObject *tmp_compexpr_left_1;	n
	308	PyObject *tmp_compexpr_right_1;
	309	PyObject *tmp_fromlist_name_1;		307	PyObject *tmp_fromlist_name_1;
	310	PyObject *tmp_globals_name_1;		308	PyObject *tmp_globals_name_1;
	311	PyObject *tmp_int_arg_1;		309	PyObject *tmp_int_arg_1;
	312	PyObject *tmp_iter_arg_1;		310	PyObject *tmp_iter_arg_1;
	313	PyObject *tmp_len_arg_1;		311	PyObject *tmp_len_arg_1;
	572			570
	573	tmp_assign_source_11 = tmp_for_loop_1__iter_value;		571	tmp_assign_source_11 = tmp_for_loop_1__iter_value;
	574			572
	575	CHECK_OBJECT( tmp_assign_source_11 );		573	CHECK_OBJECT( tmp_assign_source_11 );
	576	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_11 );		574	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_11 );
n	577	tmp_compexpr_left_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );	n	575	tmp_unused = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );
	578			576
n	579	if (unlikely( tmp_compexpr_left_1 == NULL ))	n	577	if (unlikely( tmp_unused == NULL ))
	580	{		578	{
n	581	tmp_compexpr_left_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value1 );	n	579	tmp_unused = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value1 );
	582	}		580	}
	583			581
n	584	if ( tmp_compexpr_left_1 == NULL )	n	582	if ( tmp_unused == NULL )
	585	{		583	{
	586			584
	587	exception_type = PyExc_NameError;		585	exception_type = PyExc_NameError;
	588	Py_INCREF( exception_type );		586	Py_INCREF( exception_type );
	589	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );		587	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );
	590	exception_tb = NULL;		588	exception_tb = NULL;
	591	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		589	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	592	CHAIN_EXCEPTION( exception_value );		590	CHAIN_EXCEPTION( exception_value );
	593			591
n	594	exception_lineno = 28;	n	592	exception_lineno = 30;
	595			593
	596	goto try_except_handler_1;		594	goto try_except_handler_1;
	597	}		595	}
	598			596
n	599	tmp_compexpr_right_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 );	n	597	tmp_unused = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 );
	600			598
n	601	if (unlikely( tmp_compexpr_right_1 == NULL ))	n	599	if (unlikely( tmp_unused == NULL ))
	602	{		600	{
n	603	tmp_compexpr_right_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 );	n	601	tmp_unused = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 );
	604	}		602	}
	605			603
n	606	if ( tmp_compexpr_right_1 == NULL )	n	604	if ( tmp_unused == NULL )
	607	{		605	{
	608			606
	609	exception_type = PyExc_NameError;		607	exception_type = PyExc_NameError;
	610	Py_INCREF( exception_type );		608	Py_INCREF( exception_type );
	611	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value2" );		609	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value2" );
	612	exception_tb = NULL;		610	exception_tb = NULL;
	613	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		611	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	614	CHAIN_EXCEPTION( exception_value );		612	CHAIN_EXCEPTION( exception_value );
	615			613
n	616	exception_lineno = 28;	n	614	exception_lineno = 31;
	617			615
	618	goto try_except_handler_1;		616	goto try_except_handler_1;
	619	}		617	}
	620			618
t	621	tmp_unused = RICH_COMPARE_EQ_NORECURSE( tmp_compexpr_left_1, tmp_compexpr_right_1 );	t
	622	if ( tmp_unused == NULL )
	623	{
	624	assert( ERROR_OCCURRED() );
	625
	626	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	627
	628
	629	exception_lineno = 28;
	630
	631	goto try_except_handler_1;
	632	}
	633	Py_DECREF( tmp_unused );
	634	if ( CONSIDER_THREADING() == false )		619	if ( CONSIDER_THREADING() == false )
	635	{		620	{
	636	assert( ERROR_OCCURRED() );		621	assert( ERROR_OCCURRED() );
	637			622
	638	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		623	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );