Construct LoopSmallXrange

Kay Hayen

2013-08-15 08:15

Performance Diagrams

Source Code with Construct

module_value1 = 5
module_value2 = 3

def calledRepeatedly():
    # Force frame and eliminate forward propagation (currently).
    module_value1

    # Make sure we have a local variable x anyway
    x = 2

    local_value = module_value1

# construct_begin
    for x in xrange(local_value, local_value+3):
        pass
# construct_end

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

print("OK.")

Source Code without Construct

module_value1 = 5
module_value2 = 3

def calledRepeatedly():
    # Force frame and eliminate forward propagation (currently).
    module_value1

    # Make sure we have a local variable x anyway
    x = 2

    local_value = module_value1

# construct_begin




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

print("OK.")

Context Diff of Source Code

	Construct			Baseline
	29	x = 2		29	x = 2
	30			30
	31	local_value = module_value1		31	local_value = module_value1
	32			32
	33	# construct_begin		33	# construct_begin
t	34	for x in xrange(local_value, local_value+3):	t	34
	35	pass		35
	36	# construct_end		36
	37			37
	38	import itertools		38	import itertools
	39	for x in itertools.repeat(None, 50000):		39	for x in itertools.repeat(None, 50000):
	40	calledRepeatedly()		40	calledRepeatedly()
	41			41

Context Diff of Generated Code

	Construct			Baseline
	39	static PyObject *const_int_pos_3;		39	static PyObject *const_int_pos_3;
	40	static PyObject *const_int_pos_50000;		40	static PyObject *const_int_pos_50000;
	41	static PyObject *const_str_plain_local_value;		41	static PyObject *const_str_plain_local_value;
	42	static PyObject *const_str_plain_module_value2;		42	static PyObject *const_str_plain_module_value2;
	43	static PyObject *const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple;		43	static PyObject *const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple;
n	44	static PyObject *const_str_digest_670e737b030f2ae02ab523d0d1e9357c;	n
	45	static PyObject *const_str_plain_module_value1;		44	static PyObject *const_str_plain_module_value1;
	46	static PyObject *const_str_plain_calledRepeatedly;		45	static PyObject *const_str_plain_calledRepeatedly;
	47	static PyObject *const_str_angle_module;		46	static PyObject *const_str_angle_module;
	48	static PyObject *const_str_plain_None;		47	static PyObject *const_str_plain_None;
	49	static PyObject *const_str_plain_x;		48	static PyObject *const_str_plain_x;
	50	extern PyObject *const_tuple_empty;		49	extern PyObject *const_tuple_empty;
	51	static PyObject *const_str_digest_5ed1392909ad16e6227b8230f4582352;		50	static PyObject *const_str_digest_5ed1392909ad16e6227b8230f4582352;
	52	static PyObject *const_int_pos_5;		51	static PyObject *const_int_pos_5;
	53	static PyObject *const_str_plain_repeat;		52	static PyObject *const_str_plain_repeat;
n	54	static PyObject *const_int_pos_2;	n
	55	static PyObject *const_tuple_none_int_pos_50000_tuple;		53	static PyObject *const_tuple_none_int_pos_50000_tuple;
	56	static PyObject *const_tuple_str_plain_x_str_plain_local_value_tuple;		54	static PyObject *const_tuple_str_plain_x_str_plain_local_value_tuple;
	57	extern PyObject *const_str_plain___main__;		55	extern PyObject *const_str_plain___main__;
	58	extern PyObject *const_str_plain___doc__;		56	extern PyObject *const_str_plain___doc__;
	59	extern PyObject *const_str_plain___cached__;		57	extern PyObject *const_str_plain___cached__;
	72	const_str_plain_local_value = UNSTREAM_STRING_ASCII( &constant_bin[ 75 ], 11, 1 );		70	const_str_plain_local_value = UNSTREAM_STRING_ASCII( &constant_bin[ 75 ], 11, 1 );
	73	const_str_plain_module_value2 = UNSTREAM_STRING_ASCII( &constant_bin[ 86 ], 13, 1 );		71	const_str_plain_module_value2 = UNSTREAM_STRING_ASCII( &constant_bin[ 86 ], 13, 1 );
	74	const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple = PyTuple_New( 1 );		72	const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple = PyTuple_New( 1 );
	75	const_str_digest_5ed1392909ad16e6227b8230f4582352 = UNSTREAM_STRING_ASCII( &constant_bin[ 99 ], 3, 0 );		73	const_str_digest_5ed1392909ad16e6227b8230f4582352 = UNSTREAM_STRING_ASCII( &constant_bin[ 99 ], 3, 0 );
	76	PyTuple_SET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0, const_str_digest_5ed1392909ad16e6227b8230f4582352 ); Py_INCREF( const_str_digest_5ed1392909ad16e6227b8230f4582352 );		74	PyTuple_SET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0, const_str_digest_5ed1392909ad16e6227b8230f4582352 ); Py_INCREF( const_str_digest_5ed1392909ad16e6227b8230f4582352 );
n	77	const_str_digest_670e737b030f2ae02ab523d0d1e9357c = UNSTREAM_STRING_ASCII( &constant_bin[ 102 ], 49, 0 );	n
	78	const_str_plain_module_value1 = UNSTREAM_STRING_ASCII( &constant_bin[ 151 ], 13, 1 );		75	const_str_plain_module_value1 = UNSTREAM_STRING_ASCII( &constant_bin[ 102 ], 13, 1 );
	79	const_str_plain_calledRepeatedly = UNSTREAM_STRING_ASCII( &constant_bin[ 164 ], 16, 1 );		76	const_str_plain_calledRepeatedly = UNSTREAM_STRING_ASCII( &constant_bin[ 115 ], 16, 1 );
	80	const_str_angle_module = UNSTREAM_STRING_ASCII( &constant_bin[ 180 ], 8, 0 );		77	const_str_angle_module = UNSTREAM_STRING_ASCII( &constant_bin[ 131 ], 8, 0 );
	81	const_str_plain_None = UNSTREAM_STRING_ASCII( &constant_bin[ 188 ], 4, 1 );		78	const_str_plain_None = UNSTREAM_STRING_ASCII( &constant_bin[ 139 ], 4, 1 );
	82	const_str_plain_x = UNSTREAM_STRING_ASCII( &constant_bin[ 34 ], 1, 1 );		79	const_str_plain_x = UNSTREAM_STRING_ASCII( &constant_bin[ 34 ], 1, 1 );
	83	const_int_pos_5 = PyLong_FromUnsignedLong( 5ul );		80	const_int_pos_5 = PyLong_FromUnsignedLong( 5ul );
n	84	const_str_plain_repeat = UNSTREAM_STRING_ASCII( &constant_bin[ 192 ], 6, 1 );	n	81	const_str_plain_repeat = UNSTREAM_STRING_ASCII( &constant_bin[ 143 ], 6, 1 );
	85	const_int_pos_2 = PyLong_FromUnsignedLong( 2ul );
	86	const_tuple_none_int_pos_50000_tuple = PyTuple_New( 2 );		82	const_tuple_none_int_pos_50000_tuple = PyTuple_New( 2 );
	87	PyTuple_SET_ITEM( const_tuple_none_int_pos_50000_tuple, 0, Py_None ); Py_INCREF( Py_None );		83	PyTuple_SET_ITEM( const_tuple_none_int_pos_50000_tuple, 0, Py_None ); Py_INCREF( Py_None );
	88	PyTuple_SET_ITEM( const_tuple_none_int_pos_50000_tuple, 1, const_int_pos_50000 ); Py_INCREF( const_int_pos_50000 );		84	PyTuple_SET_ITEM( const_tuple_none_int_pos_50000_tuple, 1, const_int_pos_50000 ); Py_INCREF( const_int_pos_50000 );
	89	const_tuple_str_plain_x_str_plain_local_value_tuple = PyTuple_New( 2 );		85	const_tuple_str_plain_x_str_plain_local_value_tuple = PyTuple_New( 2 );
	90	PyTuple_SET_ITEM( const_tuple_str_plain_x_str_plain_local_value_tuple, 0, const_str_plain_x ); Py_INCREF( const_str_plain_x );		86	PyTuple_SET_ITEM( const_tuple_str_plain_x_str_plain_local_value_tuple, 0, const_str_plain_x ); Py_INCREF( const_str_plain_x );
	104	}		100	}
	105	#endif		101	#endif
	106			102
	107	// The module code objects.		103	// The module code objects.
	108	static PyCodeObject *codeobj_792b966b4d97c29171e87c47089bf691;		104	static PyCodeObject *codeobj_792b966b4d97c29171e87c47089bf691;
n	109	static PyCodeObject *codeobj_f67275778820169a45a1f873114fe99c;	n	105	static PyCodeObject *codeobj_6ef7bf6c6d4199a25b9f057216264415;
	110	/* For use in "MainProgram.c". */		106	/* For use in "MainProgram.c". */
	111	PyCodeObject *codeobj_main = NULL;		107	PyCodeObject *codeobj_main = NULL;
	112			108
	113	static void createModuleCodeObjects(void)		109	static void createModuleCodeObjects(void)
	114	{		110	{
	115	module_filename_obj = const_str_digest_4c8139ec77ba8ebcca81c0d06ff6d51b;		111	module_filename_obj = const_str_digest_4c8139ec77ba8ebcca81c0d06ff6d51b;
	116	codeobj_792b966b4d97c29171e87c47089bf691 = MAKE_CODEOBJ( module_filename_obj, const_str_angle_module, 1, const_tuple_empty, 0, 0, CO_NOFREE );		112	codeobj_792b966b4d97c29171e87c47089bf691 = MAKE_CODEOBJ( module_filename_obj, const_str_angle_module, 1, const_tuple_empty, 0, 0, CO_NOFREE );
n	117	codeobj_f67275778820169a45a1f873114fe99c = MAKE_CODEOBJ( module_filename_obj, const_str_plain_calledRepeatedly, 25, const_tuple_str_plain_x_str_plain_local_value_tuple, 0, 0, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE );	n	113	codeobj_6ef7bf6c6d4199a25b9f057216264415 = MAKE_CODEOBJ( module_filename_obj, const_str_plain_calledRepeatedly, 24, const_tuple_str_plain_x_str_plain_local_value_tuple, 0, 0, CO_OPTIMIZED \| CO_NEWLOCALS \| CO_NOFREE );
	118	}		114	}
	119			115
	120	// The module function declarations.		116	// The module function declarations.
	121	static PyObject *MAKE_FUNCTION___main__$$$function_1_calledRepeatedly( );		117	static PyObject *MAKE_FUNCTION___main__$$$function_1_calledRepeatedly( );
	122			118
	128	#ifndef __NUITKA_NO_ASSERT__		124	#ifndef __NUITKA_NO_ASSERT__
	129	NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();		125	NUITKA_MAY_BE_UNUSED bool had_error = ERROR_OCCURRED();
	130	#endif		126	#endif
	131			127
	132	// Local variable declarations.		128	// Local variable declarations.
n	133	PyObject *var_x = NULL;	n
	134	PyObject *var_local_value = NULL;		129	PyObject *var_local_value = NULL;
n	135	PyObject *tmp_for_loop_1__for_iterator = NULL;	n	130	struct Nuitka_FrameObject *frame_6ef7bf6c6d4199a25b9f057216264415;
	136	PyObject *tmp_for_loop_1__iter_value = NULL;
	137	struct Nuitka_FrameObject *frame_f67275778820169a45a1f873114fe99c;
	138	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;		131	NUITKA_MAY_BE_UNUSED char const *type_description_1 = NULL;
	139	PyObject *exception_type = NULL;		132	PyObject *exception_type = NULL;
	140	PyObject *exception_value = NULL;		133	PyObject *exception_value = NULL;
	141	PyTracebackObject *exception_tb = NULL;		134	PyTracebackObject *exception_tb = NULL;
	142	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;		135	NUITKA_MAY_BE_UNUSED int exception_lineno = 0;
n			n	136	static struct Nuitka_FrameObject *cache_frame_6ef7bf6c6d4199a25b9f057216264415 = NULL;
				137	PyObject *tmp_return_value = NULL;
	143	PyObject *exception_keeper_type_1;		138	PyObject *exception_keeper_type_1;
	144	PyObject *exception_keeper_value_1;		139	PyObject *exception_keeper_value_1;
	145	PyTracebackObject *exception_keeper_tb_1;		140	PyTracebackObject *exception_keeper_tb_1;
	146	NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;		141	NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_1;
n	147	static struct Nuitka_FrameObject *cache_frame_f67275778820169a45a1f873114fe99c = NULL;	n
	148	PyObject *tmp_return_value = NULL;
	149	PyObject *exception_keeper_type_2;
	150	PyObject *exception_keeper_value_2;
	151	PyTracebackObject *exception_keeper_tb_2;
	152	NUITKA_MAY_BE_UNUSED int exception_keeper_lineno_2;
	153			142
	154	// Actual function body.		143	// Actual function body.
	155	// Tried code:		144	// Tried code:
n	156	MAKE_OR_REUSE_FRAME( cache_frame_f67275778820169a45a1f873114fe99c, codeobj_f67275778820169a45a1f873114fe99c, module___main__, sizeof(void )+sizeof(void ) );	n	145	MAKE_OR_REUSE_FRAME( cache_frame_6ef7bf6c6d4199a25b9f057216264415, codeobj_6ef7bf6c6d4199a25b9f057216264415, module___main__, sizeof(void )+sizeof(void ) );
	157	frame_f67275778820169a45a1f873114fe99c = cache_frame_f67275778820169a45a1f873114fe99c;		146	frame_6ef7bf6c6d4199a25b9f057216264415 = cache_frame_6ef7bf6c6d4199a25b9f057216264415;
	158			147
	159	// Push the new frame as the currently active one.		148	// Push the new frame as the currently active one.
n	160	pushFrameStack( frame_f67275778820169a45a1f873114fe99c );	n	149	pushFrameStack( frame_6ef7bf6c6d4199a25b9f057216264415 );
	161			150
	162	// Mark the frame object as in use, ref count 1 will be up for reuse.		151	// Mark the frame object as in use, ref count 1 will be up for reuse.
n	163	assert( Py_REFCNT( frame_f67275778820169a45a1f873114fe99c ) == 2 ); // Frame stack	n	152	assert( Py_REFCNT( frame_6ef7bf6c6d4199a25b9f057216264415 ) == 2 ); // Frame stack
	164			153
	165	// Framed code:		154	// Framed code:
	166	{		155	{
	167	PyObject *tmp_mvar_value_1;		156	PyObject *tmp_mvar_value_1;
	168	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );		157	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );
	180	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );		169	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );
	181	exception_tb = NULL;		170	exception_tb = NULL;
	182	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		171	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	183	CHAIN_EXCEPTION( exception_value );		172	CHAIN_EXCEPTION( exception_value );
	184			173
n	185	exception_lineno = 27;	n	174	exception_lineno = 26;
	186	type_description_1 = "oo";		175	type_description_1 = "No";
	187	goto frame_exception_exit_1;		176	goto frame_exception_exit_1;
	188	}		177	}
	189			178
	190	}		179	}
	191	{		180	{
	192	PyObject *tmp_assign_source_1;		181	PyObject *tmp_assign_source_1;
n	193	tmp_assign_source_1 = const_int_pos_2;	n
	194	assert( var_x == NULL );
	195	Py_INCREF( tmp_assign_source_1 );
	196	var_x = tmp_assign_source_1;
	197	}
	198	{
	199	PyObject *tmp_assign_source_2;
	200	PyObject *tmp_mvar_value_2;		182	PyObject *tmp_mvar_value_2;
	201	tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );		183	tmp_mvar_value_2 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1 );
	202			184
	203	if (unlikely( tmp_mvar_value_2 == NULL ))		185	if (unlikely( tmp_mvar_value_2 == NULL ))
	204	{		186	{
	213	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );		195	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "module_value1" );
	214	exception_tb = NULL;		196	exception_tb = NULL;
	215	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		197	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	216	CHAIN_EXCEPTION( exception_value );		198	CHAIN_EXCEPTION( exception_value );
	217			199
n	218	exception_lineno = 32;	n	200	exception_lineno = 31;
	219	type_description_1 = "oo";		201	type_description_1 = "No";
	220	goto frame_exception_exit_1;		202	goto frame_exception_exit_1;
	221	}		203	}
	222			204
n	223	tmp_assign_source_2 = tmp_mvar_value_2;	n	205	tmp_assign_source_1 = tmp_mvar_value_2;
	224	assert( var_local_value == NULL );		206	assert( var_local_value == NULL );
n	225	Py_INCREF( tmp_assign_source_2 );	n	207	Py_INCREF( tmp_assign_source_1 );
	226	var_local_value = tmp_assign_source_2;		208	var_local_value = tmp_assign_source_1;
	227	}
	228	{		209	}
	229	PyObject *tmp_assign_source_3;
	230	PyObject *tmp_iter_arg_1;
	231	PyObject *tmp_xrange_low_1;
	232	PyObject *tmp_xrange_high_1;
	233	PyObject *tmp_left_name_1;
	234	PyObject *tmp_right_name_1;
	235	CHECK_OBJECT( var_local_value );
	236	tmp_xrange_low_1 = var_local_value;
	237	CHECK_OBJECT( var_local_value );
	238	tmp_left_name_1 = var_local_value;
	239	tmp_right_name_1 = const_int_pos_3;
	240	tmp_xrange_high_1 = BINARY_OPERATION_ADD_OBJECT_LONG( tmp_left_name_1, tmp_right_name_1 );
	241	if ( tmp_xrange_high_1 == NULL )
	242	{
	243	assert( ERROR_OCCURRED() );
	244			210
n	245	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );	n	211	#if 0
				212	RESTORE_FRAME_EXCEPTION( frame_6ef7bf6c6d4199a25b9f057216264415 );
				213	#endif
	246			214
n			n	215	// Put the previous frame back on top.
				216	popFrameStack();
	247			217
n	248	exception_lineno = 35;	n	218	goto frame_no_exception_1;
	249	type_description_1 = "oo";		219
	250	goto frame_exception_exit_1;		220	frame_exception_exit_1:;
	251	}
	252	tmp_iter_arg_1 = BUILTIN_XRANGE2( tmp_xrange_low_1, tmp_xrange_high_1 );
	253	Py_DECREF( tmp_xrange_high_1 );
	254	if ( tmp_iter_arg_1 == NULL )
	255	{
	256	assert( ERROR_OCCURRED() );
	257			221
n	258	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );	n	222	#if 0
				223	RESTORE_FRAME_EXCEPTION( frame_6ef7bf6c6d4199a25b9f057216264415 );
				224	#endif
	259			225
n	260		n	226	if ( exception_tb == NULL )
	261	exception_lineno = 35;
	262	type_description_1 = "oo";
	263	goto frame_exception_exit_1;
	264	}
	265	tmp_assign_source_3 = MAKE_ITERATOR( tmp_iter_arg_1 );
	266	Py_DECREF( tmp_iter_arg_1 );
	267	if ( tmp_assign_source_3 == NULL )
	268	{
	269	assert( ERROR_OCCURRED() );
	270
	271	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	272
	273
	274	exception_lineno = 35;
	275	type_description_1 = "oo";
	276	goto frame_exception_exit_1;
	277	}
	278	assert( tmp_for_loop_1__for_iterator == NULL );
	279	tmp_for_loop_1__for_iterator = tmp_assign_source_3;
	280	}		227	{
	281	// Tried code:		228	exception_tb = MAKE_TRACEBACK( frame_6ef7bf6c6d4199a25b9f057216264415, exception_lineno );
	282	loop_start_1:;
	283	{		229	}
	284	PyObject *tmp_next_source_1;		230	else if ( exception_tb->tb_frame != &frame_6ef7bf6c6d4199a25b9f057216264415->m_frame )
	285	PyObject *tmp_assign_source_4;
	286	CHECK_OBJECT( tmp_for_loop_1__for_iterator );
	287	tmp_next_source_1 = tmp_for_loop_1__for_iterator;
	288	tmp_assign_source_4 = ITERATOR_NEXT( tmp_next_source_1 );
	289	if ( tmp_assign_source_4 == NULL )
	290	{
	291	if ( CHECK_AND_CLEAR_STOP_ITERATION_OCCURRED() )
	292	{
	293
	294	goto loop_end_1;
	295	}
	296	else
	297	{
	298
	299	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	300	type_description_1 = "oo";
	301	exception_lineno = 35;
	302	goto try_except_handler_2;
	303	}
	304	}
	305
	306	{
	307	PyObject *old = tmp_for_loop_1__iter_value;
	308	tmp_for_loop_1__iter_value = tmp_assign_source_4;
	309	Py_XDECREF( old );
	310	}
	311
	312	}		231	{
				232	exception_tb = ADD_TRACEBACK( exception_tb, frame_6ef7bf6c6d4199a25b9f057216264415, exception_lineno );
	313	{		233	}
	314	PyObject *tmp_assign_source_5;
	315	CHECK_OBJECT( tmp_for_loop_1__iter_value );
	316	tmp_assign_source_5 = tmp_for_loop_1__iter_value;
	317	{
	318	PyObject *old = var_x;
	319	assert( old != NULL );
	320	var_x = tmp_assign_source_5;
	321	Py_INCREF( var_x );
	322	Py_DECREF( old );
	323	}
	324			234
n	325	}	n	235	// Attachs locals to frame if any.
	326	if ( CONSIDER_THREADING() == false )		236	Nuitka_Frame_AttachLocals(
	327	{		237	(struct Nuitka_FrameObject *)frame_6ef7bf6c6d4199a25b9f057216264415,
	328	assert( ERROR_OCCURRED() );
	329
	330	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	331
	332
	333	exception_lineno = 35;
	334	type_description_1 = "oo";		238	type_description_1,
				239	NULL,
				240	var_local_value
				241	);
				242
				243
				244	// Release cached frame.
				245	if ( frame_6ef7bf6c6d4199a25b9f057216264415 == cache_frame_6ef7bf6c6d4199a25b9f057216264415 )
				246	{
				247	Py_DECREF( frame_6ef7bf6c6d4199a25b9f057216264415 );
				248	}
				249	cache_frame_6ef7bf6c6d4199a25b9f057216264415 = NULL;
				250
				251	assertFrameObject( frame_6ef7bf6c6d4199a25b9f057216264415 );
				252
				253	// Put the previous frame back on top.
				254	popFrameStack();
				255
				256	// Return the error.
	335	goto try_except_handler_2;		257	goto try_except_handler_1;
	336	}		258
	337	goto loop_start_1;		259	frame_no_exception_1:;
	338	loop_end_1:;		260	tmp_return_value = Py_None;
				261	Py_INCREF( tmp_return_value );
	339	goto try_end_1;		262	goto try_return_handler_1;
				263	// tried codes exits in all cases
				264	NUITKA_CANNOT_GET_HERE( __main__$$$function_1_calledRepeatedly );
				265	return NULL;
				266	// Return handler code:
				267	try_return_handler_1:;
				268	CHECK_OBJECT( (PyObject *)var_local_value );
				269	Py_DECREF( var_local_value );
				270	var_local_value = NULL;
				271
				272	goto function_return_exit;
	340	// Exception handler code:		273	// Exception handler code:
n	341	try_except_handler_2:;	n	274	try_except_handler_1:;
	342	exception_keeper_type_1 = exception_type;		275	exception_keeper_type_1 = exception_type;
	343	exception_keeper_value_1 = exception_value;		276	exception_keeper_value_1 = exception_value;
	344	exception_keeper_tb_1 = exception_tb;		277	exception_keeper_tb_1 = exception_tb;
	345	exception_keeper_lineno_1 = exception_lineno;		278	exception_keeper_lineno_1 = exception_lineno;
	346	exception_type = NULL;		279	exception_type = NULL;
	347	exception_value = NULL;		280	exception_value = NULL;
	348	exception_tb = NULL;		281	exception_tb = NULL;
	349	exception_lineno = 0;		282	exception_lineno = 0;
	350			283
n	351	Py_XDECREF( tmp_for_loop_1__iter_value );	n
	352	tmp_for_loop_1__iter_value = NULL;
	353
	354	CHECK_OBJECT( (PyObject *)tmp_for_loop_1__for_iterator );
	355	Py_DECREF( tmp_for_loop_1__for_iterator );
	356	tmp_for_loop_1__for_iterator = NULL;
	357
	358	// Re-raise.		284	// Re-raise.
	359	exception_type = exception_keeper_type_1;		285	exception_type = exception_keeper_type_1;
	360	exception_value = exception_keeper_value_1;		286	exception_value = exception_keeper_value_1;
	361	exception_tb = exception_keeper_tb_1;		287	exception_tb = exception_keeper_tb_1;
	362	exception_lineno = exception_keeper_lineno_1;		288	exception_lineno = exception_keeper_lineno_1;
n	363		n
	364	goto frame_exception_exit_1;
	365	// End of try:
	366	try_end_1:;
	367
	368	#if 0
	369	RESTORE_FRAME_EXCEPTION( frame_f67275778820169a45a1f873114fe99c );
	370	#endif
	371
	372	// Put the previous frame back on top.
	373	popFrameStack();
	374
	375	goto frame_no_exception_1;
	376
	377	frame_exception_exit_1:;
	378
	379	#if 0
	380	RESTORE_FRAME_EXCEPTION( frame_f67275778820169a45a1f873114fe99c );
	381	#endif
	382
	383	if ( exception_tb == NULL )
	384	{
	385	exception_tb = MAKE_TRACEBACK( frame_f67275778820169a45a1f873114fe99c, exception_lineno );
	386	}
	387	else if ( exception_tb->tb_frame != &frame_f67275778820169a45a1f873114fe99c->m_frame )
	388	{
	389	exception_tb = ADD_TRACEBACK( exception_tb, frame_f67275778820169a45a1f873114fe99c, exception_lineno );
	390	}
	391
	392	// Attachs locals to frame if any.
	393	Nuitka_Frame_AttachLocals(
	394	(struct Nuitka_FrameObject *)frame_f67275778820169a45a1f873114fe99c,
	395	type_description_1,
	396	var_x,
	397	var_local_value
	398	);
	399
	400
	401	// Release cached frame.
	402	if ( frame_f67275778820169a45a1f873114fe99c == cache_frame_f67275778820169a45a1f873114fe99c )
	403	{
	404	Py_DECREF( frame_f67275778820169a45a1f873114fe99c );
	405	}
	406	cache_frame_f67275778820169a45a1f873114fe99c = NULL;
	407
	408	assertFrameObject( frame_f67275778820169a45a1f873114fe99c );
	409
	410	// Put the previous frame back on top.
	411	popFrameStack();
	412
	413	// Return the error.
	414	goto try_except_handler_1;
	415
	416	frame_no_exception_1:;
	417	Py_XDECREF( tmp_for_loop_1__iter_value );
	418	tmp_for_loop_1__iter_value = NULL;
	419
	420	CHECK_OBJECT( (PyObject *)tmp_for_loop_1__for_iterator );
	421	Py_DECREF( tmp_for_loop_1__for_iterator );
	422	tmp_for_loop_1__for_iterator = NULL;
	423
	424	tmp_return_value = Py_None;
	425	Py_INCREF( tmp_return_value );
	426	goto try_return_handler_1;
	427	// tried codes exits in all cases
	428	NUITKA_CANNOT_GET_HERE( __main__$$$function_1_calledRepeatedly );
	429	return NULL;
	430	// Return handler code:
	431	try_return_handler_1:;
	432	CHECK_OBJECT( (PyObject *)var_x );
	433	Py_DECREF( var_x );
	434	var_x = NULL;
	435
	436	CHECK_OBJECT( (PyObject *)var_local_value );
	437	Py_DECREF( var_local_value );
	438	var_local_value = NULL;
	439
	440	goto function_return_exit;
	441	// Exception handler code:
	442	try_except_handler_1:;
	443	exception_keeper_type_2 = exception_type;
	444	exception_keeper_value_2 = exception_value;
	445	exception_keeper_tb_2 = exception_tb;
	446	exception_keeper_lineno_2 = exception_lineno;
	447	exception_type = NULL;
	448	exception_value = NULL;
	449	exception_tb = NULL;
	450	exception_lineno = 0;
	451
	452	Py_XDECREF( var_x );
	453	var_x = NULL;
	454
	455	Py_XDECREF( var_local_value );
	456	var_local_value = NULL;
	457
	458	// Re-raise.
	459	exception_type = exception_keeper_type_2;
	460	exception_value = exception_keeper_value_2;
	461	exception_tb = exception_keeper_tb_2;
	462	exception_lineno = exception_keeper_lineno_2;
	463			289
	464	goto function_exception_exit;		290	goto function_exception_exit;
	465	// End of try:		291	// End of try:
	466			292
	467	// Return statement must have exited already.		293	// Return statement must have exited already.
	493	impl___main__$$$function_1_calledRepeatedly,		319	impl___main__$$$function_1_calledRepeatedly,
	494	const_str_plain_calledRepeatedly,		320	const_str_plain_calledRepeatedly,
	495	#if PYTHON_VERSION >= 300		321	#if PYTHON_VERSION >= 300
	496	NULL,		322	NULL,
	497	#endif		323	#endif
n	498	codeobj_f67275778820169a45a1f873114fe99c,	n	324	codeobj_6ef7bf6c6d4199a25b9f057216264415,
	499	NULL,		325	NULL,
	500	#if PYTHON_VERSION >= 300		326	#if PYTHON_VERSION >= 300
	501	NULL,		327	NULL,
	502	NULL,		328	NULL,
	503	#endif		329	#endif
	818	tmp_assign_source_3 = Py_None;		644	tmp_assign_source_3 = Py_None;
	819	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain___cached__, tmp_assign_source_3 );		645	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain___cached__, tmp_assign_source_3 );
	820	}		646	}
	821	{		647	{
	822	PyObject *tmp_assign_source_4;		648	PyObject *tmp_assign_source_4;
n	823	tmp_assign_source_4 = const_str_digest_670e737b030f2ae02ab523d0d1e9357c;	n	649	tmp_assign_source_4 = const_int_pos_5;
	824	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain___file__, tmp_assign_source_4 );		650	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1, tmp_assign_source_4 );
	825	}		651	}
	826	{		652	{
	827	PyObject *tmp_assign_source_5;		653	PyObject *tmp_assign_source_5;
n	828	tmp_assign_source_5 = const_int_pos_5;	n	654	tmp_assign_source_5 = const_int_pos_3;
	829	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value1, tmp_assign_source_5 );		655	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2, tmp_assign_source_5 );
	830	}		656	}
	831	{		657	{
	832	PyObject *tmp_assign_source_6;		658	PyObject *tmp_assign_source_6;
n	833	tmp_assign_source_6 = const_int_pos_3;	n	659	tmp_assign_source_6 = MAKE_FUNCTION___main__$$$function_1_calledRepeatedly( );
				660
				661
				662
	834	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2, tmp_assign_source_6 );		663	UPDATE_STRING_DICT1( moduledict___main__, (Nuitka_StringObject *)const_str_plain_calledRepeatedly, tmp_assign_source_6 );
	835	}		664	}
	836	{		665	{
	837	PyObject *tmp_assign_source_7;		666	PyObject *tmp_assign_source_7;
n	838	tmp_assign_source_7 = MAKE_FUNCTION___main__$$$function_1_calledRepeatedly( );	n
	839
	840
	841
	842	UPDATE_STRING_DICT1( moduledict___main__, (Nuitka_StringObject *)const_str_plain_calledRepeatedly, tmp_assign_source_7 );
	843	}
	844	{
	845	PyObject *tmp_assign_source_8;
	846	PyObject *tmp_name_name_1;		667	PyObject *tmp_name_name_1;
	847	PyObject *tmp_globals_name_1;		668	PyObject *tmp_globals_name_1;
	848	PyObject *tmp_locals_name_1;		669	PyObject *tmp_locals_name_1;
	849	PyObject *tmp_fromlist_name_1;		670	PyObject *tmp_fromlist_name_1;
	850	PyObject *tmp_level_name_1;		671	PyObject *tmp_level_name_1;
	851	tmp_name_name_1 = const_str_plain_itertools;		672	tmp_name_name_1 = const_str_plain_itertools;
	852	tmp_globals_name_1 = (PyObject *)moduledict___main__;		673	tmp_globals_name_1 = (PyObject *)moduledict___main__;
	853	tmp_locals_name_1 = Py_None;		674	tmp_locals_name_1 = Py_None;
	854	tmp_fromlist_name_1 = Py_None;		675	tmp_fromlist_name_1 = Py_None;
	855	tmp_level_name_1 = const_int_0;		676	tmp_level_name_1 = const_int_0;
n	856	tmp_assign_source_8 = IMPORT_MODULE5( tmp_name_name_1, tmp_globals_name_1, tmp_locals_name_1, tmp_fromlist_name_1, tmp_level_name_1 );	n	677	tmp_assign_source_7 = IMPORT_MODULE5( tmp_name_name_1, tmp_globals_name_1, tmp_locals_name_1, tmp_fromlist_name_1, tmp_level_name_1 );
	857	assert( !(tmp_assign_source_8 == NULL) );		678	assert( !(tmp_assign_source_7 == NULL) );
	858	UPDATE_STRING_DICT1( moduledict___main__, (Nuitka_StringObject *)const_str_plain_itertools, tmp_assign_source_8 );		679	UPDATE_STRING_DICT1( moduledict___main__, (Nuitka_StringObject *)const_str_plain_itertools, tmp_assign_source_7 );
	859	}		680	}
	860	// Frame without reuse.		681	// Frame without reuse.
	861	frame_792b966b4d97c29171e87c47089bf691 = MAKE_MODULE_FRAME( codeobj_792b966b4d97c29171e87c47089bf691, module___main__ );		682	frame_792b966b4d97c29171e87c47089bf691 = MAKE_MODULE_FRAME( codeobj_792b966b4d97c29171e87c47089bf691, module___main__ );
	862			683
	863	// Push the new frame as the currently active one, and we should be exclusively		684	// Push the new frame as the currently active one, and we should be exclusively
	865	pushFrameStack( frame_792b966b4d97c29171e87c47089bf691 );		686	pushFrameStack( frame_792b966b4d97c29171e87c47089bf691 );
	866	assert( Py_REFCNT( frame_792b966b4d97c29171e87c47089bf691 ) == 2 );		687	assert( Py_REFCNT( frame_792b966b4d97c29171e87c47089bf691 ) == 2 );
	867			688
	868	// Framed code:		689	// Framed code:
	869	{		690	{
n	870	PyObject *tmp_assign_source_9;	n	691	PyObject *tmp_assign_source_8;
	871	PyObject *tmp_iter_arg_1;		692	PyObject *tmp_iter_arg_1;
	872	PyObject *tmp_called_instance_1;		693	PyObject *tmp_called_instance_1;
	873	PyObject *tmp_mvar_value_1;		694	PyObject *tmp_mvar_value_1;
	874	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_itertools );		695	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_itertools );
	875			696
	878	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_itertools );		699	tmp_mvar_value_1 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_itertools );
	879	}		700	}
	880			701
	881	CHECK_OBJECT( tmp_mvar_value_1 );		702	CHECK_OBJECT( tmp_mvar_value_1 );
	882	tmp_called_instance_1 = tmp_mvar_value_1;		703	tmp_called_instance_1 = tmp_mvar_value_1;
n	883	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 40;	n	704	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 39;
	884	tmp_iter_arg_1 = CALL_METHOD_WITH_ARGS2( tmp_called_instance_1, const_str_plain_repeat, &PyTuple_GET_ITEM( const_tuple_none_int_pos_50000_tuple, 0 ) );		705	tmp_iter_arg_1 = CALL_METHOD_WITH_ARGS2( tmp_called_instance_1, const_str_plain_repeat, &PyTuple_GET_ITEM( const_tuple_none_int_pos_50000_tuple, 0 ) );
	885			706
	886	if ( tmp_iter_arg_1 == NULL )		707	if ( tmp_iter_arg_1 == NULL )
	887	{		708	{
	888	assert( ERROR_OCCURRED() );		709	assert( ERROR_OCCURRED() );
	889			710
	890	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		711	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	891			712
	892			713
n	893	exception_lineno = 40;	n	714	exception_lineno = 39;
	894			715
	895	goto frame_exception_exit_1;		716	goto frame_exception_exit_1;
	896	}		717	}
n	897	tmp_assign_source_9 = MAKE_ITERATOR( tmp_iter_arg_1 );	n	718	tmp_assign_source_8 = MAKE_ITERATOR( tmp_iter_arg_1 );
	898	Py_DECREF( tmp_iter_arg_1 );		719	Py_DECREF( tmp_iter_arg_1 );
n	899	if ( tmp_assign_source_9 == NULL )	n	720	if ( tmp_assign_source_8 == NULL )
	900	{		721	{
	901	assert( ERROR_OCCURRED() );		722	assert( ERROR_OCCURRED() );
	902			723
	903	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		724	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	904			725
	905			726
n	906	exception_lineno = 40;	n	727	exception_lineno = 39;
	907			728
	908	goto frame_exception_exit_1;		729	goto frame_exception_exit_1;
	909	}		730	}
	910	assert( tmp_for_loop_1__for_iterator == NULL );		731	assert( tmp_for_loop_1__for_iterator == NULL );
n	911	tmp_for_loop_1__for_iterator = tmp_assign_source_9;	n	732	tmp_for_loop_1__for_iterator = tmp_assign_source_8;
	912	}		733	}
	913	// Tried code:		734	// Tried code:
	914	loop_start_1:;		735	loop_start_1:;
	915	{		736	{
	916	PyObject *tmp_next_source_1;		737	PyObject *tmp_next_source_1;
n	917	PyObject *tmp_assign_source_10;	n	738	PyObject *tmp_assign_source_9;
	918	CHECK_OBJECT( tmp_for_loop_1__for_iterator );		739	CHECK_OBJECT( tmp_for_loop_1__for_iterator );
	919	tmp_next_source_1 = tmp_for_loop_1__for_iterator;		740	tmp_next_source_1 = tmp_for_loop_1__for_iterator;
n	920	tmp_assign_source_10 = ITERATOR_NEXT( tmp_next_source_1 );	n	741	tmp_assign_source_9 = ITERATOR_NEXT( tmp_next_source_1 );
	921	if ( tmp_assign_source_10 == NULL )		742	if ( tmp_assign_source_9 == NULL )
	922	{		743	{
	923	if ( CHECK_AND_CLEAR_STOP_ITERATION_OCCURRED() )		744	if ( CHECK_AND_CLEAR_STOP_ITERATION_OCCURRED() )
	924	{		745	{
	925			746
	926	goto loop_end_1;		747	goto loop_end_1;
	928	else		749	else
	929	{		750	{
	930			751
	931	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		752	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	932			753
n	933	exception_lineno = 40;	n	754	exception_lineno = 39;
	934	goto try_except_handler_1;		755	goto try_except_handler_1;
	935	}		756	}
	936	}		757	}
	937			758
	938	{		759	{
	939	PyObject *old = tmp_for_loop_1__iter_value;		760	PyObject *old = tmp_for_loop_1__iter_value;
n	940	tmp_for_loop_1__iter_value = tmp_assign_source_10;	n	761	tmp_for_loop_1__iter_value = tmp_assign_source_9;
	941	Py_XDECREF( old );		762	Py_XDECREF( old );
	942	}		763	}
	943			764
	944	}		765	}
	945	{		766	{
n	946	PyObject *tmp_assign_source_11;	n	767	PyObject *tmp_assign_source_10;
	947	CHECK_OBJECT( tmp_for_loop_1__iter_value );		768	CHECK_OBJECT( tmp_for_loop_1__iter_value );
n	948	tmp_assign_source_11 = tmp_for_loop_1__iter_value;	n	769	tmp_assign_source_10 = tmp_for_loop_1__iter_value;
	949	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_11 );		770	UPDATE_STRING_DICT0( moduledict___main__, (Nuitka_StringObject *)const_str_plain_x, tmp_assign_source_10 );
	950	}		771	}
	951	{		772	{
	952	PyObject *tmp_called_name_1;		773	PyObject *tmp_called_name_1;
	953	PyObject *tmp_mvar_value_2;		774	PyObject *tmp_mvar_value_2;
	954	PyObject *tmp_call_result_1;		775	PyObject *tmp_call_result_1;
	967	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "calledRepeatedly" );		788	exception_value = PyUnicode_FromFormat( "name '%s' is not defined", "calledRepeatedly" );
	968	exception_tb = NULL;		789	exception_tb = NULL;
	969	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );		790	NORMALIZE_EXCEPTION( &exception_type, &exception_value, &exception_tb );
	970	CHAIN_EXCEPTION( exception_value );		791	CHAIN_EXCEPTION( exception_value );
	971			792
n	972	exception_lineno = 41;	n	793	exception_lineno = 40;
	973			794
	974	goto try_except_handler_1;		795	goto try_except_handler_1;
	975	}		796	}
	976			797
	977	tmp_called_name_1 = tmp_mvar_value_2;		798	tmp_called_name_1 = tmp_mvar_value_2;
n	978	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 41;	n	799	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 40;
	979	tmp_call_result_1 = CALL_FUNCTION_NO_ARGS( tmp_called_name_1 );		800	tmp_call_result_1 = CALL_FUNCTION_NO_ARGS( tmp_called_name_1 );
	980	if ( tmp_call_result_1 == NULL )		801	if ( tmp_call_result_1 == NULL )
	981	{		802	{
	982	assert( ERROR_OCCURRED() );		803	assert( ERROR_OCCURRED() );
	983			804
	984	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		805	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	985			806
	986			807
n	987	exception_lineno = 41;	n	808	exception_lineno = 40;
	988			809
	989	goto try_except_handler_1;		810	goto try_except_handler_1;
	990	}		811	}
	991	Py_DECREF( tmp_call_result_1 );		812	Py_DECREF( tmp_call_result_1 );
	992	}		813	}
	995	assert( ERROR_OCCURRED() );		816	assert( ERROR_OCCURRED() );
	996			817
	997	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		818	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	998			819
	999			820
n	1000	exception_lineno = 40;	n	821	exception_lineno = 39;
	1001			822
	1002	goto try_except_handler_1;		823	goto try_except_handler_1;
	1003	}		824	}
	1004	goto loop_start_1;		825	goto loop_start_1;
	1005	loop_end_1:;		826	loop_end_1:;
	1041	{		862	{
	1042	PyObject *tmp_called_name_2;		863	PyObject *tmp_called_name_2;
	1043	PyObject *tmp_call_result_2;		864	PyObject *tmp_call_result_2;
	1044	tmp_called_name_2 = LOOKUP_BUILTIN( const_str_plain_print );		865	tmp_called_name_2 = LOOKUP_BUILTIN( const_str_plain_print );
	1045	assert( tmp_called_name_2 != NULL );		866	assert( tmp_called_name_2 != NULL );
n	1046	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 43;	n	867	frame_792b966b4d97c29171e87c47089bf691->m_frame.f_lineno = 42;
	1047	tmp_call_result_2 = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_2, &PyTuple_GET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0 ) );		868	tmp_call_result_2 = CALL_FUNCTION_WITH_ARGS1( tmp_called_name_2, &PyTuple_GET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0 ) );
	1048			869
	1049	if ( tmp_call_result_2 == NULL )		870	if ( tmp_call_result_2 == NULL )
	1050	{		871	{
	1051	assert( ERROR_OCCURRED() );		872	assert( ERROR_OCCURRED() );
	1052			873
	1053	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );		874	FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
	1054			875
	1055			876
t	1056	exception_lineno = 43;	t	877	exception_lineno = 42;
	1057			878
	1058	goto frame_exception_exit_1;		879	goto frame_exception_exit_1;
	1059	}		880	}
	1060	Py_DECREF( tmp_call_result_2 );		881	Py_DECREF( tmp_call_result_2 );
	1061	}		882	}