Construct InplaceOperationIntegerAdd

Performance Diagrams

Construct InplaceOperationIntegerAdd 00100000010000002000000200000030000003000000400000040000005000000500000060000006000000700000070000008000000800000090000009000000100000001000000011000000110000001200000012000000CPython 2.7Nuitka (master)Nuitka (develop)Nuitka (factory)1218403688.95192307692307257.00000000000006CPython 2.75250042242.31730769230768397.63456429632754Nuitka (master)5250024395.6826923076923397.6349293705052Nuitka (develop)5250012549.0480769230769397.6351727532903Nuitka (factory)Construct InplaceOperationIntegerAddTicks Construct InplaceOperationIntegerAdd 00200000020000004000000400000060000006000000800000080000001000000010000000120000001200000014000000140000001600000016000000180000001800000020000000200000002200000022000000CPython 3.5Nuitka (master)Nuitka (develop)Nuitka (factory)2311967588.95192307692307257.0CPython 3.516499970242.31730769230768327.75492830739984Nuitka (master)16499974395.6826923076923327.7548855532721Nuitka (develop)16500064549.0480769230769327.75392358539773Nuitka (factory)Construct InplaceOperationIntegerAddTicks

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
    s = 2

    local_value = module_value1

    s += module_value1
# construct_begin
    s += 1000
# construct_end
    s += module_value2

    return s

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
    s = 2

    local_value = module_value1

    s += module_value1
# construct_begin


    s += module_value2

    return s

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

print("OK.")

Context Diff of Source Code


Construct
Baseline
30 30
31     local_value = module_value1 31     local_value = module_value1
32 32
33     s += module_value1 33     s += module_value1
34 # construct_begin 34 # construct_begin
t 35     s += 1000 t 35  
36 # construct_end 36  
37     s += module_value2 37     s += module_value2
38 38
39     return s 39     return s
40 40
41 import itertools 41 import itertools

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_str_plain_local_value; 40 static PyObject *const_str_plain_local_value;
41 static PyObject *const_int_pos_50000; 41 static PyObject *const_int_pos_50000;
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_int_pos_1000; n
45 static PyObject *const_str_plain_module_value1; 44 static PyObject *const_str_plain_module_value1;
46 static PyObject *const_tuple_str_plain_s_str_plain_local_value_tuple; 45 static PyObject *const_tuple_str_plain_s_str_plain_local_value_tuple;
47 static PyObject *const_str_plain_calledRepeatedly; 46 static PyObject *const_str_plain_calledRepeatedly;
48 static PyObject *const_str_angle_module; 47 static PyObject *const_str_angle_module;
49 static PyObject *const_str_plain_None; 48 static PyObject *const_str_plain_None;
73     const_int_pos_50000 = PyLong_FromUnsignedLong( 50000ul ); 72     const_int_pos_50000 = PyLong_FromUnsignedLong( 50000ul );
74     const_str_plain_module_value2 = UNSTREAM_STRING_ASCII( &constant_bin[ 20 ], 13, 1 ); 73     const_str_plain_module_value2 = UNSTREAM_STRING_ASCII( &constant_bin[ 20 ], 13, 1 );
75     const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple = PyTuple_New( 1 ); 74     const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple = PyTuple_New( 1 );
76     const_str_digest_5ed1392909ad16e6227b8230f4582352 = UNSTREAM_STRING_ASCII( &constant_bin[ 33 ], 3, 0 ); 75     const_str_digest_5ed1392909ad16e6227b8230f4582352 = UNSTREAM_STRING_ASCII( &constant_bin[ 33 ], 3, 0 );
77     PyTuple_SET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0, const_str_digest_5ed1392909ad16e6227b8230f4582352 ); Py_INCREF( const_str_digest_5ed1392909ad16e6227b8230f4582352 ); 76     PyTuple_SET_ITEM( const_tuple_str_digest_5ed1392909ad16e6227b8230f4582352_tuple, 0, const_str_digest_5ed1392909ad16e6227b8230f4582352 ); Py_INCREF( const_str_digest_5ed1392909ad16e6227b8230f4582352 );
n 78     const_int_pos_1000 = PyLong_FromUnsignedLong( 1000ul ); n
79     const_str_plain_module_value1 = UNSTREAM_STRING_ASCII( &constant_bin[ 36 ], 13, 1 ); 77     const_str_plain_module_value1 = UNSTREAM_STRING_ASCII( &constant_bin[ 36 ], 13, 1 );
80     const_tuple_str_plain_s_str_plain_local_value_tuple = PyTuple_New( 2 ); 78     const_tuple_str_plain_s_str_plain_local_value_tuple = PyTuple_New( 2 );
81     PyTuple_SET_ITEM( const_tuple_str_plain_s_str_plain_local_value_tuple, 0, const_str_plain_s ); Py_INCREF( const_str_plain_s ); 79     PyTuple_SET_ITEM( const_tuple_str_plain_s_str_plain_local_value_tuple, 0, const_str_plain_s ); Py_INCREF( const_str_plain_s );
82     PyTuple_SET_ITEM( const_tuple_str_plain_s_str_plain_local_value_tuple, 1, const_str_plain_local_value ); Py_INCREF( const_str_plain_local_value ); 80     PyTuple_SET_ITEM( const_tuple_str_plain_s_str_plain_local_value_tuple, 1, const_str_plain_local_value ); Py_INCREF( const_str_plain_local_value );
83     const_str_plain_calledRepeatedly = UNSTREAM_STRING_ASCII( &constant_bin[ 49 ], 16, 1 ); 81     const_str_plain_calledRepeatedly = UNSTREAM_STRING_ASCII( &constant_bin[ 49 ], 16, 1 );
262     } 260     }
263     { 261     {
264         PyObject *tmp_assign_source_3; 262         PyObject *tmp_assign_source_3;
265         PyObject *tmp_left_name_2; 263         PyObject *tmp_left_name_2;
266         PyObject *tmp_right_name_2; 264         PyObject *tmp_right_name_2;
n n 265         PyObject *tmp_mvar_value_4;
267         CHECK_OBJECT( var_s ); 266         CHECK_OBJECT( var_s );
268         tmp_left_name_2 = var_s; 267         tmp_left_name_2 = var_s;
n 269         tmp_right_name_2 = const_int_pos_1000; n
270         tmp_result = BINARY_OPERATION_ADD_OBJECT_LONG_INPLACE( &tmp_left_name_2, tmp_right_name_2 );
271         if ( tmp_result == false )
272         {
273             assert( ERROR_OCCURRED() );
274  
275             FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
276  
277  
278             exception_lineno = 35;
279             type_description_1 = "oo";
280             goto frame_exception_exit_1;
281         }
282         tmp_assign_source_3 = tmp_left_name_2;
283         var_s = tmp_assign_source_3;
284  
285     }
286     {
287         PyObject *tmp_assign_source_4;
288         PyObject *tmp_left_name_3;
289         PyObject *tmp_right_name_3;
290         PyObject *tmp_mvar_value_4;
291         CHECK_OBJECT( var_s );
292         tmp_left_name_3 = var_s;
293         tmp_mvar_value_4 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 ); 268         tmp_mvar_value_4 = GET_STRING_DICT_VALUE( moduledict___main__, (Nuitka_StringObject *)const_str_plain_module_value2 );
294 269
295         if (unlikely( tmp_mvar_value_4 == NULL )) 270         if (unlikely( tmp_mvar_value_4 == NULL ))
296         { 271         {
297             tmp_mvar_value_4 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 ); 272             tmp_mvar_value_4 = GET_STRING_DICT_VALUE( dict_builtin, (Nuitka_StringObject *)const_str_plain_module_value2 );
310             exception_lineno = 37; 285             exception_lineno = 37;
311             type_description_1 = "oo"; 286             type_description_1 = "oo";
312             goto frame_exception_exit_1; 287             goto frame_exception_exit_1;
313         } 288         }
314 289
n 315         tmp_right_name_3 = tmp_mvar_value_4; n 290         tmp_right_name_2 = tmp_mvar_value_4;
316         tmp_result = BINARY_OPERATION_ADD_OBJECT_OBJECT_INPLACE( &tmp_left_name_3, tmp_right_name_3 ); 291         tmp_result = BINARY_OPERATION_ADD_OBJECT_OBJECT_INPLACE( &tmp_left_name_2, tmp_right_name_2 );
317         if ( tmp_result == false ) 292         if ( tmp_result == false )
318         { 293         {
319             assert( ERROR_OCCURRED() ); 294             assert( ERROR_OCCURRED() );
320 295
321             FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb ); 296             FETCH_ERROR_OCCURRED( &exception_type, &exception_value, &exception_tb );
323 298
324             exception_lineno = 37; 299             exception_lineno = 37;
325             type_description_1 = "oo"; 300             type_description_1 = "oo";
326             goto frame_exception_exit_1; 301             goto frame_exception_exit_1;
327         } 302         }
t 328         tmp_assign_source_4 = tmp_left_name_3; t 303         tmp_assign_source_3 = tmp_left_name_2;
329         var_s = tmp_assign_source_4; 304         var_s = tmp_assign_source_3;
330 305
331     } 306     }
332 307
333 #if 0 308 #if 0
334     RESTORE_FRAME_EXCEPTION( frame_9fe5f387250519259a2cfe3cfe979b03 ); 309     RESTORE_FRAME_EXCEPTION( frame_9fe5f387250519259a2cfe3cfe979b03 );