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      1 from pybench import Test
      2 
      3 class IfThenElse(Test):
      4 
      5     version = 2.0
      6     operations = 30*3 # hard to say...
      7     rounds = 150000
      8 
      9     def test(self):
     10 
     11         a,b,c = 1,2,3
     12         for i in range(self.rounds):
     13 
     14             if a == 1:
     15                 if b == 2:
     16                     if c != 3:
     17                         c = 3
     18                         b = 3
     19                     else:
     20                         c = 2
     21                 elif b == 3:
     22                     b = 2
     23                     a = 2
     24             elif a == 2:
     25                 a = 3
     26             else:
     27                 a = 1
     28 
     29             if a == 1:
     30                 if b == 2:
     31                     if c != 3:
     32                         c = 3
     33                         b = 3
     34                     else:
     35                         c = 2
     36                 elif b == 3:
     37                     b = 2
     38                     a = 2
     39             elif a == 2:
     40                 a = 3
     41             else:
     42                 a = 1
     43 
     44             if a == 1:
     45                 if b == 2:
     46                     if c != 3:
     47                         c = 3
     48                         b = 3
     49                     else:
     50                         c = 2
     51                 elif b == 3:
     52                     b = 2
     53                     a = 2
     54             elif a == 2:
     55                 a = 3
     56             else:
     57                 a = 1
     58 
     59             if a == 1:
     60                 if b == 2:
     61                     if c != 3:
     62                         c = 3
     63                         b = 3
     64                     else:
     65                         c = 2
     66                 elif b == 3:
     67                     b = 2
     68                     a = 2
     69             elif a == 2:
     70                 a = 3
     71             else:
     72                 a = 1
     73 
     74             if a == 1:
     75                 if b == 2:
     76                     if c != 3:
     77                         c = 3
     78                         b = 3
     79                     else:
     80                         c = 2
     81                 elif b == 3:
     82                     b = 2
     83                     a = 2
     84             elif a == 2:
     85                 a = 3
     86             else:
     87                 a = 1
     88 
     89             if a == 1:
     90                 if b == 2:
     91                     if c != 3:
     92                         c = 3
     93                         b = 3
     94                     else:
     95                         c = 2
     96                 elif b == 3:
     97                     b = 2
     98                     a = 2
     99             elif a == 2:
    100                 a = 3
    101             else:
    102                 a = 1
    103 
    104             if a == 1:
    105                 if b == 2:
    106                     if c != 3:
    107                         c = 3
    108                         b = 3
    109                     else:
    110                         c = 2
    111                 elif b == 3:
    112                     b = 2
    113                     a = 2
    114             elif a == 2:
    115                 a = 3
    116             else:
    117                 a = 1
    118 
    119             if a == 1:
    120                 if b == 2:
    121                     if c != 3:
    122                         c = 3
    123                         b = 3
    124                     else:
    125                         c = 2
    126                 elif b == 3:
    127                     b = 2
    128                     a = 2
    129             elif a == 2:
    130                 a = 3
    131             else:
    132                 a = 1
    133 
    134             if a == 1:
    135                 if b == 2:
    136                     if c != 3:
    137                         c = 3
    138                         b = 3
    139                     else:
    140                         c = 2
    141                 elif b == 3:
    142                     b = 2
    143                     a = 2
    144             elif a == 2:
    145                 a = 3
    146             else:
    147                 a = 1
    148 
    149             if a == 1:
    150                 if b == 2:
    151                     if c != 3:
    152                         c = 3
    153                         b = 3
    154                     else:
    155                         c = 2
    156                 elif b == 3:
    157                     b = 2
    158                     a = 2
    159             elif a == 2:
    160                 a = 3
    161             else:
    162                 a = 1
    163 
    164             if a == 1:
    165                 if b == 2:
    166                     if c != 3:
    167                         c = 3
    168                         b = 3
    169                     else:
    170                         c = 2
    171                 elif b == 3:
    172                     b = 2
    173                     a = 2
    174             elif a == 2:
    175                 a = 3
    176             else:
    177                 a = 1
    178 
    179             if a == 1:
    180                 if b == 2:
    181                     if c != 3:
    182                         c = 3
    183                         b = 3
    184                     else:
    185                         c = 2
    186                 elif b == 3:
    187                     b = 2
    188                     a = 2
    189             elif a == 2:
    190                 a = 3
    191             else:
    192                 a = 1
    193 
    194             if a == 1:
    195                 if b == 2:
    196                     if c != 3:
    197                         c = 3
    198                         b = 3
    199                     else:
    200                         c = 2
    201                 elif b == 3:
    202                     b = 2
    203                     a = 2
    204             elif a == 2:
    205                 a = 3
    206             else:
    207                 a = 1
    208 
    209             if a == 1:
    210                 if b == 2:
    211                     if c != 3:
    212                         c = 3
    213                         b = 3
    214                     else:
    215                         c = 2
    216                 elif b == 3:
    217                     b = 2
    218                     a = 2
    219             elif a == 2:
    220                 a = 3
    221             else:
    222                 a = 1
    223 
    224             if a == 1:
    225                 if b == 2:
    226                     if c != 3:
    227                         c = 3
    228                         b = 3
    229                     else:
    230                         c = 2
    231                 elif b == 3:
    232                     b = 2
    233                     a = 2
    234             elif a == 2:
    235                 a = 3
    236             else:
    237                 a = 1
    238 
    239             if a == 1:
    240                 if b == 2:
    241                     if c != 3:
    242                         c = 3
    243                         b = 3
    244                     else:
    245                         c = 2
    246                 elif b == 3:
    247                     b = 2
    248                     a = 2
    249             elif a == 2:
    250                 a = 3
    251             else:
    252                 a = 1
    253 
    254             if a == 1:
    255                 if b == 2:
    256                     if c != 3:
    257                         c = 3
    258                         b = 3
    259                     else:
    260                         c = 2
    261                 elif b == 3:
    262                     b = 2
    263                     a = 2
    264             elif a == 2:
    265                 a = 3
    266             else:
    267                 a = 1
    268 
    269             if a == 1:
    270                 if b == 2:
    271                     if c != 3:
    272                         c = 3
    273                         b = 3
    274                     else:
    275                         c = 2
    276                 elif b == 3:
    277                     b = 2
    278                     a = 2
    279             elif a == 2:
    280                 a = 3
    281             else:
    282                 a = 1
    283 
    284             if a == 1:
    285                 if b == 2:
    286                     if c != 3:
    287                         c = 3
    288                         b = 3
    289                     else:
    290                         c = 2
    291                 elif b == 3:
    292                     b = 2
    293                     a = 2
    294             elif a == 2:
    295                 a = 3
    296             else:
    297                 a = 1
    298 
    299             if a == 1:
    300                 if b == 2:
    301                     if c != 3:
    302                         c = 3
    303                         b = 3
    304                     else:
    305                         c = 2
    306                 elif b == 3:
    307                     b = 2
    308                     a = 2
    309             elif a == 2:
    310                 a = 3
    311             else:
    312                 a = 1
    313 
    314             if a == 1:
    315                 if b == 2:
    316                     if c != 3:
    317                         c = 3
    318                         b = 3
    319                     else:
    320                         c = 2
    321                 elif b == 3:
    322                     b = 2
    323                     a = 2
    324             elif a == 2:
    325                 a = 3
    326             else:
    327                 a = 1
    328 
    329             if a == 1:
    330                 if b == 2:
    331                     if c != 3:
    332                         c = 3
    333                         b = 3
    334                     else:
    335                         c = 2
    336                 elif b == 3:
    337                     b = 2
    338                     a = 2
    339             elif a == 2:
    340                 a = 3
    341             else:
    342                 a = 1
    343 
    344             if a == 1:
    345                 if b == 2:
    346                     if c != 3:
    347                         c = 3
    348                         b = 3
    349                     else:
    350                         c = 2
    351                 elif b == 3:
    352                     b = 2
    353                     a = 2
    354             elif a == 2:
    355                 a = 3
    356             else:
    357                 a = 1
    358 
    359             if a == 1:
    360                 if b == 2:
    361                     if c != 3:
    362                         c = 3
    363                         b = 3
    364                     else:
    365                         c = 2
    366                 elif b == 3:
    367                     b = 2
    368                     a = 2
    369             elif a == 2:
    370                 a = 3
    371             else:
    372                 a = 1
    373 
    374             if a == 1:
    375                 if b == 2:
    376                     if c != 3:
    377                         c = 3
    378                         b = 3
    379                     else:
    380                         c = 2
    381                 elif b == 3:
    382                     b = 2
    383                     a = 2
    384             elif a == 2:
    385                 a = 3
    386             else:
    387                 a = 1
    388 
    389             if a == 1:
    390                 if b == 2:
    391                     if c != 3:
    392                         c = 3
    393                         b = 3
    394                     else:
    395                         c = 2
    396                 elif b == 3:
    397                     b = 2
    398                     a = 2
    399             elif a == 2:
    400                 a = 3
    401             else:
    402                 a = 1
    403 
    404             if a == 1:
    405                 if b == 2:
    406                     if c != 3:
    407                         c = 3
    408                         b = 3
    409                     else:
    410                         c = 2
    411                 elif b == 3:
    412                     b = 2
    413                     a = 2
    414             elif a == 2:
    415                 a = 3
    416             else:
    417                 a = 1
    418 
    419             if a == 1:
    420                 if b == 2:
    421                     if c != 3:
    422                         c = 3
    423                         b = 3
    424                     else:
    425                         c = 2
    426                 elif b == 3:
    427                     b = 2
    428                     a = 2
    429             elif a == 2:
    430                 a = 3
    431             else:
    432                 a = 1
    433 
    434             if a == 1:
    435                 if b == 2:
    436                     if c != 3:
    437                         c = 3
    438                         b = 3
    439                     else:
    440                         c = 2
    441                 elif b == 3:
    442                     b = 2
    443                     a = 2
    444             elif a == 2:
    445                 a = 3
    446             else:
    447                 a = 1
    448 
    449             if a == 1:
    450                 if b == 2:
    451                     if c != 3:
    452                         c = 3
    453                         b = 3
    454                     else:
    455                         c = 2
    456                 elif b == 3:
    457                     b = 2
    458                     a = 2
    459             elif a == 2:
    460                 a = 3
    461             else:
    462                 a = 1
    463 
    464     def calibrate(self):
    465 
    466         a,b,c = 1,2,3
    467         for i in range(self.rounds):
    468             pass
    469 
    470 class NestedForLoops(Test):
    471 
    472     version = 2.0
    473     operations = 1000*10*5
    474     rounds = 300
    475 
    476     def test(self):
    477 
    478         l1 = range(1000)
    479         l2 = range(10)
    480         l3 = range(5)
    481         for i in range(self.rounds):
    482             for i in l1:
    483                 for j in l2:
    484                     for k in l3:
    485                         pass
    486 
    487     def calibrate(self):
    488 
    489         l1 = range(1000)
    490         l2 = range(10)
    491         l3 = range(5)
    492         for i in range(self.rounds):
    493             pass
    494 
    495 class ForLoops(Test):
    496 
    497     version = 2.0
    498     operations = 5 * 5
    499     rounds = 10000
    500 
    501     def test(self):
    502 
    503         l1 = range(100)
    504         for i in range(self.rounds):
    505             for i in l1:
    506                 pass
    507             for i in l1:
    508                 pass
    509             for i in l1:
    510                 pass
    511             for i in l1:
    512                 pass
    513             for i in l1:
    514                 pass
    515 
    516             for i in l1:
    517                 pass
    518             for i in l1:
    519                 pass
    520             for i in l1:
    521                 pass
    522             for i in l1:
    523                 pass
    524             for i in l1:
    525                 pass
    526 
    527             for i in l1:
    528                 pass
    529             for i in l1:
    530                 pass
    531             for i in l1:
    532                 pass
    533             for i in l1:
    534                 pass
    535             for i in l1:
    536                 pass
    537 
    538             for i in l1:
    539                 pass
    540             for i in l1:
    541                 pass
    542             for i in l1:
    543                 pass
    544             for i in l1:
    545                 pass
    546             for i in l1:
    547                 pass
    548 
    549             for i in l1:
    550                 pass
    551             for i in l1:
    552                 pass
    553             for i in l1:
    554                 pass
    555             for i in l1:
    556                 pass
    557             for i in l1:
    558                 pass
    559 
    560     def calibrate(self):
    561 
    562         l1 = range(1000)
    563         for i in range(self.rounds):
    564             pass
    565