Tools/pybench/Calls.py

   1 from pybench import Test
   2
   3 class PythonFunctionCalls(Test):
   4
   5     version = 2.0
   6     operations = 5*(1+4+4+2)
   7     rounds = 60000
   8
   9     def test(self):
  10
  11         global f,f1,g,h
  12
  13         # define functions
  14         def f():
  15             pass
  16
  17         def f1(x):
  18             pass
  19
  20         def g(a,b,c):
  21             return a,b,c
  22
  23         def h(a,b,c,d=1,e=2,f=3):
  24             return d,e,f
  25
  26         # do calls
  27         for i in xrange(self.rounds):
  28
  29             f()
  30             f1(i)
  31             f1(i)
  32             f1(i)
  33             f1(i)
  34             g(i,i,i)
  35             g(i,i,i)
  36             g(i,i,i)
  37             g(i,i,i)
  38             h(i,i,3,i,i)
  39             h(i,i,i,2,i,3)
  40
  41             f()
  42             f1(i)
  43             f1(i)
  44             f1(i)
  45             f1(i)
  46             g(i,i,i)
  47             g(i,i,i)
  48             g(i,i,i)
  49             g(i,i,i)
  50             h(i,i,3,i,i)
  51             h(i,i,i,2,i,3)
  52
  53             f()
  54             f1(i)
  55             f1(i)
  56             f1(i)
  57             f1(i)
  58             g(i,i,i)
  59             g(i,i,i)
  60             g(i,i,i)
  61             g(i,i,i)
  62             h(i,i,3,i,i)
  63             h(i,i,i,2,i,3)
  64
  65             f()
  66             f1(i)
  67             f1(i)
  68             f1(i)
  69             f1(i)
  70             g(i,i,i)
  71             g(i,i,i)
  72             g(i,i,i)
  73             g(i,i,i)
  74             h(i,i,3,i,i)
  75             h(i,i,i,2,i,3)
  76
  77             f()
  78             f1(i)
  79             f1(i)
  80             f1(i)
  81             f1(i)
  82             g(i,i,i)
  83             g(i,i,i)
  84             g(i,i,i)
  85             g(i,i,i)
  86             h(i,i,3,i,i)
  87             h(i,i,i,2,i,3)
  88
  89     def calibrate(self):
  90
  91         global f,f1,g,h
  92
  93         # define functions
  94         def f():
  95             pass
  96
  97         def f1(x):
  98             pass
  99
 100         def g(a,b,c):
 101             return a,b,c
 102
 103         def h(a,b,c,d=1,e=2,f=3):
 104             return d,e,f
 105
 106         # do calls
 107         for i in xrange(self.rounds):
 108             pass
 109
 110 ###
 111
 112 class ComplexPythonFunctionCalls(Test):
 113
 114     version = 2.0
 115     operations = 4*5
 116     rounds = 100000
 117
 118     def test(self):
 119
 120         # define functions
 121         def f(a,b,c,d=1,e=2,f=3):
 122             return f
 123
 124         args = 1,2
 125         kwargs = dict(c=3,d=4,e=5)
 126
 127         # do calls
 128         for i in xrange(self.rounds):
 129             f(a=i,b=i,c=i)
 130             f(f=i,e=i,d=i,c=2,b=i,a=3)
 131             f(1,b=i,**kwargs)
 132             f(*args,**kwargs)
 133
 134             f(a=i,b=i,c=i)
 135             f(f=i,e=i,d=i,c=2,b=i,a=3)
 136             f(1,b=i,**kwargs)
 137             f(*args,**kwargs)
 138
 139             f(a=i,b=i,c=i)
 140             f(f=i,e=i,d=i,c=2,b=i,a=3)
 141             f(1,b=i,**kwargs)
 142             f(*args,**kwargs)
 143
 144             f(a=i,b=i,c=i)
 145             f(f=i,e=i,d=i,c=2,b=i,a=3)
 146             f(1,b=i,**kwargs)
 147             f(*args,**kwargs)
 148
 149             f(a=i,b=i,c=i)
 150             f(f=i,e=i,d=i,c=2,b=i,a=3)
 151             f(1,b=i,**kwargs)
 152             f(*args,**kwargs)
 153
 154
 155     def calibrate(self):
 156
 157         # define functions
 158         def f(a,b,c,d=1,e=2,f=3):
 159             return f
 160
 161         args = 1,2
 162         kwargs = dict(c=3,d=4,e=5)
 163
 164         # do calls
 165         for i in xrange(self.rounds):
 166             pass
 167
 168 ###
 169
 170 class BuiltinFunctionCalls(Test):
 171
 172     version = 2.0
 173     operations = 5*(2+5+5+5)
 174     rounds = 60000
 175
 176     def test(self):
 177
 178         # localize functions
 179         f0 = globals
 180         f1 = hash
 181         f2 = cmp
 182         f3 = range
 183
 184         # do calls
 185         for i in xrange(self.rounds):
 186
 187             f0()
 188             f0()
 189             f1(i)
 190             f1(i)
 191             f1(i)
 192             f1(i)
 193             f1(i)
 194             f2(1,2)
 195             f2(1,2)
 196             f2(1,2)
 197             f2(1,2)
 198             f2(1,2)
 199             f3(1,3,2)
 200             f3(1,3,2)
 201             f3(1,3,2)
 202             f3(1,3,2)
 203             f3(1,3,2)
 204
 205             f0()
 206             f0()
 207             f1(i)
 208             f1(i)
 209             f1(i)
 210             f1(i)
 211             f1(i)
 212             f2(1,2)
 213             f2(1,2)
 214             f2(1,2)
 215             f2(1,2)
 216             f2(1,2)
 217             f3(1,3,2)
 218             f3(1,3,2)
 219             f3(1,3,2)
 220             f3(1,3,2)
 221             f3(1,3,2)
 222
 223             f0()
 224             f0()
 225             f1(i)
 226             f1(i)
 227             f1(i)
 228             f1(i)
 229             f1(i)
 230             f2(1,2)
 231             f2(1,2)
 232             f2(1,2)
 233             f2(1,2)
 234             f2(1,2)
 235             f3(1,3,2)
 236             f3(1,3,2)
 237             f3(1,3,2)
 238             f3(1,3,2)
 239             f3(1,3,2)
 240
 241             f0()
 242             f0()
 243             f1(i)
 244             f1(i)
 245             f1(i)
 246             f1(i)
 247             f1(i)
 248             f2(1,2)
 249             f2(1,2)
 250             f2(1,2)
 251             f2(1,2)
 252             f2(1,2)
 253             f3(1,3,2)
 254             f3(1,3,2)
 255             f3(1,3,2)
 256             f3(1,3,2)
 257             f3(1,3,2)
 258
 259             f0()
 260             f0()
 261             f1(i)
 262             f1(i)
 263             f1(i)
 264             f1(i)
 265             f1(i)
 266             f2(1,2)
 267             f2(1,2)
 268             f2(1,2)
 269             f2(1,2)
 270             f2(1,2)
 271             f3(1,3,2)
 272             f3(1,3,2)
 273             f3(1,3,2)
 274             f3(1,3,2)
 275             f3(1,3,2)
 276
 277     def calibrate(self):
 278
 279         # localize functions
 280         f0 = dir
 281         f1 = hash
 282         f2 = range
 283         f3 = range
 284
 285         # do calls
 286         for i in xrange(self.rounds):
 287             pass
 288
 289 ###
 290
 291 class PythonMethodCalls(Test):
 292
 293     version = 2.0
 294     operations = 5*(6 + 5 + 4)
 295     rounds = 30000
 296
 297     def test(self):
 298
 299         class c:
 300
 301             x = 2
 302             s = 'string'
 303
 304             def f(self):
 305
 306                 return self.x
 307
 308             def j(self,a,b):
 309
 310                 self.y = a
 311                 self.t = b
 312                 return self.y
 313
 314             def k(self,a,b,c=3):
 315
 316                 self.y = a
 317                 self.s = b
 318                 self.t = c
 319
 320         o = c()
 321
 322         for i in xrange(self.rounds):
 323
 324             o.f()
 325             o.f()
 326             o.f()
 327             o.f()
 328             o.f()
 329             o.f()
 330             o.j(i,i)
 331             o.j(i,i)
 332             o.j(i,2)
 333             o.j(i,2)
 334             o.j(2,2)
 335             o.k(i,i)
 336             o.k(i,2)
 337             o.k(i,2,3)
 338             o.k(i,i,c=4)
 339
 340             o.f()
 341             o.f()
 342             o.f()
 343             o.f()
 344             o.f()
 345             o.f()
 346             o.j(i,i)
 347             o.j(i,i)
 348             o.j(i,2)
 349             o.j(i,2)
 350             o.j(2,2)
 351             o.k(i,i)
 352             o.k(i,2)
 353             o.k(i,2,3)
 354             o.k(i,i,c=4)
 355
 356             o.f()
 357             o.f()
 358             o.f()
 359             o.f()
 360             o.f()
 361             o.f()
 362             o.j(i,i)
 363             o.j(i,i)
 364             o.j(i,2)
 365             o.j(i,2)
 366             o.j(2,2)
 367             o.k(i,i)
 368             o.k(i,2)
 369             o.k(i,2,3)
 370             o.k(i,i,c=4)
 371
 372             o.f()
 373             o.f()
 374             o.f()
 375             o.f()
 376             o.f()
 377             o.f()
 378             o.j(i,i)
 379             o.j(i,i)
 380             o.j(i,2)
 381             o.j(i,2)
 382             o.j(2,2)
 383             o.k(i,i)
 384             o.k(i,2)
 385             o.k(i,2,3)
 386             o.k(i,i,c=4)
 387
 388             o.f()
 389             o.f()
 390             o.f()
 391             o.f()
 392             o.f()
 393             o.f()
 394             o.j(i,i)
 395             o.j(i,i)
 396             o.j(i,2)
 397             o.j(i,2)
 398             o.j(2,2)
 399             o.k(i,i)
 400             o.k(i,2)
 401             o.k(i,2,3)
 402             o.k(i,i,c=4)
 403
 404     def calibrate(self):
 405
 406         class c:
 407
 408             x = 2
 409             s = 'string'
 410
 411             def f(self):
 412
 413                 return self.x
 414
 415             def j(self,a,b):
 416
 417                 self.y = a
 418                 self.t = b
 419
 420             def k(self,a,b,c=3):
 421
 422                 self.y = a
 423                 self.s = b
 424                 self.t = c
 425
 426         o = c
 427
 428         for i in xrange(self.rounds):
 429             pass
 430
 431 ###
 432
 433 class Recursion(Test):
 434
 435     version = 2.0
 436     operations = 5
 437     rounds = 100000
 438
 439     def test(self):
 440
 441         global f
 442
 443         def f(x):
 444
 445             if x > 1:
 446                 return f(x-1)
 447             return 1
 448
 449         for i in xrange(self.rounds):
 450             f(10)
 451             f(10)
 452             f(10)
 453             f(10)
 454             f(10)
 455
 456     def calibrate(self):
 457
 458         global f
 459
 460         def f(x):
 461
 462             if x > 0:
 463                 return f(x-1)
 464             return 1
 465
 466         for i in xrange(self.rounds):
 467             pass
 468
 469
 470 ### Test to make Fredrik happy...
 471
 472 if __name__ == '__main__':
 473     import timeit
 474     if 0:
 475         timeit.TestClass = PythonFunctionCalls
 476         timeit.main(['-s', 'test = TestClass(); test.rounds = 1000',
 477                      'test.test()'])
 478     else:
 479         setup = """\
 480 global f,f1,g,h
 481
 482 # define functions
 483 def f():
 484     pass
 485
 486 def f1(x):
 487     pass
 488
 489 def g(a,b,c):
 490     return a,b,c
 491
 492 def h(a,b,c,d=1,e=2,f=3):
 493     return d,e,f
 494
 495 i = 1
 496 """
 497         test = """\
 498 f()
 499 f1(i)
 500 f1(i)
 501 f1(i)
 502 f1(i)
 503 g(i,i,i)
 504 g(i,i,i)
 505 g(i,i,i)
 506 g(i,i,i)
 507 h(i,i,3,i,i)
 508 h(i,i,i,2,i,3)
 509
 510 f()
 511 f1(i)
 512 f1(i)
 513 f1(i)
 514 f1(i)
 515 g(i,i,i)
 516 g(i,i,i)
 517 g(i,i,i)
 518 g(i,i,i)
 519 h(i,i,3,i,i)
 520 h(i,i,i,2,i,3)
 521
 522 f()
 523 f1(i)
 524 f1(i)
 525 f1(i)
 526 f1(i)
 527 g(i,i,i)
 528 g(i,i,i)
 529 g(i,i,i)
 530 g(i,i,i)
 531 h(i,i,3,i,i)
 532 h(i,i,i,2,i,3)
 533
 534 f()
 535 f1(i)
 536 f1(i)
 537 f1(i)
 538 f1(i)
 539 g(i,i,i)
 540 g(i,i,i)
 541 g(i,i,i)
 542 g(i,i,i)
 543 h(i,i,3,i,i)
 544 h(i,i,i,2,i,3)
 545
 546 f()
 547 f1(i)
 548 f1(i)
 549 f1(i)
 550 f1(i)
 551 g(i,i,i)
 552 g(i,i,i)
 553 g(i,i,i)
 554 g(i,i,i)
 555 h(i,i,3,i,i)
 556 h(i,i,i,2,i,3)
 557 """
 558
 559         timeit.main(['-s', setup,
 560                      test])