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4710c53d | 1 | from pybench import Test\r |
2 | from string import join\r | |
3 | \r | |
4 | class ConcatStrings(Test):\r | |
5 | \r | |
6 | version = 2.0\r | |
7 | operations = 10 * 5\r | |
8 | rounds = 100000\r | |
9 | \r | |
10 | def test(self):\r | |
11 | \r | |
12 | # Make sure the strings are *not* interned\r | |
13 | s = join(map(str,range(100)))\r | |
14 | t = join(map(str,range(1,101)))\r | |
15 | \r | |
16 | for i in xrange(self.rounds):\r | |
17 | t + s\r | |
18 | t + s\r | |
19 | t + s\r | |
20 | t + s\r | |
21 | t + s\r | |
22 | \r | |
23 | t + s\r | |
24 | t + s\r | |
25 | t + s\r | |
26 | t + s\r | |
27 | t + s\r | |
28 | \r | |
29 | t + s\r | |
30 | t + s\r | |
31 | t + s\r | |
32 | t + s\r | |
33 | t + s\r | |
34 | \r | |
35 | t + s\r | |
36 | t + s\r | |
37 | t + s\r | |
38 | t + s\r | |
39 | t + s\r | |
40 | \r | |
41 | t + s\r | |
42 | t + s\r | |
43 | t + s\r | |
44 | t + s\r | |
45 | t + s\r | |
46 | \r | |
47 | t + s\r | |
48 | t + s\r | |
49 | t + s\r | |
50 | t + s\r | |
51 | t + s\r | |
52 | \r | |
53 | t + s\r | |
54 | t + s\r | |
55 | t + s\r | |
56 | t + s\r | |
57 | t + s\r | |
58 | \r | |
59 | t + s\r | |
60 | t + s\r | |
61 | t + s\r | |
62 | t + s\r | |
63 | t + s\r | |
64 | \r | |
65 | t + s\r | |
66 | t + s\r | |
67 | t + s\r | |
68 | t + s\r | |
69 | t + s\r | |
70 | \r | |
71 | t + s\r | |
72 | t + s\r | |
73 | t + s\r | |
74 | t + s\r | |
75 | t + s\r | |
76 | \r | |
77 | def calibrate(self):\r | |
78 | \r | |
79 | s = join(map(str,range(100)))\r | |
80 | t = join(map(str,range(1,101)))\r | |
81 | \r | |
82 | for i in xrange(self.rounds):\r | |
83 | pass\r | |
84 | \r | |
85 | \r | |
86 | class CompareStrings(Test):\r | |
87 | \r | |
88 | version = 2.0\r | |
89 | operations = 10 * 5\r | |
90 | rounds = 200000\r | |
91 | \r | |
92 | def test(self):\r | |
93 | \r | |
94 | # Make sure the strings are *not* interned\r | |
95 | s = join(map(str,range(10)))\r | |
96 | t = join(map(str,range(10))) + "abc"\r | |
97 | \r | |
98 | for i in xrange(self.rounds):\r | |
99 | t < s\r | |
100 | t > s\r | |
101 | t == s\r | |
102 | t > s\r | |
103 | t < s\r | |
104 | \r | |
105 | t < s\r | |
106 | t > s\r | |
107 | t == s\r | |
108 | t > s\r | |
109 | t < s\r | |
110 | \r | |
111 | t < s\r | |
112 | t > s\r | |
113 | t == s\r | |
114 | t > s\r | |
115 | t < s\r | |
116 | \r | |
117 | t < s\r | |
118 | t > s\r | |
119 | t == s\r | |
120 | t > s\r | |
121 | t < s\r | |
122 | \r | |
123 | t < s\r | |
124 | t > s\r | |
125 | t == s\r | |
126 | t > s\r | |
127 | t < s\r | |
128 | \r | |
129 | t < s\r | |
130 | t > s\r | |
131 | t == s\r | |
132 | t > s\r | |
133 | t < s\r | |
134 | \r | |
135 | t < s\r | |
136 | t > s\r | |
137 | t == s\r | |
138 | t > s\r | |
139 | t < s\r | |
140 | \r | |
141 | t < s\r | |
142 | t > s\r | |
143 | t == s\r | |
144 | t > s\r | |
145 | t < s\r | |
146 | \r | |
147 | t < s\r | |
148 | t > s\r | |
149 | t == s\r | |
150 | t > s\r | |
151 | t < s\r | |
152 | \r | |
153 | t < s\r | |
154 | t > s\r | |
155 | t == s\r | |
156 | t > s\r | |
157 | t < s\r | |
158 | \r | |
159 | def calibrate(self):\r | |
160 | \r | |
161 | s = join(map(str,range(10)))\r | |
162 | t = join(map(str,range(10))) + "abc"\r | |
163 | \r | |
164 | for i in xrange(self.rounds):\r | |
165 | pass\r | |
166 | \r | |
167 | \r | |
168 | class CompareInternedStrings(Test):\r | |
169 | \r | |
170 | version = 2.0\r | |
171 | operations = 10 * 5\r | |
172 | rounds = 300000\r | |
173 | \r | |
174 | def test(self):\r | |
175 | \r | |
176 | # Make sure the strings *are* interned\r | |
177 | s = intern(join(map(str,range(10))))\r | |
178 | t = s\r | |
179 | \r | |
180 | for i in xrange(self.rounds):\r | |
181 | t == s\r | |
182 | t == s\r | |
183 | t >= s\r | |
184 | t > s\r | |
185 | t < s\r | |
186 | \r | |
187 | t == s\r | |
188 | t == s\r | |
189 | t >= s\r | |
190 | t > s\r | |
191 | t < s\r | |
192 | \r | |
193 | t == s\r | |
194 | t == s\r | |
195 | t >= s\r | |
196 | t > s\r | |
197 | t < s\r | |
198 | \r | |
199 | t == s\r | |
200 | t == s\r | |
201 | t >= s\r | |
202 | t > s\r | |
203 | t < s\r | |
204 | \r | |
205 | t == s\r | |
206 | t == s\r | |
207 | t >= s\r | |
208 | t > s\r | |
209 | t < s\r | |
210 | \r | |
211 | t == s\r | |
212 | t == s\r | |
213 | t >= s\r | |
214 | t > s\r | |
215 | t < s\r | |
216 | \r | |
217 | t == s\r | |
218 | t == s\r | |
219 | t >= s\r | |
220 | t > s\r | |
221 | t < s\r | |
222 | \r | |
223 | t == s\r | |
224 | t == s\r | |
225 | t >= s\r | |
226 | t > s\r | |
227 | t < s\r | |
228 | \r | |
229 | t == s\r | |
230 | t == s\r | |
231 | t >= s\r | |
232 | t > s\r | |
233 | t < s\r | |
234 | \r | |
235 | t == s\r | |
236 | t == s\r | |
237 | t >= s\r | |
238 | t > s\r | |
239 | t < s\r | |
240 | \r | |
241 | def calibrate(self):\r | |
242 | \r | |
243 | s = intern(join(map(str,range(10))))\r | |
244 | t = s\r | |
245 | \r | |
246 | for i in xrange(self.rounds):\r | |
247 | pass\r | |
248 | \r | |
249 | \r | |
250 | class CreateStringsWithConcat(Test):\r | |
251 | \r | |
252 | version = 2.0\r | |
253 | operations = 10 * 5\r | |
254 | rounds = 200000\r | |
255 | \r | |
256 | def test(self):\r | |
257 | \r | |
258 | for i in xrange(self.rounds):\r | |
259 | s = 'om'\r | |
260 | s = s + 'xbx'\r | |
261 | s = s + 'xcx'\r | |
262 | s = s + 'xdx'\r | |
263 | s = s + 'xex'\r | |
264 | \r | |
265 | s = s + 'xax'\r | |
266 | s = s + 'xbx'\r | |
267 | s = s + 'xcx'\r | |
268 | s = s + 'xdx'\r | |
269 | s = s + 'xex'\r | |
270 | \r | |
271 | s = s + 'xax'\r | |
272 | s = s + 'xbx'\r | |
273 | s = s + 'xcx'\r | |
274 | s = s + 'xdx'\r | |
275 | s = s + 'xex'\r | |
276 | \r | |
277 | s = s + 'xax'\r | |
278 | s = s + 'xbx'\r | |
279 | s = s + 'xcx'\r | |
280 | s = s + 'xdx'\r | |
281 | s = s + 'xex'\r | |
282 | \r | |
283 | s = s + 'xax'\r | |
284 | s = s + 'xbx'\r | |
285 | s = s + 'xcx'\r | |
286 | s = s + 'xdx'\r | |
287 | s = s + 'xex'\r | |
288 | \r | |
289 | s = s + 'xax'\r | |
290 | s = s + 'xbx'\r | |
291 | s = s + 'xcx'\r | |
292 | s = s + 'xdx'\r | |
293 | s = s + 'xex'\r | |
294 | \r | |
295 | s = s + 'xax'\r | |
296 | s = s + 'xbx'\r | |
297 | s = s + 'xcx'\r | |
298 | s = s + 'xdx'\r | |
299 | s = s + 'xex'\r | |
300 | \r | |
301 | s = s + 'xax'\r | |
302 | s = s + 'xbx'\r | |
303 | s = s + 'xcx'\r | |
304 | s = s + 'xdx'\r | |
305 | s = s + 'xex'\r | |
306 | \r | |
307 | s = s + 'xax'\r | |
308 | s = s + 'xbx'\r | |
309 | s = s + 'xcx'\r | |
310 | s = s + 'xdx'\r | |
311 | s = s + 'xex'\r | |
312 | \r | |
313 | s = s + 'xax'\r | |
314 | s = s + 'xbx'\r | |
315 | s = s + 'xcx'\r | |
316 | s = s + 'xdx'\r | |
317 | s = s + 'xex'\r | |
318 | \r | |
319 | def calibrate(self):\r | |
320 | \r | |
321 | for i in xrange(self.rounds):\r | |
322 | pass\r | |
323 | \r | |
324 | \r | |
325 | class StringSlicing(Test):\r | |
326 | \r | |
327 | version = 2.0\r | |
328 | operations = 5 * 7\r | |
329 | rounds = 160000\r | |
330 | \r | |
331 | def test(self):\r | |
332 | \r | |
333 | s = join(map(str,range(100)))\r | |
334 | \r | |
335 | for i in xrange(self.rounds):\r | |
336 | \r | |
337 | s[50:]\r | |
338 | s[:25]\r | |
339 | s[50:55]\r | |
340 | s[-1:]\r | |
341 | s[:1]\r | |
342 | s[2:]\r | |
343 | s[11:-11]\r | |
344 | \r | |
345 | s[50:]\r | |
346 | s[:25]\r | |
347 | s[50:55]\r | |
348 | s[-1:]\r | |
349 | s[:1]\r | |
350 | s[2:]\r | |
351 | s[11:-11]\r | |
352 | \r | |
353 | s[50:]\r | |
354 | s[:25]\r | |
355 | s[50:55]\r | |
356 | s[-1:]\r | |
357 | s[:1]\r | |
358 | s[2:]\r | |
359 | s[11:-11]\r | |
360 | \r | |
361 | s[50:]\r | |
362 | s[:25]\r | |
363 | s[50:55]\r | |
364 | s[-1:]\r | |
365 | s[:1]\r | |
366 | s[2:]\r | |
367 | s[11:-11]\r | |
368 | \r | |
369 | s[50:]\r | |
370 | s[:25]\r | |
371 | s[50:55]\r | |
372 | s[-1:]\r | |
373 | s[:1]\r | |
374 | s[2:]\r | |
375 | s[11:-11]\r | |
376 | \r | |
377 | def calibrate(self):\r | |
378 | \r | |
379 | s = join(map(str,range(100)))\r | |
380 | \r | |
381 | for i in xrange(self.rounds):\r | |
382 | pass\r | |
383 | \r | |
384 | ### String methods\r | |
385 | \r | |
386 | if hasattr('', 'lower'):\r | |
387 | \r | |
388 | class StringMappings(Test):\r | |
389 | \r | |
390 | version = 2.0\r | |
391 | operations = 3 * (5 + 4 + 2 + 1)\r | |
392 | rounds = 70000\r | |
393 | \r | |
394 | def test(self):\r | |
395 | \r | |
396 | s = join(map(chr,range(20)),'')\r | |
397 | t = join(map(chr,range(50)),'')\r | |
398 | u = join(map(chr,range(100)),'')\r | |
399 | v = join(map(chr,range(256)),'')\r | |
400 | \r | |
401 | for i in xrange(self.rounds):\r | |
402 | \r | |
403 | s.lower()\r | |
404 | s.lower()\r | |
405 | s.lower()\r | |
406 | s.lower()\r | |
407 | s.lower()\r | |
408 | \r | |
409 | s.upper()\r | |
410 | s.upper()\r | |
411 | s.upper()\r | |
412 | s.upper()\r | |
413 | s.upper()\r | |
414 | \r | |
415 | s.title()\r | |
416 | s.title()\r | |
417 | s.title()\r | |
418 | s.title()\r | |
419 | s.title()\r | |
420 | \r | |
421 | t.lower()\r | |
422 | t.lower()\r | |
423 | t.lower()\r | |
424 | t.lower()\r | |
425 | \r | |
426 | t.upper()\r | |
427 | t.upper()\r | |
428 | t.upper()\r | |
429 | t.upper()\r | |
430 | \r | |
431 | t.title()\r | |
432 | t.title()\r | |
433 | t.title()\r | |
434 | t.title()\r | |
435 | \r | |
436 | u.lower()\r | |
437 | u.lower()\r | |
438 | \r | |
439 | u.upper()\r | |
440 | u.upper()\r | |
441 | \r | |
442 | u.title()\r | |
443 | u.title()\r | |
444 | \r | |
445 | v.lower()\r | |
446 | \r | |
447 | v.upper()\r | |
448 | \r | |
449 | v.title()\r | |
450 | \r | |
451 | def calibrate(self):\r | |
452 | \r | |
453 | s = join(map(chr,range(20)),'')\r | |
454 | t = join(map(chr,range(50)),'')\r | |
455 | u = join(map(chr,range(100)),'')\r | |
456 | v = join(map(chr,range(256)),'')\r | |
457 | \r | |
458 | for i in xrange(self.rounds):\r | |
459 | pass\r | |
460 | \r | |
461 | class StringPredicates(Test):\r | |
462 | \r | |
463 | version = 2.0\r | |
464 | operations = 10 * 7\r | |
465 | rounds = 100000\r | |
466 | \r | |
467 | def test(self):\r | |
468 | \r | |
469 | data = ('abc', '123', ' ', '\xe4\xf6\xfc', '\xdf'*10)\r | |
470 | len_data = len(data)\r | |
471 | \r | |
472 | for i in xrange(self.rounds):\r | |
473 | s = data[i % len_data]\r | |
474 | \r | |
475 | s.isalnum()\r | |
476 | s.isalpha()\r | |
477 | s.isdigit()\r | |
478 | s.islower()\r | |
479 | s.isspace()\r | |
480 | s.istitle()\r | |
481 | s.isupper()\r | |
482 | \r | |
483 | s.isalnum()\r | |
484 | s.isalpha()\r | |
485 | s.isdigit()\r | |
486 | s.islower()\r | |
487 | s.isspace()\r | |
488 | s.istitle()\r | |
489 | s.isupper()\r | |
490 | \r | |
491 | s.isalnum()\r | |
492 | s.isalpha()\r | |
493 | s.isdigit()\r | |
494 | s.islower()\r | |
495 | s.isspace()\r | |
496 | s.istitle()\r | |
497 | s.isupper()\r | |
498 | \r | |
499 | s.isalnum()\r | |
500 | s.isalpha()\r | |
501 | s.isdigit()\r | |
502 | s.islower()\r | |
503 | s.isspace()\r | |
504 | s.istitle()\r | |
505 | s.isupper()\r | |
506 | \r | |
507 | s.isalnum()\r | |
508 | s.isalpha()\r | |
509 | s.isdigit()\r | |
510 | s.islower()\r | |
511 | s.isspace()\r | |
512 | s.istitle()\r | |
513 | s.isupper()\r | |
514 | \r | |
515 | s.isalnum()\r | |
516 | s.isalpha()\r | |
517 | s.isdigit()\r | |
518 | s.islower()\r | |
519 | s.isspace()\r | |
520 | s.istitle()\r | |
521 | s.isupper()\r | |
522 | \r | |
523 | s.isalnum()\r | |
524 | s.isalpha()\r | |
525 | s.isdigit()\r | |
526 | s.islower()\r | |
527 | s.isspace()\r | |
528 | s.istitle()\r | |
529 | s.isupper()\r | |
530 | \r | |
531 | s.isalnum()\r | |
532 | s.isalpha()\r | |
533 | s.isdigit()\r | |
534 | s.islower()\r | |
535 | s.isspace()\r | |
536 | s.istitle()\r | |
537 | s.isupper()\r | |
538 | \r | |
539 | s.isalnum()\r | |
540 | s.isalpha()\r | |
541 | s.isdigit()\r | |
542 | s.islower()\r | |
543 | s.isspace()\r | |
544 | s.istitle()\r | |
545 | s.isupper()\r | |
546 | \r | |
547 | s.isalnum()\r | |
548 | s.isalpha()\r | |
549 | s.isdigit()\r | |
550 | s.islower()\r | |
551 | s.isspace()\r | |
552 | s.istitle()\r | |
553 | s.isupper()\r | |
554 | \r | |
555 | def calibrate(self):\r | |
556 | \r | |
557 | data = ('abc', '123', ' ', '\u1234\u2345\u3456', '\uFFFF'*10)\r | |
558 | data = ('abc', '123', ' ', '\xe4\xf6\xfc', '\xdf'*10)\r | |
559 | len_data = len(data)\r | |
560 | \r | |
561 | for i in xrange(self.rounds):\r | |
562 | s = data[i % len_data]\r |