source: trunk/essentials/dev-lang/python/Tools/pybench/Unicode.py@ 3226

Last change on this file since 3226 was 3225, checked in by bird, 19 years ago

Python 2.5
File size: 10.8 KB
Line 
1try:
2 unicode
3except NameError:
4 raise ImportError
5
6from pybench import Test
7from string import join
8
9class ConcatUnicode(Test):
10
11 version = 2.0
12 operations = 10 * 5
13 rounds = 60000
14
15 def test(self):
16
17 # Make sure the strings are *not* interned
18 s = unicode(join(map(str,range(100))))
19 t = unicode(join(map(str,range(1,101))))
20
21 for i in xrange(self.rounds):
22 t + s
23 t + s
24 t + s
25 t + s
26 t + s
27
28 t + s
29 t + s
30 t + s
31 t + s
32 t + s
33
34 t + s
35 t + s
36 t + s
37 t + s
38 t + s
39
40 t + s
41 t + s
42 t + s
43 t + s
44 t + s
45
46 t + s
47 t + s
48 t + s
49 t + s
50 t + s
51
52 t + s
53 t + s
54 t + s
55 t + s
56 t + s
57
58 t + s
59 t + s
60 t + s
61 t + s
62 t + s
63
64 t + s
65 t + s
66 t + s
67 t + s
68 t + s
69
70 t + s
71 t + s
72 t + s
73 t + s
74 t + s
75
76 t + s
77 t + s
78 t + s
79 t + s
80 t + s
81
82 def calibrate(self):
83
84 s = unicode(join(map(str,range(100))))
85 t = unicode(join(map(str,range(1,101))))
86
87 for i in xrange(self.rounds):
88 pass
89
90
91class CompareUnicode(Test):
92
93 version = 2.0
94 operations = 10 * 5
95 rounds = 150000
96
97 def test(self):
98
99 # Make sure the strings are *not* interned
100 s = unicode(join(map(str,range(10))))
101 t = unicode(join(map(str,range(10))) + "abc")
102
103 for i in xrange(self.rounds):
104 t < s
105 t > s
106 t == s
107 t > s
108 t < s
109
110 t < s
111 t > s
112 t == s
113 t > s
114 t < s
115
116 t < s
117 t > s
118 t == s
119 t > s
120 t < s
121
122 t < s
123 t > s
124 t == s
125 t > s
126 t < s
127
128 t < s
129 t > s
130 t == s
131 t > s
132 t < s
133
134 t < s
135 t > s
136 t == s
137 t > s
138 t < s
139
140 t < s
141 t > s
142 t == s
143 t > s
144 t < s
145
146 t < s
147 t > s
148 t == s
149 t > s
150 t < s
151
152 t < s
153 t > s
154 t == s
155 t > s
156 t < s
157
158 t < s
159 t > s
160 t == s
161 t > s
162 t < s
163
164 def calibrate(self):
165
166 s = unicode(join(map(str,range(10))))
167 t = unicode(join(map(str,range(10))) + "abc")
168
169 for i in xrange(self.rounds):
170 pass
171
172
173class CreateUnicodeWithConcat(Test):
174
175 version = 2.0
176 operations = 10 * 5
177 rounds = 80000
178
179 def test(self):
180
181 for i in xrange(self.rounds):
182 s = u'om'
183 s = s + u'xbx'
184 s = s + u'xcx'
185 s = s + u'xdx'
186 s = s + u'xex'
187
188 s = s + u'xax'
189 s = s + u'xbx'
190 s = s + u'xcx'
191 s = s + u'xdx'
192 s = s + u'xex'
193
194 s = s + u'xax'
195 s = s + u'xbx'
196 s = s + u'xcx'
197 s = s + u'xdx'
198 s = s + u'xex'
199
200 s = s + u'xax'
201 s = s + u'xbx'
202 s = s + u'xcx'
203 s = s + u'xdx'
204 s = s + u'xex'
205
206 s = s + u'xax'
207 s = s + u'xbx'
208 s = s + u'xcx'
209 s = s + u'xdx'
210 s = s + u'xex'
211
212 s = s + u'xax'
213 s = s + u'xbx'
214 s = s + u'xcx'
215 s = s + u'xdx'
216 s = s + u'xex'
217
218 s = s + u'xax'
219 s = s + u'xbx'
220 s = s + u'xcx'
221 s = s + u'xdx'
222 s = s + u'xex'
223
224 s = s + u'xax'
225 s = s + u'xbx'
226 s = s + u'xcx'
227 s = s + u'xdx'
228 s = s + u'xex'
229
230 s = s + u'xax'
231 s = s + u'xbx'
232 s = s + u'xcx'
233 s = s + u'xdx'
234 s = s + u'xex'
235
236 s = s + u'xax'
237 s = s + u'xbx'
238 s = s + u'xcx'
239 s = s + u'xdx'
240 s = s + u'xex'
241
242 def calibrate(self):
243
244 for i in xrange(self.rounds):
245 pass
246
247
248class UnicodeSlicing(Test):
249
250 version = 2.0
251 operations = 5 * 7
252 rounds = 140000
253
254 def test(self):
255
256 s = unicode(join(map(str,range(100))))
257
258 for i in xrange(self.rounds):
259
260 s[50:]
261 s[:25]
262 s[50:55]
263 s[-1:]
264 s[:1]
265 s[2:]
266 s[11:-11]
267
268 s[50:]
269 s[:25]
270 s[50:55]
271 s[-1:]
272 s[:1]
273 s[2:]
274 s[11:-11]
275
276 s[50:]
277 s[:25]
278 s[50:55]
279 s[-1:]
280 s[:1]
281 s[2:]
282 s[11:-11]
283
284 s[50:]
285 s[:25]
286 s[50:55]
287 s[-1:]
288 s[:1]
289 s[2:]
290 s[11:-11]
291
292 s[50:]
293 s[:25]
294 s[50:55]
295 s[-1:]
296 s[:1]
297 s[2:]
298 s[11:-11]
299
300 def calibrate(self):
301
302 s = unicode(join(map(str,range(100))))
303
304 for i in xrange(self.rounds):
305 pass
306
307### String methods
308
309class UnicodeMappings(Test):
310
311 version = 2.0
312 operations = 3 * (5 + 4 + 2 + 1)
313 rounds = 10000
314
315 def test(self):
316
317 s = join(map(unichr,range(20)),'')
318 t = join(map(unichr,range(100)),'')
319 u = join(map(unichr,range(500)),'')
320 v = join(map(unichr,range(1000)),'')
321
322 for i in xrange(self.rounds):
323
324 s.lower()
325 s.lower()
326 s.lower()
327 s.lower()
328 s.lower()
329
330 s.upper()
331 s.upper()
332 s.upper()
333 s.upper()
334 s.upper()
335
336 s.title()
337 s.title()
338 s.title()
339 s.title()
340 s.title()
341
342 t.lower()
343 t.lower()
344 t.lower()
345 t.lower()
346
347 t.upper()
348 t.upper()
349 t.upper()
350 t.upper()
351
352 t.title()
353 t.title()
354 t.title()
355 t.title()
356
357 u.lower()
358 u.lower()
359
360 u.upper()
361 u.upper()
362
363 u.title()
364 u.title()
365
366 v.lower()
367
368 v.upper()
369
370 v.title()
371
372 def calibrate(self):
373
374 s = join(map(unichr,range(20)),'')
375 t = join(map(unichr,range(100)),'')
376 u = join(map(unichr,range(500)),'')
377 v = join(map(unichr,range(1000)),'')
378
379 for i in xrange(self.rounds):
380 pass
381
382class UnicodePredicates(Test):
383
384 version = 2.0
385 operations = 5 * 9
386 rounds = 120000
387
388 def test(self):
389
390 data = (u'abc', u'123', u' ', u'\u1234\u2345\u3456', u'\uFFFF'*10)
391 len_data = len(data)
392
393 for i in xrange(self.rounds):
394 s = data[i % len_data]
395
396 s.isalnum()
397 s.isalpha()
398 s.isdecimal()
399 s.isdigit()
400 s.islower()
401 s.isnumeric()
402 s.isspace()
403 s.istitle()
404 s.isupper()
405
406 s.isalnum()
407 s.isalpha()
408 s.isdecimal()
409 s.isdigit()
410 s.islower()
411 s.isnumeric()
412 s.isspace()
413 s.istitle()
414 s.isupper()
415
416 s.isalnum()
417 s.isalpha()
418 s.isdecimal()
419 s.isdigit()
420 s.islower()
421 s.isnumeric()
422 s.isspace()
423 s.istitle()
424 s.isupper()
425
426 s.isalnum()
427 s.isalpha()
428 s.isdecimal()
429 s.isdigit()
430 s.islower()
431 s.isnumeric()
432 s.isspace()
433 s.istitle()
434 s.isupper()
435
436 s.isalnum()
437 s.isalpha()
438 s.isdecimal()
439 s.isdigit()
440 s.islower()
441 s.isnumeric()
442 s.isspace()
443 s.istitle()
444 s.isupper()
445
446 def calibrate(self):
447
448 data = (u'abc', u'123', u' ', u'\u1234\u2345\u3456', u'\uFFFF'*10)