IdentifiantMot de passe
Mot de passe oublié ?Je m'inscris ! (gratuit)

Vous êtes nouveau sur Developpez.com ? Créez votre compte ou connectez-vous afin de pouvoir participer !

Vous devez avoir un compte Developpez.com et être connecté pour pouvoir participer aux discussions.

Vous n'avez pas encore de compte Developpez.com ? Créez-en un en quelques instants, c'est entièrement gratuit !

Si vous disposez déjà d'un compte et qu'il est bien activé, connectez-vous à l'aide du formulaire ci-dessous.

Identifiez-vous
Identifiant
Mot de passe
Mot de passe oublié ?
Créer un compte

L'inscription est gratuite et ne vous prendra que quelques instants !

Je m'inscris !

PureBasic 6.40 beta 4 est disponible sur votre compte

Le , par comtois
5 commentaires

0PARTAGES

3  0 
Avec un peu de retard, voici l'annonce de la beta 3
2026-03-13: beta 3 is out, with a few fixes and mimalloc activated for Raspberry PI ! Don't hesitate to test with your own projects, so we can have a stable release.
Et là c'est tout frais, ça vient de sortir, la beta 4 est dispo avec la doc en anglais (en attendant la traduction en français).
2026-03-18: beta 4 is out, only one fix in it, we're getting there ! Please test with your own projects, so we can have a stable release. The doc for StringBuilder has been added (English) only.

And another small string benchmark, focused on some string functions

v6.40b4 (Threadsafe ON):

Left(): 58 ms
Right(): 51 ms
Len(): 3 ms
InsertString(): 113 ms
RemoveString(): 466 ms
ReplaceString(): 731 ms
ReplaceString() no matches: 151 ms
ReverseString(): 85 ms
LTrim(): 11 ms
RTrim(): 225 ms
LSet(): 243 ms
RSet(): 263 ms
StringField(): 303 ms
Mid(): 306 ms
Finished

v6.30 (Threadsafe ON):

Left(): 1427 ms
Right(): 1238 ms
Len(): 1033 ms
InsertString(): 308 ms
RemoveString(): 579 ms
ReplaceString(): 1041 ms
ReplaceString() no matches: 448 ms
ReverseString(): 240 ms
LTrim(): 201 ms
RTrim(): 518 ms
LSet(): 761 ms
RSet(): 891 ms
StringField(): 941 ms
Mid(): 1003 ms
Finished
Code : Sélectionner tout 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
CompilerIf #PB_Compiler_Debugger
  CompilerError "Please disable the debugger"
CompilerEndIf

OpenConsole()

big$ = "Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello HelloHello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello HelloHello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello HelloHello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello Hello"

Start = ElapsedMilliseconds()
For l = 0 To 100000
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
  b$ = Left(big$, 15)
Next
PrintN("Left(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 100000
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
  b$ = Right(big$, 15)
Next
PrintN("Right(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 100000
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
  a = Len(big$)
Next
PrintN("Len(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
  a$ = InsertString(big$, "Inserted !", 120)
Next
PrintN("InsertString(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
  a$ = RemoveString(big$, "Hell")
Next
PrintN("RemoveString(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
  a$ = ReplaceString(big$, "Hello", "Bye")
Next
PrintN("ReplaceString(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
  a$ = ReplaceString(big$, "NotHere !", "Bye")
Next
PrintN("ReplaceString() no matches: "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
  a$ = ReverseString(big$)
Next
PrintN("ReverseString(): "+Str(ElapsedMilliseconds() - Start) + " ms")


Start = ElapsedMilliseconds()
For l = 0 To 10000
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
  a$ = LTrim(big$, "H")
Next
PrintN("LTrim(): "+Str(ElapsedMilliseconds() - Start) + " ms")


For l = 0 To 10000
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
  a$ = RTrim(big$, "o")
Next
PrintN("RTrim(): "+Str(ElapsedMilliseconds() - Start) + " ms")


For l = 0 To 10000
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
  a$ = LSet(big$, 1000, "x")
Next
PrintN("LSet(): "+Str(ElapsedMilliseconds() - Start) + " ms")


For l = 0 To 10000
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
  a$ = RSet(big$, 1000, "x")
Next
PrintN("RSet(): "+Str(ElapsedMilliseconds() - Start) + " ms")


For l = 0 To 10000
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
  a$ = StringField(big$, 50, " ")
Next
PrintN("StringField(): "+Str(ElapsedMilliseconds() - Start) + " ms")


For l = 0 To 10000
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
  a$ = Mid(big$, 700, 1)
Next
PrintN("Mid(): "+Str(ElapsedMilliseconds() - Start) + " ms")

PrintN("Finished")
Input()
Source de l'information
Vous avez lu gratuitement 1 619 articles depuis plus d'un an.
Soutenez le club developpez.com en souscrivant un abonnement pour que nous puissions continuer à vous proposer des publications.

Une erreur dans cette actualité ? Signalez-nous-la !

5 commentaires
Commenter Signaler un problème