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comparison dep/utf8proc/bench/unistring.c @ 343:1faa72660932

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*: transfer back to cmake from autotools autotools just made lots of things more complicated than they should have and many things broke (i.e. translations)
author Paper <paper@paper.us.eu.org>
date Thu, 20 Jun 2024 05:56:06 -0400
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342:adb79bdde329 343:1faa72660932
1 /* comparative benchmark of GNU libunistring */
2
3 #include <stdio.h>
4 #include <stdlib.h>
5 #include <string.h>
6
7 /* libunistring */
8 #include <unistr.h>
9 #include <uninorm.h>
10
11 #include "util.h"
12
13 int main(int argc, char **argv)
14 {
15 int i;
16 uninorm_t nf = UNINORM_NFKC;
17
18 for (i = 1; i < argc; ++i) {
19 if (!strcmp(argv[i], "-nfkc")) {
20 nf = UNINORM_NFKC;
21 continue;
22 }
23 if (!strcmp(argv[i], "-nfkd")) {
24 nf = UNINORM_NFKD;
25 continue;
26 }
27 if (!strcmp(argv[i], "-nfc")) {
28 nf = UNINORM_NFC;
29 continue;
30 }
31 if (!strcmp(argv[i], "-nfd")) {
32 nf = UNINORM_NFD;
33 continue;
34 }
35 if (argv[i][0] == '-') {
36 fprintf(stderr, "unrecognized option: %s\n", argv[i]);
37 return EXIT_FAILURE;
38 }
39
40 size_t len;
41 uint8_t *src = readfile(argv[i], &len);
42 if (!src) {
43 fprintf(stderr, "error reading %s\n", argv[i]);
44 return EXIT_FAILURE;
45 }
46
47 size_t destlen;
48 uint8_t *dest;
49 mytime start = gettime();
50 for (int i = 0; i < 100; ++i) {
51 dest = u8_normalize(nf, src, len, NULL, &destlen);
52 if (!dest) return EXIT_FAILURE;
53 free(dest);
54 }
55 printf("%s: %g\n", argv[i], elapsed(gettime(), start) / 100);
56 free(src);
57 }
58
59 return EXIT_SUCCESS;
60 }