You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
60 lines
1.2 KiB
60 lines
1.2 KiB
/* comparative benchmark of GNU libunistring */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
/* libunistring */
|
|
#include <unistr.h>
|
|
#include <uninorm.h>
|
|
|
|
#include "util.h"
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int i;
|
|
uninorm_t nf = UNINORM_NFKC;
|
|
|
|
for (i = 1; i < argc; ++i) {
|
|
if (!strcmp(argv[i], "-nfkc")) {
|
|
nf = UNINORM_NFKC;
|
|
continue;
|
|
}
|
|
if (!strcmp(argv[i], "-nfkd")) {
|
|
nf = UNINORM_NFKD;
|
|
continue;
|
|
}
|
|
if (!strcmp(argv[i], "-nfc")) {
|
|
nf = UNINORM_NFC;
|
|
continue;
|
|
}
|
|
if (!strcmp(argv[i], "-nfd")) {
|
|
nf = UNINORM_NFD;
|
|
continue;
|
|
}
|
|
if (argv[i][0] == '-') {
|
|
fprintf(stderr, "unrecognized option: %s\n", argv[i]);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
size_t len;
|
|
uint8_t *src = readfile(argv[i], &len);
|
|
if (!src) {
|
|
fprintf(stderr, "error reading %s\n", argv[i]);
|
|
return EXIT_FAILURE;
|
|
}
|
|
|
|
size_t destlen;
|
|
uint8_t *dest;
|
|
mytime start = gettime();
|
|
for (int i = 0; i < 100; ++i) {
|
|
dest = u8_normalize(nf, src, len, NULL, &destlen);
|
|
if (!dest) return EXIT_FAILURE;
|
|
free(dest);
|
|
}
|
|
printf("%s: %g\n", argv[i], elapsed(gettime(), start) / 100);
|
|
free(src);
|
|
}
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|