diff options
| -rw-r--r-- | test-wildmatch.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/test-wildmatch.c b/test-wildmatch.c index a3e2643fbc..1564bd57b3 100644 --- a/test-wildmatch.c +++ b/test-wildmatch.c @@ -4,82 +4,9 @@ #include "cache.h" #include "wildmatch.h" -static int perf(int ac, char **av) -{ - struct timeval tv1, tv2; - struct stat st; - int fd, i, n, flags1 = 0, flags2 = 0; - char *buffer, *p; - uint32_t usec1, usec2; - const char *lang; - const char *file = av[0]; - const char *pattern = av[1]; - - lang = getenv("LANG"); - if (lang && strcmp(lang, "C")) - die("Please test it on C locale."); - - if ((fd = open(file, O_RDONLY)) == -1 || fstat(fd, &st)) - die_errno("file open"); - - buffer = xmalloc(st.st_size + 2); - if (read(fd, buffer, st.st_size) != st.st_size) - die_errno("read"); - - buffer[st.st_size] = '\0'; - buffer[st.st_size + 1] = '\0'; - for (i = 0; i < st.st_size; i++) - if (buffer[i] == '\n') - buffer[i] = '\0'; - - n = atoi(av[2]); - if (av[3] && !strcmp(av[3], "pathname")) { - flags1 = WM_PATHNAME; - flags2 = FNM_PATHNAME; - } - - gettimeofday(&tv1, NULL); - for (i = 0; i < n; i++) { - for (p = buffer; *p; p += strlen(p) + 1) - wildmatch(pattern, p, flags1, NULL); - } - gettimeofday(&tv2, NULL); - - usec1 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec; - usec1 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec; - printf("wildmatch %ds %dus\n", - (int)(usec1 / 1000000), - (int)(usec1 % 1000000)); - - gettimeofday(&tv1, NULL); - for (i = 0; i < n; i++) { - for (p = buffer; *p; p += strlen(p) + 1) - fnmatch(pattern, p, flags2); - } - gettimeofday(&tv2, NULL); - - usec2 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec; - usec2 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec; - if (usec2 > usec1) - printf("fnmatch %ds %dus or %.2f%% slower\n", - (int)((usec2 - usec1) / 1000000), - (int)((usec2 - usec1) % 1000000), - (float)(usec2 - usec1) / usec1 * 100); - else - printf("fnmatch %ds %dus or %.2f%% faster\n", - (int)((usec1 - usec2) / 1000000), - (int)((usec1 - usec2) % 1000000), - (float)(usec1 - usec2) / usec1 * 100); - return 0; -} - int main(int argc, char **argv) { int i; - - if (!strcmp(argv[1], "perf")) - return perf(argc - 2, argv + 2); - for (i = 2; i < argc; i++) { if (argv[i][0] == '/') die("Forward slash is not allowed at the beginning of the\n" |