1 /*
2 * Copyright © 2009 Dan Nicholson
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 */
23
24 #include <time.h>
25
26 #include "../test/test.h"
27
28 #define BENCHMARK_ITERATIONS 2500
29
30 int
main(int argc,char * argv[])31 main(int argc, char *argv[])
32 {
33 struct xkb_context *ctx;
34 struct xkb_keymap *keymap;
35 struct timespec start, stop, elapsed;
36 int i;
37
38 ctx = test_get_context(0);
39 assert(ctx);
40
41 xkb_context_set_log_level(ctx, XKB_LOG_LEVEL_CRITICAL);
42 xkb_context_set_log_verbosity(ctx, 0);
43
44 clock_gettime(CLOCK_MONOTONIC, &start);
45 for (i = 0; i < BENCHMARK_ITERATIONS; i++) {
46 keymap = test_compile_rules(ctx, "evdev", "evdev", "us", "", "");
47 assert(keymap);
48 xkb_keymap_unref(keymap);
49 }
50 clock_gettime(CLOCK_MONOTONIC, &stop);
51
52 elapsed.tv_sec = stop.tv_sec - start.tv_sec;
53 elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
54 if (elapsed.tv_nsec < 0) {
55 elapsed.tv_nsec += 1000000000;
56 elapsed.tv_sec--;
57 }
58
59 fprintf(stderr, "compiled %d keymaps in %ld.%09lds\n",
60 BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
61
62 xkb_context_unref(ctx);
63 return 0;
64 }
65