bench/compose: add new benchmark

Signed-off-by: Ran Benita <ran234@gmail.com>
master
Ran Benita 2014-10-03 00:30:43 +03:00
parent 5cefa5c5d0
commit 8d58e250b0
3 changed files with 80 additions and 1 deletions

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@ -247,10 +247,12 @@ BENCH_LDADD = $(TESTS_LDADD) -lrt
check_PROGRAMS += \ check_PROGRAMS += \
bench/key-proc \ bench/key-proc \
bench/rules \ bench/rules \
bench/rulescomp bench/rulescomp \
bench/compose
bench_key_proc_LDADD = $(BENCH_LDADD) bench_key_proc_LDADD = $(BENCH_LDADD)
bench_rules_LDADD = $(BENCH_LDADD) bench_rules_LDADD = $(BENCH_LDADD)
bench_rulescomp_LDADD = $(BENCH_LDADD) bench_rulescomp_LDADD = $(BENCH_LDADD)
bench_compose_LDADD = $(BENCH_LDADD)
## ##
# Custom targets # Custom targets

1
bench/.gitignore vendored
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@ -1,3 +1,4 @@
key-proc key-proc
rules rules
rulescomp rulescomp
compose

76
bench/compose.c Normal file
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@ -0,0 +1,76 @@
/*
* Copyright © 2014 Ran Benita <ran234@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <time.h>
#include "xkbcommon/xkbcommon-compose.h"
#include "../test/test.h"
#define BENCHMARK_ITERATIONS 1000
int
main(void)
{
struct xkb_context *ctx;
struct timespec start, stop, elapsed;
char *path;
FILE *file;
struct xkb_compose_table *table;
ctx = test_get_context(CONTEXT_NO_FLAG);
assert(ctx);
path = test_get_path("compose/en_US.UTF-8/Compose");
file = fopen(path, "r");
xkb_context_set_log_level(ctx, XKB_LOG_LEVEL_CRITICAL);
xkb_context_set_log_verbosity(ctx, 0);
clock_gettime(CLOCK_MONOTONIC, &start);
for (int i = 0; i < BENCHMARK_ITERATIONS; i++) {
rewind(file);
table = xkb_compose_table_new_from_file(ctx, file, "",
XKB_COMPOSE_FORMAT_TEXT_V1,
XKB_COMPOSE_COMPILE_NO_FLAGS);
assert(table);
xkb_compose_table_unref(table);
}
clock_gettime(CLOCK_MONOTONIC, &stop);
fclose(file);
free(path);
elapsed.tv_sec = stop.tv_sec - start.tv_sec;
elapsed.tv_nsec = stop.tv_nsec - start.tv_nsec;
if (elapsed.tv_nsec < 0) {
elapsed.tv_nsec += 1000000000;
elapsed.tv_sec--;
}
fprintf(stderr, "compiled %d compose tables in %ld.%09lds\n",
BENCHMARK_ITERATIONS, elapsed.tv_sec, elapsed.tv_nsec);
xkb_context_unref(ctx);
return 0;
}