From 8d58e250b005644f5fcaf60c9e6692caf707ef42 Mon Sep 17 00:00:00 2001 From: Ran Benita Date: Fri, 3 Oct 2014 00:30:43 +0300 Subject: bench/compose: add new benchmark Signed-off-by: Ran Benita --- bench/.gitignore | 1 + bench/compose.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 77 insertions(+) create mode 100644 bench/compose.c (limited to 'bench') diff --git a/bench/.gitignore b/bench/.gitignore index bf688ae..cd32dfc 100644 --- a/bench/.gitignore +++ b/bench/.gitignore @@ -1,3 +1,4 @@ key-proc rules rulescomp +compose diff --git a/bench/compose.c b/bench/compose.c new file mode 100644 index 0000000..e2ded57 --- /dev/null +++ b/bench/compose.c @@ -0,0 +1,76 @@ +/* + * Copyright © 2014 Ran Benita + * + * 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 + +#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; +} -- cgit v1.2.1