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/*************************************************************************
* Copyright (C) 2009-2010 Tavian Barnes <tavianator@tavianator.com> *
* *
* This file is part of The Dimension Benchmark Suite. *
* *
* The Dimension Benchmark Suite is free software; you can redistribute *
* it and/or modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 3 of the *
* License, or (at your option) any later version. *
* *
* The Dimension Benchmark Suite is distributed in the hope that it will *
* be useful, but WITHOUT ANY WARRANTY; without even the implied *
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See *
* the GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
*************************************************************************/
#include "dimension.h"
#include <sandglass.h>
#include <stdlib.h>
#include <stdint.h>
int
main(void)
{
const unsigned int count = 32;
uint32_t object = 1;
sandglass_t sandglass;
if (sandglass_init_monotonic(&sandglass, SANDGLASS_CPUTIME) != 0) {
perror("sandglass_create()");
return EXIT_FAILURE;
}
/* Benchmark allocation and deallocation */
dmnsn_array *array;
sandglass_bench_fine(&sandglass, {
array = dmnsn_new_array(sizeof(object));
dmnsn_delete_array(array);
});
printf("dmnsn_new_array() + dmnsn_delete_array(): %ld\n", sandglass.grains);
/* Create our test array */
array = dmnsn_new_array(sizeof(object));
/* dmnsn_array_push() */
printf("dmnsn_array_push():");
for (unsigned int i = 0; i < count; ++i) {
sandglass_bench_noprecache(&sandglass, dmnsn_array_push(array, &object));
printf(" %ld", sandglass.grains);
}
printf("\n");
/* dmnsn_array_get() */
sandglass_bench_fine(&sandglass, dmnsn_array_get(array, count/2, &object));
printf("dmnsn_array_get(): %ld\n", sandglass.grains);
/* dmnsn_array_set() */
sandglass_bench_fine(&sandglass, dmnsn_array_set(array, count/2, &object));
printf("dmnsn_array_set(): %ld\n", sandglass.grains);
/* dmnsn_array_at() */
void *ptr;
sandglass_bench_fine(&sandglass, ptr = dmnsn_array_at(array, count/2));
printf("dmnsn_array_at() = %p: %ld\n", ptr, sandglass.grains);
/* dmnsn_array_size() */
size_t size;
sandglass_bench_fine(&sandglass, size = dmnsn_array_size(array));
printf("dmnsn_array_size() = %zu: %ld\n", size, sandglass.grains);
/* dmnsn_array_resize() */
dmnsn_array_resize(array, count);
sandglass_bench_noprecache(&sandglass, dmnsn_array_resize(array, count * 2));
printf("dmnsn_array_resize(): %ld", sandglass.grains);
sandglass_bench_noprecache(&sandglass, dmnsn_array_resize(array, count));
printf(" %ld\n", sandglass.grains);
/* dmnsn_array_insert() */
printf("dmnsn_array_insert():");
for (size_t i = 0; i < count; ++i) {
sandglass_bench_noprecache(&sandglass,
dmnsn_array_insert(array, count/2, &object));
printf(" %ld", sandglass.grains);
}
printf("\n");
/* dmnsn_array_remove() */
printf("dmnsn_array_remove():");
for (size_t i = 0; i < count; ++i) {
sandglass_bench_noprecache(&sandglass,
dmnsn_array_remove(array, count/2));
printf(" %ld", sandglass.grains);
}
printf("\n");
/* dmnsn_array_pop() */
printf("dmnsn_array_pop():");
for (size_t i = 0; i < count; ++i) {
sandglass_bench_noprecache(&sandglass, dmnsn_array_pop(array, &object));
printf(" %ld", sandglass.grains);
}
printf("\n");
dmnsn_delete_array(array);
return EXIT_SUCCESS;
}
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