94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
/*
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* Copyright © 2021 Ran Benita <ran@unusedvar.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "config.h"
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#include <stdbool.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#include "atom.h"
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#include "bench.h"
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#include "darray.h"
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#define BENCHMARK_ITERATIONS 100
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int
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main(void)
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{
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FILE *file;
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char wordbuf[1024];
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darray(char *) words;
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char **worditer;
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struct atom_table *table;
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xkb_atom_t atom;
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const char *text;
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struct bench bench;
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char *elapsed;
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darray_init(words);
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file = fopen("/usr/share/dict/words", "rb");
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if (file == NULL) {
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perror("/usr/share/dict/words");
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return -1;
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}
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while (fgets(wordbuf, sizeof(wordbuf), file)) {
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size_t len = strlen(wordbuf);
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if (len > 0 && wordbuf[len - 1] == '\n')
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wordbuf[len - 1] = '\0';
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darray_append(words, strdup(wordbuf));
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}
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fclose(file);
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bench_start(&bench);
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for (int i = 0; i < BENCHMARK_ITERATIONS; i++) {
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table = atom_table_new();
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assert(table);
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darray_foreach(worditer, words) {
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atom = atom_intern(table, *worditer, strlen(*worditer) - 1, true);
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assert(atom != XKB_ATOM_NONE);
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text = atom_text(table, atom);
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assert(text != NULL);
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}
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atom_table_free(table);
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}
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bench_stop(&bench);
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elapsed = bench_elapsed_str(&bench);
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fprintf(stderr, "%d iterations in %ss\n",
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BENCHMARK_ITERATIONS, elapsed);
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free(elapsed);
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darray_foreach(worditer, words) {
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free(*worditer);
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}
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darray_free(words);
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return 0;
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}
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