kc3-lang/libxkbcommon/bench/compose.c

Branch : - branch - android master - tag -

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• Author : Ran Benita
  Date : 2025-01-29 15:35:22
  Hash : e120807b
  Message : Update license notices to SDPX short identifiers + update LICENSE Fix #628. Signed-off-by: Ran Benita <ran@unusedvar.com>

• bench/compose.c

• /*
   * Copyright © 2014 Ran Benita <ran234@gmail.com>
   * SPDX-License-Identifier: MIT
   */
  
  #include "config.h"
  
  #include <time.h>
  
  #include "xkbcommon/xkbcommon-compose.h"
  
  #include "../test/test.h"
  #include "bench.h"
  
  #define BENCHMARK_ITERATIONS 1000
  
  int
  main(void)
  {
      struct xkb_context *ctx;
      char *path;
      FILE *file;
      struct xkb_compose_table *table;
      struct bench bench;
      char *elapsed;
  
      ctx = test_get_context(CONTEXT_NO_FLAG);
      assert(ctx);
  
      path = test_get_path("locale/en_US.UTF-8/Compose");
      file = fopen(path, "rb");
      if (file == NULL) {
          perror(path);
          free(path);
          xkb_context_unref(ctx);
          return -1;
      }
  
      xkb_context_set_log_level(ctx, XKB_LOG_LEVEL_CRITICAL);
      xkb_context_set_log_verbosity(ctx, 0);
  
      bench_start(&bench);
      for (int i = 0; i < BENCHMARK_ITERATIONS; i++) {
          fseek(file, 0, SEEK_SET);
          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);
      }
      bench_stop(&bench);
  
      fclose(file);
      free(path);
  
      elapsed = bench_elapsed_str(&bench);
      fprintf(stderr, "compiled %d compose tables in %ss\n",
              BENCHMARK_ITERATIONS, elapsed);
      free(elapsed);
  
      xkb_context_unref(ctx);
      return 0;
  }