25 lines
552 B
C
25 lines
552 B
C
#include "bench_tools.h"
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#include <stdio.h>
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float elapsed_secs(clock_t start_tick)
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{
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return (float)((clock() - start_tick) / (float)CLOCKS_PER_SEC);
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}
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void benchmark(void (*func)(const char*), const char* title, int argc, char** argv)
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{
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const clock_t start_tick = clock();
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int iarg;
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if (func == NULL)
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return;
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printf("Bench %s ...\n", title);
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for (iarg = 0; iarg < argc; ++iarg) {
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printf(" Read file %s ...\n", argv[iarg]);
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(*func)(argv[iarg]);
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}
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printf("\n %s exec time: %.2fs\n", title, elapsed_secs(start_tick));
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}
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