21 lines
575 B
C
21 lines
575 B
C
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#pragma once
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#include <ctime>
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#include <sys/time.h>
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#define RUN_BENCH(name, x) for (bench_run = 0, bench_pno = bench_no, gettimeofday(&tv, &tz); bench_run < x; gettimeofday(&ttv, &tz), printf("[BENCH][%s] %d (usec)\n", name, to_usec()), fflush(stdout), bench_run++, gettimeofday(&tv, &tz))
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extern int bench_pno;
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extern int bench_no;
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extern int bench_run;
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extern timeval_t tv, ttv;
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extern timezone_t tz;
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static inline int to_usec()
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{
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int sec = ttv.tv_sec - tv.tv_sec;
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int diff = ttv.tv_usec - tv.tv_usec;
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return sec * 1000000 + diff;
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}
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void bench_pngloader();
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