Function run_benchmark

crypto/secp256k1/libsecp256k1/src/bench.h:33–64

}

void run_benchmark(char *name, void (*benchmark)(void*), void (*setup)(void*), void (*teardown)(void*), void* data, int count, int iter) {
    int i;
    double min = HUGE_VAL;
    double sum = 0.0;
    double max = 0.0;
    for (i = 0; i < count; i++) {
        double begin, total;
        if (setup != NULL) {
            setup(data);
        }
        begin = gettimedouble();
        benchmark(data);
        total = gettimedouble() - begin;
        if (teardown != NULL) {
            teardown(data);
        }
        if (total < min) {
            min = total;
        }
        if (total > max) {
            max = total;
        }
        sum += total;
    }
    printf("%s: min ", name);
    print_number(min * 1000000.0 / iter);
    printf("us / avg ");
    print_number((sum / count) * 1000000.0 / iter);
    printf("us / max ");
    print_number(max * 1000000.0 / iter);
    printf("us\n");
}

#endif