bench_impl.h

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/***********************************************************************
 * Copyright (c) 2017 Tomas van der Wansem                             *
 * Distributed under the MIT software license, see the accompanying    *
 * file COPYING or https://www.opensource.org/licenses/mit-license.php.*
 ***********************************************************************/
 
#ifndef SECP256K1_MODULE_MULTISET_BENCH_H
#define SECP256K1_MODULE_MULTISET_BENCH_H
 
#include "../../bench.h"
#include "../include/secp256k1_multiset.h"
 
secp256k1_context *ctx;
 
#define UNUSED(x) (void)(x)
 
#define BUFSIZE (3 * 32)
 
void bench_multiset(void* arg, int iters) {
    int it = 0;
    int n, m;
    unsigned char result[32];
    secp256k1_multiset multiset;
 
    UNUSED(arg);
    secp256k1_multiset_init(ctx, &multiset);
 
    for (m = 0; m < iters; m++) {
        unsigned char buf[BUFSIZE];
        for (n = 0; n < BUFSIZE; n++) {
            buf[n] = it++;
        }
 
        secp256k1_multiset_add(ctx, &multiset, buf, sizeof(buf));
    }
 
    secp256k1_multiset_finalize(ctx, result, &multiset);
}
 
void bench_multiset_setup(void* arg) {
    UNUSED(arg);
}
 
void run_multiset_bench(int iters, int argc, char** argv) {
    int d = argc ==1;
    ctx = secp256k1_context_create(SECP256K1_CONTEXT_VERIFY);
    if (d || have_flag(argc, argv, "multiset")) run_benchmark("multiset", bench_multiset, bench_multiset_setup, NULL, NULL, 5, iters);
    secp256k1_context_destroy(ctx);
}
 
#endif /* SECP256K1_MODULE_MULTISET_BENCH_H */