// Copyright (c) 2015-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include
// Extremely fast-running benchmark:
#include
volatile double sum = 0.0; // volatile, global so not optimized away
static void Trig(benchmark::Bench& bench)
{
double d = 0.01;
bench.run([&] {
sum += sin(d);
d += 0.000001;
});
}
BENCHMARK(Trig);