hana/benchmark/transform/execute.std.array.erb.cpp
2017-01-07 14:14:18 -08:00

27 lines
790 B
C++

// Copyright Louis Dionne 2013-2017
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
#include "measure.hpp"
#include <algorithm>
#include <array>
#include <cstdlib>
int main () {
boost::hana::benchmark::measure([] {
long long result = 0;
for (int iteration = 0; iteration < 1 << 10; ++iteration) {
std::array<int, <%= input_size %>> values = {{
<%= input_size.times.map { 'std::rand()' }.join(', ') %>
}};
std::array<long long, <%= input_size %>> results{};
std::transform(values.begin(), values.end(), results.begin(), [&](auto t) {
return result += t;
});
}
});
}