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Squashed 'third_party/immer/' content from commit ad3e3556d

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git-subtree-dir: third_party/immer
git-subtree-split: ad3e3556d38bb75966dd24c61a774970a7c7957e
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Vincent Ambo 2020-07-15 08:20:18 +01:00
commit 7f19d64164
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benchmark/vector/push.hpp Normal file
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//
// immer: immutable data structures for C++
// Copyright (C) 2016, 2017, 2018 Juan Pedro Bolivar Puente
//
// This software is distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE or copy at http://boost.org/LICENSE_1_0.txt
//
#pragma once
#include "benchmark/vector/common.hpp"
namespace {
template <typename Vektor>
auto benchmark_push_mut_std()
{
return [] (nonius::chronometer meter)
{
auto n = meter.param<N>();
if (n > get_limit<Vektor>{})
nonius::skip();
measure(meter, [&] {
auto v = Vektor{};
for (auto i = 0u; i < n; ++i)
v.push_back(i);
return v;
});
};
}
template <typename Vektor>
auto benchmark_push_mut()
{
return [] (nonius::chronometer meter)
{
auto n = meter.param<N>();
if (n > get_limit<Vektor>{})
nonius::skip();
measure(meter, [&] {
auto v = Vektor{}.transient();
for (auto i = 0u; i < n; ++i)
v.push_back(i);
return v;
});
};
}
template <typename Vektor>
auto benchmark_push_move()
{
return [] (nonius::chronometer meter)
{
auto n = meter.param<N>();
if (n > get_limit<Vektor>{})
nonius::skip();
measure(meter, [&] {
auto v = Vektor{};
for (auto i = 0u; i < n; ++i)
v = std::move(v).push_back(i);
return v;
});
};
}
template <typename Vektor>
auto benchmark_push()
{
return [] (nonius::chronometer meter)
{
auto n = meter.param<N>();
if (n > get_limit<Vektor>{})
nonius::skip();
measure(meter, [&] {
auto v = Vektor{};
for (auto i = 0u; i < n; ++i)
v = v.push_back(i);
return v;
});
};
}
auto benchmark_push_librrb(nonius::chronometer meter)
{
auto n = meter.param<N>();
measure(meter, [&] {
auto v = rrb_create();
for (auto i = 0u; i < n; ++i)
v = rrb_push(v, reinterpret_cast<void*>(i));
return v;
});
}
auto benchmark_push_mut_librrb(nonius::chronometer meter)
{
auto n = meter.param<N>();
measure(meter, [&] {
auto v = rrb_to_transient(rrb_create());
for (auto i = 0u; i < n; ++i)
v = transient_rrb_push(v, reinterpret_cast<void*>(i));
return v;
});
}
} // anonymous namespace