1//===----------------------------------------------------------------------===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9// UNSUPPORTED: c++03, c++11, c++14, c++17
10
11#include <algorithm>
12
13#include "common.h"
14
15namespace {
16template <class ValueType, class Order>
17struct RangesMakeHeap {
18 size_t Quantity;
19
20 void run(benchmark::State& state) const {
21 runOpOnCopies<ValueType>(state, Quantity, Order(), BatchSize::CountElements, [](auto& Copy) {
22 std::ranges::make_heap(Copy);
23 });
24 }
25
26 std::string name() const {
27 return "BM_RangesMakeHeap" + ValueType::name() + Order::name() + "_" + std::to_string(val: Quantity);
28 };
29};
30} // namespace
31
32int main(int argc, char** argv) {
33 benchmark::Initialize(argc: &argc, argv);
34 if (benchmark::ReportUnrecognizedArguments(argc, argv))
35 return 1;
36 makeCartesianProductBenchmark<RangesMakeHeap, AllValueTypes, AllOrders>(A: Quantities);
37 benchmark::RunSpecifiedBenchmarks();
38}
39

source code of libcxx/test/benchmarks/algorithms/ranges_make_heap.bench.cpp