libcxx/benchmarks/deque.bench.cpp

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #include <deque>
  11
  12 #include "benchmark/benchmark.h"
  13
  14 #include "ContainerBenchmarks.h"
  15 #include "GenerateInput.h"
  16
  17 using namespace ContainerBenchmarks;
  18
  19 constexpr std::size_t TestNumInputs = 1024;
  20
  21 BENCHMARK_CAPTURE(BM_ConstructSize,
  22     deque_byte,
  23     std::deque<unsigned char>{})->Arg(5140480);
  24
  25 BENCHMARK_CAPTURE(BM_ConstructSizeValue,
  26     deque_byte,
  27     std::deque<unsigned char>{}, 0)->Arg(5140480);
  28
  29 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  30   deque_char,
  31   std::deque<char>{},
  32   getRandomIntegerInputs<char>)->Arg(TestNumInputs);
  33
  34 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  35   deque_size_t,
  36   std::deque<size_t>{},
  37   getRandomIntegerInputs<size_t>)->Arg(TestNumInputs);
  38
  39 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  40   deque_string,
  41   std::deque<std::string>{},
  42   getRandomStringInputs)->Arg(TestNumInputs);
  43
  44
  45
  46
  47 BENCHMARK_MAIN();