libcxx/benchmarks/vector_operations.bench.cpp

   1 #include <cstdint>
   2 #include <cstdlib>
   3 #include <cstring>
   4 #include <functional>
   5 #include <vector>
   6
   7 #include "benchmark/benchmark.h"
   8
   9 #include "ContainerBenchmarks.h"
  10 #include "GenerateInput.h"
  11
  12 using namespace ContainerBenchmarks;
  13
  14 constexpr std::size_t TestNumInputs = 1024;
  15
  16 BENCHMARK_CAPTURE(BM_ConstructSize, vector_byte, std::vector<unsigned char>{})->Arg(5140480);
  17
  18 BENCHMARK_CAPTURE(BM_CopyConstruct, vector_int, std::vector<int>{})->Arg(5140480);
  19
  20 BENCHMARK_CAPTURE(BM_Assignment, vector_int, std::vector<int>{})->Arg(5140480);
  21
  22 BENCHMARK_CAPTURE(BM_ConstructSizeValue, vector_byte, std::vector<unsigned char>{}, 0)->Arg(5140480);
  23
  24 BENCHMARK_CAPTURE(BM_ConstructIterIter, vector_char, std::vector<char>{}, getRandomIntegerInputs<char>)
  25     ->Arg(TestNumInputs);
  26
  27 BENCHMARK_CAPTURE(BM_ConstructIterIter, vector_size_t, std::vector<size_t>{}, getRandomIntegerInputs<size_t>)
  28     ->Arg(TestNumInputs);
  29
  30 BENCHMARK_CAPTURE(BM_ConstructIterIter, vector_string, std::vector<std::string>{}, getRandomStringInputs)
  31     ->Arg(TestNumInputs);
  32
  33 BENCHMARK_CAPTURE(BM_ConstructFromRange, vector_char, std::vector<char>{}, getRandomIntegerInputs<char>)
  34     ->Arg(TestNumInputs);
  35
  36 BENCHMARK_CAPTURE(BM_ConstructFromRange, vector_size_t, std::vector<size_t>{}, getRandomIntegerInputs<size_t>)
  37     ->Arg(TestNumInputs);
  38
  39 BENCHMARK_CAPTURE(BM_ConstructFromRange, vector_string, std::vector<std::string>{}, getRandomStringInputs)
  40     ->Arg(TestNumInputs);
  41
  42 BENCHMARK_CAPTURE(BM_Pushback, vector_int, std::vector<int>{})->Arg(TestNumInputs);
  43
  44 BENCHMARK_MAIN();