libcxx/benchmarks/vector_operations.bench.cpp

   1 #include <vector>
   2 #include <functional>
   3 #include <cstdint>
   4 #include <cstdlib>
   5 #include <cstring>
   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,
  17     vector_byte,
  18     std::vector<unsigned char>{})->Arg(5140480);
  19
  20 BENCHMARK_CAPTURE(BM_ConstructSizeValue,
  21     vector_byte,
  22     std::vector<unsigned char>{}, 0)->Arg(5140480);
  23
  24 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  25   vector_char,
  26   std::vector<char>{},
  27   getRandomIntegerInputs<char>)->Arg(TestNumInputs);
  28
  29 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  30   vector_size_t,
  31   std::vector<size_t>{},
  32   getRandomIntegerInputs<size_t>)->Arg(TestNumInputs);
  33
  34 BENCHMARK_CAPTURE(BM_ConstructIterIter,
  35   vector_string,
  36   std::vector<std::string>{},
  37   getRandomStringInputs)->Arg(TestNumInputs);
  38
  39
  40 BENCHMARK_MAIN();