abseil-cpp/absl/random/benchmarks.cc File Reference

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <initializer_list>
#include <iterator>
#include <limits>
#include <random>
#include <type_traits>
#include <vector>
#include "absl/base/macros.h"
#include "absl/meta/type_traits.h"
#include "absl/random/bernoulli_distribution.h"
#include "absl/random/beta_distribution.h"
#include "absl/random/exponential_distribution.h"
#include "absl/random/gaussian_distribution.h"
#include "absl/random/internal/fast_uniform_bits.h"
#include "absl/random/internal/randen_engine.h"
#include "absl/random/log_uniform_int_distribution.h"
#include "absl/random/poisson_distribution.h"
#include "absl/random/random.h"
#include "absl/random/uniform_int_distribution.h"
#include "absl/random/uniform_real_distribution.h"
#include "absl/random/zipf_distribution.h"
#include "benchmark/benchmark.h"

Include dependency graph for abseil-cpp/absl/random/benchmarks.cc:

Go to the source code of this file.

Macros
#define	BM_BASIC(Engine)
#define	BM_COPY(Engine)   BENCHMARK_TEMPLATE(BM_Generate, Engine)
#define	BM_EXTENDED(Engine)
#define	BM_THREAD(Engine)

Macro Definition Documentation

BM_BASIC

#define BM_BASIC

(

Engine

)

Value:

  BENCHMARK_TEMPLATE(BM_Construct, Engine, PrecompiledSeedSeq);                \
  BENCHMARK_TEMPLATE(BM_Construct, Engine, std::seed_seq);                     \
  BENCHMARK_TEMPLATE(BM_Direct, Engine);                                       \
  BENCHMARK_TEMPLATE(BM_Shuffle, Engine, 10);                                  \
  BENCHMARK_TEMPLATE(BM_Shuffle, Engine, 100);                                 \
  BENCHMARK_TEMPLATE(BM_Shuffle, Engine, 1000);                                \
  BENCHMARK_TEMPLATE(BM_ShuffleReuse, Engine, 100);                            \
  BENCHMARK_TEMPLATE(BM_ShuffleReuse, Engine, 1000);                           \
  BENCHMARK_TEMPLATE(BM_Dist, Engine,                                          \
                     absl::random_internal::FastUniformBits<uint32_t>);        \
  BENCHMARK_TEMPLATE(BM_Dist, Engine,                                          \
                     absl::random_internal::FastUniformBits<uint64_t>);        \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, std::uniform_int_distribution<int32_t>); \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, std::uniform_int_distribution<int64_t>); \
  BENCHMARK_TEMPLATE(BM_Dist, Engine,                                          \
                     absl::uniform_int_distribution<int32_t>);                 \
  BENCHMARK_TEMPLATE(BM_Dist, Engine,                                          \
                     absl::uniform_int_distribution<int64_t>);                 \
  BENCHMARK_TEMPLATE(BM_Large, Engine,                                         \
                     std::uniform_int_distribution<int32_t>);                  \
  BENCHMARK_TEMPLATE(BM_Large, Engine,                                         \
                     std::uniform_int_distribution<int64_t>);                  \
  BENCHMARK_TEMPLATE(BM_Large, Engine,                                         \
                     absl::uniform_int_distribution<int32_t>);                 \
  BENCHMARK_TEMPLATE(BM_Large, Engine,                                         \
                     absl::uniform_int_distribution<int64_t>);                 \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, std::uniform_real_distribution<float>);  \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, std::uniform_real_distribution<double>); \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, absl::uniform_real_distribution<float>); \
  BENCHMARK_TEMPLATE(BM_Dist, Engine, absl::uniform_real_distribution<double>)

Definition at line 250 of file abseil-cpp/absl/random/benchmarks.cc.

BM_COPY

#define BM_COPY

(

Engine

)

BENCHMARK_TEMPLATE(BM_Generate, Engine)

Definition at line 282 of file abseil-cpp/absl/random/benchmarks.cc.

BM_EXTENDED

#define BM_EXTENDED

(

Engine

)

Definition at line 296 of file abseil-cpp/absl/random/benchmarks.cc.

BM_THREAD

#define BM_THREAD

(

Engine

)

Value:

  BENCHMARK_TEMPLATE(BM_Thread, Engine,                             \
                     absl::uniform_int_distribution<int64_t>)       \
      ->ThreadPerCpu();                                             \
  BENCHMARK_TEMPLATE(BM_Thread, Engine,                             \
                     absl::uniform_real_distribution<double>)       \
      ->ThreadPerCpu();                                             \
  BENCHMARK_TEMPLATE(BM_Shuffle, Engine, 100)->ThreadPerCpu();      \
  BENCHMARK_TEMPLATE(BM_Shuffle, Engine, 1000)->ThreadPerCpu();     \
  BENCHMARK_TEMPLATE(BM_ShuffleReuse, Engine, 100)->ThreadPerCpu(); \
  BENCHMARK_TEMPLATE(BM_ShuffleReuse, Engine, 1000)->ThreadPerCpu();

Definition at line 284 of file abseil-cpp/absl/random/benchmarks.cc.