utils/benchmark/src/benchmark_api_internal.h

   1 #ifndef BENCHMARK_API_INTERNAL_H
   2 #define BENCHMARK_API_INTERNAL_H
   3
   4 #include "benchmark/benchmark.h"
   5
   6 #include <cmath>
   7 #include <iosfwd>
   8 #include <limits>
   9 #include <string>
  10 #include <vector>
  11
  12 namespace benchmark {
  13 namespace internal {
  14
  15 // Information kept per benchmark we may want to run
  16 struct Benchmark::Instance {
  17   std::string name;
  18   Benchmark* benchmark;
  19   ReportMode report_mode;
  20   std::vector<int64_t> arg;
  21   TimeUnit time_unit;
  22   int range_multiplier;
  23   bool use_real_time;
  24   bool use_manual_time;
  25   BigO complexity;
  26   BigOFunc* complexity_lambda;
  27   UserCounters counters;
  28   const std::vector<Statistics>* statistics;
  29   bool last_benchmark_instance;
  30   int repetitions;
  31   double min_time;
  32   size_t iterations;
  33   int threads;  // Number of concurrent threads to us
  34 };
  35
  36 bool FindBenchmarksInternal(const std::string& re,
  37                             std::vector<Benchmark::Instance>* benchmarks,
  38                             std::ostream* Err);
  39
  40 bool IsZero(double n);
  41
  42 ConsoleReporter::OutputOptions GetOutputOptions(bool force_no_color = false);
  43
  44 }  // end namespace internal
  45 }  // end namespace benchmark
  46
  47 #endif  // BENCHMARK_API_INTERNAL_H