1 | #ifndef BENCHMARK_API_INTERNAL_H |
---|---|
2 | #define BENCHMARK_API_INTERNAL_H |
3 | |
4 | #include <cmath> |
5 | #include <iosfwd> |
6 | #include <limits> |
7 | #include <memory> |
8 | #include <string> |
9 | #include <vector> |
10 | |
11 | #include "benchmark/benchmark.h" |
12 | #include "commandlineflags.h" |
13 | |
14 | namespace benchmark { |
15 | namespace internal { |
16 | |
17 | // Information kept per benchmark we may want to run |
18 | class BenchmarkInstance { |
19 | public: |
20 | BenchmarkInstance(Benchmark* benchmark, const std::vector<int64_t>& args, |
21 | int threads); |
22 | |
23 | const BenchmarkName& name() const { return name_; } |
24 | AggregationReportMode aggregation_report_mode() const { |
25 | return aggregation_report_mode_; |
26 | } |
27 | TimeUnit time_unit() const { return time_unit_; } |
28 | bool measure_process_cpu_time() const { return measure_process_cpu_time_; } |
29 | bool use_real_time() const { return use_real_time_; } |
30 | bool use_manual_time() const { return use_manual_time_; } |
31 | BigO complexity() const { return complexity_; } |
32 | BigOFunc& complexity_lambda() const { return *complexity_lambda_; } |
33 | const std::vector<Statistics>& statistics() const { return statistics_; } |
34 | int repetitions() const { return repetitions_; } |
35 | double min_time() const { return min_time_; } |
36 | IterationCount iterations() const { return iterations_; } |
37 | int threads() const { return threads_; } |
38 | |
39 | bool last_benchmark_instance; |
40 | |
41 | State Run(IterationCount iters, int thread_id, internal::ThreadTimer* timer, |
42 | internal::ThreadManager* manager, |
43 | internal::PerfCountersMeasurement* perf_counters_measurement) const; |
44 | |
45 | private: |
46 | BenchmarkName name_; |
47 | Benchmark& benchmark_; |
48 | AggregationReportMode aggregation_report_mode_; |
49 | const std::vector<int64_t>& args_; |
50 | TimeUnit time_unit_; |
51 | bool measure_process_cpu_time_; |
52 | bool use_real_time_; |
53 | bool use_manual_time_; |
54 | BigO complexity_; |
55 | BigOFunc* complexity_lambda_; |
56 | UserCounters counters_; |
57 | const std::vector<Statistics>& statistics_; |
58 | int repetitions_; |
59 | double min_time_; |
60 | IterationCount iterations_; |
61 | int threads_; // Number of concurrent threads to us |
62 | }; |
63 | |
64 | bool FindBenchmarksInternal(const std::string& re, |
65 | std::vector<BenchmarkInstance>* benchmarks, |
66 | std::ostream* Err); |
67 | |
68 | bool IsZero(double n); |
69 | |
70 | ConsoleReporter::OutputOptions GetOutputOptions(bool force_no_color = false); |
71 | |
72 | } // end namespace internal |
73 | } // end namespace benchmark |
74 | |
75 | #endif // BENCHMARK_API_INTERNAL_H |
76 |