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1 2#undef NDEBUG3 4#include "benchmark/benchmark.h"5#include "output_test.h"6 7// ========================================================================= //8// ------------------------ Thousands Customisation ------------------------ //9// ========================================================================= //10 11void BM_Counters_Thousands(benchmark::State& state) {12 for (auto _ : state) {13 }14 namespace bm = benchmark;15 state.counters.insert({16 {"t0_1000000DefaultBase",17 bm::Counter(1000 * 1000, bm::Counter::kDefaults)},18 {"t1_1000000Base1000", bm::Counter(1000 * 1000, bm::Counter::kDefaults,19 bm::Counter::OneK::kIs1000)},20 {"t2_1000000Base1024", bm::Counter(1000 * 1000, bm::Counter::kDefaults,21 bm::Counter::OneK::kIs1024)},22 {"t3_1048576Base1000", bm::Counter(1024 * 1024, bm::Counter::kDefaults,23 bm::Counter::OneK::kIs1000)},24 {"t4_1048576Base1024", bm::Counter(1024 * 1024, bm::Counter::kDefaults,25 bm::Counter::OneK::kIs1024)},26 });27}28BENCHMARK(BM_Counters_Thousands)->Repetitions(2);29ADD_CASES(30 TC_ConsoleOut,31 {32 {"^BM_Counters_Thousands/repeats:2 %console_report "33 "t0_1000000DefaultBase=1M "34 "t1_1000000Base1000=1M t2_1000000Base1024=976.56[23]Ki "35 "t3_1048576Base1000=1.04858M t4_1048576Base1024=1Mi$"},36 {"^BM_Counters_Thousands/repeats:2 %console_report "37 "t0_1000000DefaultBase=1M "38 "t1_1000000Base1000=1M t2_1000000Base1024=976.56[23]Ki "39 "t3_1048576Base1000=1.04858M t4_1048576Base1024=1Mi$"},40 {"^BM_Counters_Thousands/repeats:2_mean %console_report "41 "t0_1000000DefaultBase=1M t1_1000000Base1000=1M "42 "t2_1000000Base1024=976.56[23]Ki t3_1048576Base1000=1.04858M "43 "t4_1048576Base1024=1Mi$"},44 {"^BM_Counters_Thousands/repeats:2_median %console_report "45 "t0_1000000DefaultBase=1M t1_1000000Base1000=1M "46 "t2_1000000Base1024=976.56[23]Ki t3_1048576Base1000=1.04858M "47 "t4_1048576Base1024=1Mi$"},48 {"^BM_Counters_Thousands/repeats:2_stddev %console_time_only_report [ "49 "]*2 t0_1000000DefaultBase=0 t1_1000000Base1000=0 "50 "t2_1000000Base1024=0 t3_1048576Base1000=0 t4_1048576Base1024=0$"},51 });52ADD_CASES(TC_JSONOut,53 {{"\"name\": \"BM_Counters_Thousands/repeats:2\",$"},54 {"\"family_index\": 0,$", MR_Next},55 {"\"per_family_instance_index\": 0,$", MR_Next},56 {"\"run_name\": \"BM_Counters_Thousands/repeats:2\",$", MR_Next},57 {"\"run_type\": \"iteration\",$", MR_Next},58 {"\"repetitions\": 2,$", MR_Next},59 {"\"repetition_index\": 0,$", MR_Next},60 {"\"threads\": 1,$", MR_Next},61 {"\"iterations\": %int,$", MR_Next},62 {"\"real_time\": %float,$", MR_Next},63 {"\"cpu_time\": %float,$", MR_Next},64 {"\"time_unit\": \"ns\",$", MR_Next},65 {"\"t0_1000000DefaultBase\": 1\\.(0)*e\\+(0)*6,$", MR_Next},66 {"\"t1_1000000Base1000\": 1\\.(0)*e\\+(0)*6,$", MR_Next},67 {"\"t2_1000000Base1024\": 1\\.(0)*e\\+(0)*6,$", MR_Next},68 {"\"t3_1048576Base1000\": 1\\.048576(0)*e\\+(0)*6,$", MR_Next},69 {"\"t4_1048576Base1024\": 1\\.048576(0)*e\\+(0)*6$", MR_Next},70 {"}", MR_Next}});71ADD_CASES(TC_JSONOut,72 {{"\"name\": \"BM_Counters_Thousands/repeats:2\",$"},73 {"\"family_index\": 0,$", MR_Next},74 {"\"per_family_instance_index\": 0,$", MR_Next},75 {"\"run_name\": \"BM_Counters_Thousands/repeats:2\",$", MR_Next},76 {"\"run_type\": \"iteration\",$", MR_Next},77 {"\"repetitions\": 2,$", MR_Next},78 {"\"repetition_index\": 1,$", MR_Next},79 {"\"threads\": 1,$", MR_Next},80 {"\"iterations\": %int,$", MR_Next},81 {"\"real_time\": %float,$", MR_Next},82 {"\"cpu_time\": %float,$", MR_Next},83 {"\"time_unit\": \"ns\",$", MR_Next},84 {"\"t0_1000000DefaultBase\": 1\\.(0)*e\\+(0)*6,$", MR_Next},85 {"\"t1_1000000Base1000\": 1\\.(0)*e\\+(0)*6,$", MR_Next},86 {"\"t2_1000000Base1024\": 1\\.(0)*e\\+(0)*6,$", MR_Next},87 {"\"t3_1048576Base1000\": 1\\.048576(0)*e\\+(0)*6,$", MR_Next},88 {"\"t4_1048576Base1024\": 1\\.048576(0)*e\\+(0)*6$", MR_Next},89 {"}", MR_Next}});90ADD_CASES(TC_JSONOut,91 {{"\"name\": \"BM_Counters_Thousands/repeats:2_mean\",$"},92 {"\"family_index\": 0,$", MR_Next},93 {"\"per_family_instance_index\": 0,$", MR_Next},94 {"\"run_name\": \"BM_Counters_Thousands/repeats:2\",$", MR_Next},95 {"\"run_type\": \"aggregate\",$", MR_Next},96 {"\"repetitions\": 2,$", MR_Next},97 {"\"threads\": 1,$", MR_Next},98 {"\"aggregate_name\": \"mean\",$", MR_Next},99 {"\"aggregate_unit\": \"time\",$", MR_Next},100 {"\"iterations\": 2,$", MR_Next},101 {"\"real_time\": %float,$", MR_Next},102 {"\"cpu_time\": %float,$", MR_Next},103 {"\"time_unit\": \"ns\",$", MR_Next},104 {"\"t0_1000000DefaultBase\": 1\\.(0)*e\\+(0)*6,$", MR_Next},105 {"\"t1_1000000Base1000\": 1\\.(0)*e\\+(0)*6,$", MR_Next},106 {"\"t2_1000000Base1024\": 1\\.(0)*e\\+(0)*6,$", MR_Next},107 {"\"t3_1048576Base1000\": 1\\.048576(0)*e\\+(0)*6,$", MR_Next},108 {"\"t4_1048576Base1024\": 1\\.048576(0)*e\\+(0)*6$", MR_Next},109 {"}", MR_Next}});110ADD_CASES(TC_JSONOut,111 {{"\"name\": \"BM_Counters_Thousands/repeats:2_median\",$"},112 {"\"family_index\": 0,$", MR_Next},113 {"\"per_family_instance_index\": 0,$", MR_Next},114 {"\"run_name\": \"BM_Counters_Thousands/repeats:2\",$", MR_Next},115 {"\"run_type\": \"aggregate\",$", MR_Next},116 {"\"repetitions\": 2,$", MR_Next},117 {"\"threads\": 1,$", MR_Next},118 {"\"aggregate_name\": \"median\",$", MR_Next},119 {"\"aggregate_unit\": \"time\",$", MR_Next},120 {"\"iterations\": 2,$", MR_Next},121 {"\"real_time\": %float,$", MR_Next},122 {"\"cpu_time\": %float,$", MR_Next},123 {"\"time_unit\": \"ns\",$", MR_Next},124 {"\"t0_1000000DefaultBase\": 1\\.(0)*e\\+(0)*6,$", MR_Next},125 {"\"t1_1000000Base1000\": 1\\.(0)*e\\+(0)*6,$", MR_Next},126 {"\"t2_1000000Base1024\": 1\\.(0)*e\\+(0)*6,$", MR_Next},127 {"\"t3_1048576Base1000\": 1\\.048576(0)*e\\+(0)*6,$", MR_Next},128 {"\"t4_1048576Base1024\": 1\\.048576(0)*e\\+(0)*6$", MR_Next},129 {"}", MR_Next}});130ADD_CASES(TC_JSONOut,131 {{"\"name\": \"BM_Counters_Thousands/repeats:2_stddev\",$"},132 {"\"family_index\": 0,$", MR_Next},133 {"\"per_family_instance_index\": 0,$", MR_Next},134 {"\"run_name\": \"BM_Counters_Thousands/repeats:2\",$", MR_Next},135 {"\"run_type\": \"aggregate\",$", MR_Next},136 {"\"repetitions\": 2,$", MR_Next},137 {"\"threads\": 1,$", MR_Next},138 {"\"aggregate_name\": \"stddev\",$", MR_Next},139 {"\"aggregate_unit\": \"time\",$", MR_Next},140 {"\"iterations\": 2,$", MR_Next},141 {"\"real_time\": %float,$", MR_Next},142 {"\"cpu_time\": %float,$", MR_Next},143 {"\"time_unit\": \"ns\",$", MR_Next},144 {"\"t0_1000000DefaultBase\": 0\\.(0)*e\\+(0)*,$", MR_Next},145 {"\"t1_1000000Base1000\": 0\\.(0)*e\\+(0)*,$", MR_Next},146 {"\"t2_1000000Base1024\": 0\\.(0)*e\\+(0)*,$", MR_Next},147 {"\"t3_1048576Base1000\": 0\\.(0)*e\\+(0)*,$", MR_Next},148 {"\"t4_1048576Base1024\": 0\\.(0)*e\\+(0)*$", MR_Next},149 {"}", MR_Next}});150 151ADD_CASES(152 TC_CSVOut,153 {{"^\"BM_Counters_Thousands/"154 "repeats:2\",%csv_report,1e\\+(0)*6,1e\\+(0)*6,1e\\+(0)*6,1\\.04858e\\+("155 "0)*6,1\\.04858e\\+(0)*6$"},156 {"^\"BM_Counters_Thousands/"157 "repeats:2\",%csv_report,1e\\+(0)*6,1e\\+(0)*6,1e\\+(0)*6,1\\.04858e\\+("158 "0)*6,1\\.04858e\\+(0)*6$"},159 {"^\"BM_Counters_Thousands/"160 "repeats:2_mean\",%csv_report,1e\\+(0)*6,1e\\+(0)*6,1e\\+(0)*6,1\\."161 "04858e\\+(0)*6,1\\.04858e\\+(0)*6$"},162 {"^\"BM_Counters_Thousands/"163 "repeats:2_median\",%csv_report,1e\\+(0)*6,1e\\+(0)*6,1e\\+(0)*6,1\\."164 "04858e\\+(0)*6,1\\.04858e\\+(0)*6$"},165 {"^\"BM_Counters_Thousands/repeats:2_stddev\",%csv_report,0,0,0,0,0$"}});166// VS2013 does not allow this function to be passed as a lambda argument167// to CHECK_BENCHMARK_RESULTS()168void CheckThousands(Results const& e) {169 if (e.name != "BM_Counters_Thousands/repeats:2")170 return; // Do not check the aggregates!171 172 // check that the values are within 0.01% of the expected values173 CHECK_FLOAT_COUNTER_VALUE(e, "t0_1000000DefaultBase", EQ, 1000 * 1000,174 0.0001);175 CHECK_FLOAT_COUNTER_VALUE(e, "t1_1000000Base1000", EQ, 1000 * 1000, 0.0001);176 CHECK_FLOAT_COUNTER_VALUE(e, "t2_1000000Base1024", EQ, 1000 * 1000, 0.0001);177 CHECK_FLOAT_COUNTER_VALUE(e, "t3_1048576Base1000", EQ, 1024 * 1024, 0.0001);178 CHECK_FLOAT_COUNTER_VALUE(e, "t4_1048576Base1024", EQ, 1024 * 1024, 0.0001);179}180CHECK_BENCHMARK_RESULTS("BM_Counters_Thousands", &CheckThousands);181 182// ========================================================================= //183// --------------------------- TEST CASES END ------------------------------ //184// ========================================================================= //185 186int main(int argc, char* argv[]) { RunOutputTests(argc, argv); }187