259 lines
13 KiB
C++
259 lines
13 KiB
C++
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#include "benchmark/benchmark_api.h"
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#include "benchmark/registration.h"
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#include "benchmark/state.h"
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#include "output_test.h"
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namespace {
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// ========================================================================= //
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// ------------------------ Testing Basic Output --------------------------- //
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// ========================================================================= //
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void BM_ExplicitRepetitions(benchmark::State& state) {
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for (auto _ : state) {
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}
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}
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BENCHMARK(BM_ExplicitRepetitions)->Repetitions(2);
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ADD_CASES(TC_ConsoleOut,
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{{"^BM_ExplicitRepetitions/repeats:2 %console_report$"}});
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ADD_CASES(TC_ConsoleOut,
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{{"^BM_ExplicitRepetitions/repeats:2 %console_report$"}});
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ADD_CASES(TC_ConsoleOut,
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{{"^BM_ExplicitRepetitions/repeats:2_mean %console_report$"}});
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ADD_CASES(TC_ConsoleOut,
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{{"^BM_ExplicitRepetitions/repeats:2_median %console_report$"}});
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ADD_CASES(TC_ConsoleOut,
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{{"^BM_ExplicitRepetitions/repeats:2_stddev %console_report$"}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_ExplicitRepetitions/repeats:2\",$"},
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{"\"family_index\": 0,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ExplicitRepetitions/repeats:2\",$", MR_Next},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"repetitions\": 2,$", MR_Next},
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{"\"repetition_index\": 0,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_ExplicitRepetitions/repeats:2\",$"},
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{"\"family_index\": 0,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ExplicitRepetitions/repeats:2\",$", MR_Next},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"repetitions\": 2,$", MR_Next},
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{"\"repetition_index\": 1,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_ExplicitRepetitions/repeats:2_mean\",$"},
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{"\"family_index\": 0,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ExplicitRepetitions/repeats:2\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 2,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"mean\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_ExplicitRepetitions/repeats:2_median\",$"},
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{"\"family_index\": 0,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ExplicitRepetitions/repeats:2\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 2,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"median\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_ExplicitRepetitions/repeats:2_stddev\",$"},
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{"\"family_index\": 0,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ExplicitRepetitions/repeats:2\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 2,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"stddev\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ExplicitRepetitions/repeats:2\",%csv_report$"}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ExplicitRepetitions/repeats:2\",%csv_report$"}});
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ADD_CASES(TC_CSVOut,
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{{"^\"BM_ExplicitRepetitions/repeats:2_mean\",%csv_report$"}});
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ADD_CASES(TC_CSVOut,
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{{"^\"BM_ExplicitRepetitions/repeats:2_median\",%csv_report$"}});
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ADD_CASES(TC_CSVOut,
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{{"^\"BM_ExplicitRepetitions/repeats:2_stddev\",%csv_report$"}});
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// ========================================================================= //
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// ------------------------ Testing Basic Output --------------------------- //
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// ========================================================================= //
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void BM_ImplicitRepetitions(benchmark::State& state) {
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for (auto _ : state) {
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}
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}
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BENCHMARK(BM_ImplicitRepetitions);
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions %console_report$"}});
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions %console_report$"}});
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions %console_report$"}});
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions_mean %console_report$"}});
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions_median %console_report$"}});
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ADD_CASES(TC_ConsoleOut, {{"^BM_ImplicitRepetitions_stddev %console_report$"}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"repetition_index\": 0,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"repetition_index\": 1,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"iteration\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"repetition_index\": 2,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions_mean\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"mean\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions_median\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"median\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_ImplicitRepetitions_stddev\",$"},
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{"\"family_index\": 1,$", MR_Next},
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{"\"per_family_instance_index\": 0,$", MR_Next},
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{"\"run_name\": \"BM_ImplicitRepetitions\",$", MR_Next},
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{"\"run_type\": \"aggregate\",$", MR_Next},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"stddev\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": %int,$", MR_Next},
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{"\"real_time\": %float,$", MR_Next},
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{"\"cpu_time\": %float,$", MR_Next},
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{"\"time_unit\": \"ns\"$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ImplicitRepetitions\",%csv_report$"}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ImplicitRepetitions\",%csv_report$"}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ImplicitRepetitions_mean\",%csv_report$"}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ImplicitRepetitions_median\",%csv_report$"}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_ImplicitRepetitions_stddev\",%csv_report$"}});
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// ========================================================================= //
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// --------------------- Testing Skipped Repetitions ------------------------ //
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// ========================================================================= //
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void BM_SkippedFirstRepetition(benchmark::State& state) {
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static int repetition_index = 0;
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if (repetition_index++ == 0) {
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state.SkipWithError("skipped first repetition");
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return;
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}
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for (auto _ : state) {
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}
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}
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BENCHMARK(BM_SkippedFirstRepetition)->Repetitions(3);
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ADD_CASES(
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TC_ConsoleOut,
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{{"^BM_SkippedFirstRepetition/repeats:3[ ]+ERROR OCCURRED: "
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"'skipped first repetition'$"},
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{"^BM_SkippedFirstRepetition/repeats:3 %console_report$", MR_Next},
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{"^BM_SkippedFirstRepetition/repeats:3 %console_report$", MR_Next},
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{"^BM_SkippedFirstRepetition/repeats:3_mean %console_report$", MR_Next},
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{"^BM_SkippedFirstRepetition/repeats:3_median %console_report$", MR_Next},
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{"^BM_SkippedFirstRepetition/repeats:3_stddev %console_report$",
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MR_Next}});
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ADD_CASES(TC_JSONOut,
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{{"\"name\": \"BM_SkippedFirstRepetition/repeats:3_mean\",$"},
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{"\"run_type\": \"aggregate\",$"},
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{"\"repetitions\": 3,$", MR_Next},
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{"\"threads\": 1,$", MR_Next},
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{"\"aggregate_name\": \"mean\",$", MR_Next},
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{"\"aggregate_unit\": \"time\",$", MR_Next},
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{"\"iterations\": 2,$", MR_Next}});
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ADD_CASES(TC_CSVOut,
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{{"^\"BM_SkippedFirstRepetition/repeats:3_mean\",2,%float,%float,"
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"ns,,,,,$"}});
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} // end namespace
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// ========================================================================= //
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// --------------------------- TEST CASES END ------------------------------ //
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// ========================================================================= //
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int main(int argc, char* argv[]) {
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benchmark::MaybeReenterWithoutASLR(argc, argv);
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RunOutputTests(argc, argv);
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}
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