mirror of
https://github.com/google/benchmark.git
synced 2024-12-28 05:20:14 +08:00
251 lines
13 KiB
C++
251 lines
13 KiB
C++
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#undef NDEBUG
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#include "benchmark/benchmark.h"
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#include "output_test.h"
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// @todo: <jpmag> this checks the full output at once; the rule for
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// CounterSet1 was failing because it was not matching "^[-]+$".
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// @todo: <jpmag> check that the counters are vertically aligned.
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ADD_CASES(TC_ConsoleOut, {
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// keeping these lines long improves readability, so:
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// clang-format off
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{"^[-]+$", MR_Next},
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{"^Benchmark %s Time %s CPU %s Iterations %s Bar %s Bat %s Baz %s Foo %s Frob %s Lob$", MR_Next},
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{"^[-]+$", MR_Next},
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{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
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{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
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{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
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{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
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{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
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{"^[-]+$", MR_Next},
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{"^Benchmark %s Time %s CPU %s Iterations %s Bar %s Baz %s Foo$", MR_Next},
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{"^[-]+$", MR_Next},
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{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^[-]+$", MR_Next},
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{"^Benchmark %s Time %s CPU %s Iterations %s Bat %s Baz %s Foo$", MR_Next},
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{"^[-]+$", MR_Next},
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{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
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{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$"},
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// clang-format on
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});
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ADD_CASES(TC_CSVOut, {{"%csv_header,"
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"\"Bar\",\"Bat\",\"Baz\",\"Foo\",\"Frob\",\"Lob\""}});
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// ========================================================================= //
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// ------------------------- Tabular Counters Output ----------------------- //
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// ========================================================================= //
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void BM_Counters_Tabular(benchmark::State& state) {
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while (state.KeepRunning()) {
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}
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namespace bm = benchmark;
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state.counters.insert({
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{"Foo", { 1, bm::Counter::kAvgThreads}},
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{"Bar", { 2, bm::Counter::kAvgThreads}},
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{"Baz", { 4, bm::Counter::kAvgThreads}},
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{"Bat", { 8, bm::Counter::kAvgThreads}},
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{"Frob", {16, bm::Counter::kAvgThreads}},
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{"Lob", {32, bm::Counter::kAvgThreads}},
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});
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}
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BENCHMARK(BM_Counters_Tabular)->ThreadRange(1, 16);
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_Counters_Tabular/threads:%int\",$"},
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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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{"\"Bar\": %float,$", MR_Next},
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{"\"Bat\": %float,$", MR_Next},
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{"\"Baz\": %float,$", MR_Next},
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{"\"Foo\": %float,$", MR_Next},
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{"\"Frob\": %float,$", MR_Next},
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{"\"Lob\": %float$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Tabular/threads:%int\",%csv_report,"
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"%float,%float,%float,%float,%float,%float$"}});
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// VS2013 does not allow this function to be passed as a lambda argument
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// to CHECK_BENCHMARK_RESULTS()
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void CheckTabular(Results const& e) {
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CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 1);
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CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 2);
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CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 4);
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CHECK_COUNTER_VALUE(e, int, "Bat", EQ, 8);
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CHECK_COUNTER_VALUE(e, int, "Frob", EQ, 16);
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CHECK_COUNTER_VALUE(e, int, "Lob", EQ, 32);
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}
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CHECK_BENCHMARK_RESULTS("BM_Counters_Tabular/threads:%int", &CheckTabular);
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// ========================================================================= //
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// -------------------- Tabular+Rate Counters Output ----------------------- //
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// ========================================================================= //
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void BM_CounterRates_Tabular(benchmark::State& state) {
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while (state.KeepRunning()) {
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}
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namespace bm = benchmark;
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state.counters.insert({
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{"Foo", { 1, bm::Counter::kAvgThreadsRate}},
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{"Bar", { 2, bm::Counter::kAvgThreadsRate}},
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{"Baz", { 4, bm::Counter::kAvgThreadsRate}},
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{"Bat", { 8, bm::Counter::kAvgThreadsRate}},
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{"Frob", {16, bm::Counter::kAvgThreadsRate}},
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{"Lob", {32, bm::Counter::kAvgThreadsRate}},
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});
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}
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BENCHMARK(BM_CounterRates_Tabular)->ThreadRange(1, 16);
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterRates_Tabular/threads:%int\",$"},
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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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{"\"Bar\": %float,$", MR_Next},
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{"\"Bat\": %float,$", MR_Next},
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{"\"Baz\": %float,$", MR_Next},
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{"\"Foo\": %float,$", MR_Next},
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{"\"Frob\": %float,$", MR_Next},
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{"\"Lob\": %float$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_CounterRates_Tabular/threads:%int\",%csv_report,"
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"%float,%float,%float,%float,%float,%float$"}});
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// VS2013 does not allow this function to be passed as a lambda argument
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// to CHECK_BENCHMARK_RESULTS()
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void CheckTabularRate(Results const& e) {
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double t = e.DurationCPUTime();
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CHECK_FLOAT_COUNTER_VALUE(e, "Foo", EQ, 1./t, 0.001);
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CHECK_FLOAT_COUNTER_VALUE(e, "Bar", EQ, 2./t, 0.001);
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CHECK_FLOAT_COUNTER_VALUE(e, "Baz", EQ, 4./t, 0.001);
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CHECK_FLOAT_COUNTER_VALUE(e, "Bat", EQ, 8./t, 0.001);
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CHECK_FLOAT_COUNTER_VALUE(e, "Frob", EQ, 16./t, 0.001);
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CHECK_FLOAT_COUNTER_VALUE(e, "Lob", EQ, 32./t, 0.001);
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}
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CHECK_BENCHMARK_RESULTS("BM_CounterRates_Tabular/threads:%int",
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&CheckTabularRate);
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// ========================================================================= //
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// ------------------------- Tabular Counters Output ----------------------- //
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// ========================================================================= //
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// set only some of the counters
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void BM_CounterSet0_Tabular(benchmark::State& state) {
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while (state.KeepRunning()) {
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}
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namespace bm = benchmark;
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state.counters.insert({
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{"Foo", {10, bm::Counter::kAvgThreads}},
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{"Bar", {20, bm::Counter::kAvgThreads}},
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{"Baz", {40, bm::Counter::kAvgThreads}},
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});
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}
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BENCHMARK(BM_CounterSet0_Tabular)->ThreadRange(1, 16);
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet0_Tabular/threads:%int\",$"},
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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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{"\"Bar\": %float,$", MR_Next},
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{"\"Baz\": %float,$", MR_Next},
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{"\"Foo\": %float$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet0_Tabular/threads:%int\",%csv_report,"
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"%float,,%float,%float,,"}});
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// VS2013 does not allow this function to be passed as a lambda argument
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// to CHECK_BENCHMARK_RESULTS()
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void CheckSet0(Results const& e) {
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CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 10);
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CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 20);
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CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 40);
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}
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CHECK_BENCHMARK_RESULTS("BM_CounterSet0_Tabular", &CheckSet0);
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// again.
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void BM_CounterSet1_Tabular(benchmark::State& state) {
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while (state.KeepRunning()) {
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}
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namespace bm = benchmark;
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state.counters.insert({
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{"Foo", {15, bm::Counter::kAvgThreads}},
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{"Bar", {25, bm::Counter::kAvgThreads}},
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{"Baz", {45, bm::Counter::kAvgThreads}},
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});
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}
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BENCHMARK(BM_CounterSet1_Tabular)->ThreadRange(1, 16);
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet1_Tabular/threads:%int\",$"},
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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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{"\"Bar\": %float,$", MR_Next},
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{"\"Baz\": %float,$", MR_Next},
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{"\"Foo\": %float$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet1_Tabular/threads:%int\",%csv_report,"
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"%float,,%float,%float,,"}});
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// VS2013 does not allow this function to be passed as a lambda argument
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// to CHECK_BENCHMARK_RESULTS()
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void CheckSet1(Results const& e) {
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CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 15);
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CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 25);
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CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 45);
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}
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CHECK_BENCHMARK_RESULTS("BM_CounterSet1_Tabular/threads:%int", &CheckSet1);
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// ========================================================================= //
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// ------------------------- Tabular Counters Output ----------------------- //
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// ========================================================================= //
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// set only some of the counters, different set now.
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void BM_CounterSet2_Tabular(benchmark::State& state) {
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while (state.KeepRunning()) {
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}
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namespace bm = benchmark;
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state.counters.insert({
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{"Foo", {10, bm::Counter::kAvgThreads}},
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{"Bat", {30, bm::Counter::kAvgThreads}},
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{"Baz", {40, bm::Counter::kAvgThreads}},
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});
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}
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BENCHMARK(BM_CounterSet2_Tabular)->ThreadRange(1, 16);
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ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet2_Tabular/threads:%int\",$"},
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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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{"\"Bat\": %float,$", MR_Next},
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{"\"Baz\": %float,$", MR_Next},
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{"\"Foo\": %float$", MR_Next},
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{"}", MR_Next}});
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ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet2_Tabular/threads:%int\",%csv_report,"
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",%float,%float,%float,,"}});
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// VS2013 does not allow this function to be passed as a lambda argument
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// to CHECK_BENCHMARK_RESULTS()
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void CheckSet2(Results const& e) {
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CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 10);
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CHECK_COUNTER_VALUE(e, int, "Bat", EQ, 30);
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CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 40);
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}
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CHECK_BENCHMARK_RESULTS("BM_CounterSet2_Tabular", &CheckSet2);
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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[]) { RunOutputTests(argc, argv); }
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