mirror of
https://github.com/vgough/encfs.git
synced 2024-11-22 07:53:31 +01:00
a98123a3a7
git-subtree-dir: vendor/github.com/google/benchmark git-subtree-split: 163ce4af68fd7d100e7e54ab65abd50971183009
251 lines
13 KiB
C++
251 lines
13 KiB
C++
|
|
#undef NDEBUG
|
|
|
|
#include "benchmark/benchmark.h"
|
|
#include "output_test.h"
|
|
|
|
// @todo: <jpmag> this checks the full output at once; the rule for
|
|
// CounterSet1 was failing because it was not matching "^[-]+$".
|
|
// @todo: <jpmag> check that the counters are vertically aligned.
|
|
ADD_CASES(TC_ConsoleOut, {
|
|
// keeping these lines long improves readability, so:
|
|
// clang-format off
|
|
{"^[-]+$", MR_Next},
|
|
{"^Benchmark %s Time %s CPU %s Iterations %s Bar %s Bat %s Baz %s Foo %s Frob %s Lob$", MR_Next},
|
|
{"^[-]+$", MR_Next},
|
|
{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_Counters_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
|
|
{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
|
|
{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
|
|
{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
|
|
{"^BM_CounterRates_Tabular/threads:%int %console_report [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s [ ]*%hrfloat/s$", MR_Next},
|
|
{"^[-]+$", MR_Next},
|
|
{"^Benchmark %s Time %s CPU %s Iterations %s Bar %s Baz %s Foo$", MR_Next},
|
|
{"^[-]+$", MR_Next},
|
|
{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet0_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet1_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^[-]+$", MR_Next},
|
|
{"^Benchmark %s Time %s CPU %s Iterations %s Bat %s Baz %s Foo$", MR_Next},
|
|
{"^[-]+$", MR_Next},
|
|
{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$", MR_Next},
|
|
{"^BM_CounterSet2_Tabular/threads:%int %console_report [ ]*%hrfloat [ ]*%hrfloat [ ]*%hrfloat$"},
|
|
// clang-format on
|
|
});
|
|
ADD_CASES(TC_CSVOut, {{"%csv_header,"
|
|
"\"Bar\",\"Bat\",\"Baz\",\"Foo\",\"Frob\",\"Lob\""}});
|
|
|
|
// ========================================================================= //
|
|
// ------------------------- Tabular Counters Output ----------------------- //
|
|
// ========================================================================= //
|
|
|
|
void BM_Counters_Tabular(benchmark::State& state) {
|
|
while (state.KeepRunning()) {
|
|
}
|
|
namespace bm = benchmark;
|
|
state.counters.insert({
|
|
{"Foo", { 1, bm::Counter::kAvgThreads}},
|
|
{"Bar", { 2, bm::Counter::kAvgThreads}},
|
|
{"Baz", { 4, bm::Counter::kAvgThreads}},
|
|
{"Bat", { 8, bm::Counter::kAvgThreads}},
|
|
{"Frob", {16, bm::Counter::kAvgThreads}},
|
|
{"Lob", {32, bm::Counter::kAvgThreads}},
|
|
});
|
|
}
|
|
BENCHMARK(BM_Counters_Tabular)->ThreadRange(1, 16);
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_Counters_Tabular/threads:%int\",$"},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %int,$", MR_Next},
|
|
{"\"cpu_time\": %int,$", MR_Next},
|
|
{"\"time_unit\": \"ns\",$", MR_Next},
|
|
{"\"Bar\": %float,$", MR_Next},
|
|
{"\"Bat\": %float,$", MR_Next},
|
|
{"\"Baz\": %float,$", MR_Next},
|
|
{"\"Foo\": %float,$", MR_Next},
|
|
{"\"Frob\": %float,$", MR_Next},
|
|
{"\"Lob\": %float$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_Counters_Tabular/threads:%int\",%csv_report,"
|
|
"%float,%float,%float,%float,%float,%float$"}});
|
|
// VS2013 does not allow this function to be passed as a lambda argument
|
|
// to CHECK_BENCHMARK_RESULTS()
|
|
void CheckTabular(Results const& e) {
|
|
CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 1);
|
|
CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 2);
|
|
CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 4);
|
|
CHECK_COUNTER_VALUE(e, int, "Bat", EQ, 8);
|
|
CHECK_COUNTER_VALUE(e, int, "Frob", EQ, 16);
|
|
CHECK_COUNTER_VALUE(e, int, "Lob", EQ, 32);
|
|
}
|
|
CHECK_BENCHMARK_RESULTS("BM_Counters_Tabular/threads:%int", &CheckTabular);
|
|
|
|
// ========================================================================= //
|
|
// -------------------- Tabular+Rate Counters Output ----------------------- //
|
|
// ========================================================================= //
|
|
|
|
void BM_CounterRates_Tabular(benchmark::State& state) {
|
|
while (state.KeepRunning()) {
|
|
}
|
|
namespace bm = benchmark;
|
|
state.counters.insert({
|
|
{"Foo", { 1, bm::Counter::kAvgThreadsRate}},
|
|
{"Bar", { 2, bm::Counter::kAvgThreadsRate}},
|
|
{"Baz", { 4, bm::Counter::kAvgThreadsRate}},
|
|
{"Bat", { 8, bm::Counter::kAvgThreadsRate}},
|
|
{"Frob", {16, bm::Counter::kAvgThreadsRate}},
|
|
{"Lob", {32, bm::Counter::kAvgThreadsRate}},
|
|
});
|
|
}
|
|
BENCHMARK(BM_CounterRates_Tabular)->ThreadRange(1, 16);
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterRates_Tabular/threads:%int\",$"},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %int,$", MR_Next},
|
|
{"\"cpu_time\": %int,$", MR_Next},
|
|
{"\"time_unit\": \"ns\",$", MR_Next},
|
|
{"\"Bar\": %float,$", MR_Next},
|
|
{"\"Bat\": %float,$", MR_Next},
|
|
{"\"Baz\": %float,$", MR_Next},
|
|
{"\"Foo\": %float,$", MR_Next},
|
|
{"\"Frob\": %float,$", MR_Next},
|
|
{"\"Lob\": %float$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_CounterRates_Tabular/threads:%int\",%csv_report,"
|
|
"%float,%float,%float,%float,%float,%float$"}});
|
|
// VS2013 does not allow this function to be passed as a lambda argument
|
|
// to CHECK_BENCHMARK_RESULTS()
|
|
void CheckTabularRate(Results const& e) {
|
|
double t = e.DurationCPUTime();
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Foo", EQ, 1./t, 0.001);
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Bar", EQ, 2./t, 0.001);
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Baz", EQ, 4./t, 0.001);
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Bat", EQ, 8./t, 0.001);
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Frob", EQ, 16./t, 0.001);
|
|
CHECK_FLOAT_COUNTER_VALUE(e, "Lob", EQ, 32./t, 0.001);
|
|
}
|
|
CHECK_BENCHMARK_RESULTS("BM_CounterRates_Tabular/threads:%int",
|
|
&CheckTabularRate);
|
|
|
|
// ========================================================================= //
|
|
// ------------------------- Tabular Counters Output ----------------------- //
|
|
// ========================================================================= //
|
|
|
|
// set only some of the counters
|
|
void BM_CounterSet0_Tabular(benchmark::State& state) {
|
|
while (state.KeepRunning()) {
|
|
}
|
|
namespace bm = benchmark;
|
|
state.counters.insert({
|
|
{"Foo", {10, bm::Counter::kAvgThreads}},
|
|
{"Bar", {20, bm::Counter::kAvgThreads}},
|
|
{"Baz", {40, bm::Counter::kAvgThreads}},
|
|
});
|
|
}
|
|
BENCHMARK(BM_CounterSet0_Tabular)->ThreadRange(1, 16);
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet0_Tabular/threads:%int\",$"},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %int,$", MR_Next},
|
|
{"\"cpu_time\": %int,$", MR_Next},
|
|
{"\"time_unit\": \"ns\",$", MR_Next},
|
|
{"\"Bar\": %float,$", MR_Next},
|
|
{"\"Baz\": %float,$", MR_Next},
|
|
{"\"Foo\": %float$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet0_Tabular/threads:%int\",%csv_report,"
|
|
"%float,,%float,%float,,"}});
|
|
// VS2013 does not allow this function to be passed as a lambda argument
|
|
// to CHECK_BENCHMARK_RESULTS()
|
|
void CheckSet0(Results const& e) {
|
|
CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 10);
|
|
CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 20);
|
|
CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 40);
|
|
}
|
|
CHECK_BENCHMARK_RESULTS("BM_CounterSet0_Tabular", &CheckSet0);
|
|
|
|
// again.
|
|
void BM_CounterSet1_Tabular(benchmark::State& state) {
|
|
while (state.KeepRunning()) {
|
|
}
|
|
namespace bm = benchmark;
|
|
state.counters.insert({
|
|
{"Foo", {15, bm::Counter::kAvgThreads}},
|
|
{"Bar", {25, bm::Counter::kAvgThreads}},
|
|
{"Baz", {45, bm::Counter::kAvgThreads}},
|
|
});
|
|
}
|
|
BENCHMARK(BM_CounterSet1_Tabular)->ThreadRange(1, 16);
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet1_Tabular/threads:%int\",$"},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %int,$", MR_Next},
|
|
{"\"cpu_time\": %int,$", MR_Next},
|
|
{"\"time_unit\": \"ns\",$", MR_Next},
|
|
{"\"Bar\": %float,$", MR_Next},
|
|
{"\"Baz\": %float,$", MR_Next},
|
|
{"\"Foo\": %float$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet1_Tabular/threads:%int\",%csv_report,"
|
|
"%float,,%float,%float,,"}});
|
|
// VS2013 does not allow this function to be passed as a lambda argument
|
|
// to CHECK_BENCHMARK_RESULTS()
|
|
void CheckSet1(Results const& e) {
|
|
CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 15);
|
|
CHECK_COUNTER_VALUE(e, int, "Bar", EQ, 25);
|
|
CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 45);
|
|
}
|
|
CHECK_BENCHMARK_RESULTS("BM_CounterSet1_Tabular/threads:%int", &CheckSet1);
|
|
|
|
// ========================================================================= //
|
|
// ------------------------- Tabular Counters Output ----------------------- //
|
|
// ========================================================================= //
|
|
|
|
// set only some of the counters, different set now.
|
|
void BM_CounterSet2_Tabular(benchmark::State& state) {
|
|
while (state.KeepRunning()) {
|
|
}
|
|
namespace bm = benchmark;
|
|
state.counters.insert({
|
|
{"Foo", {10, bm::Counter::kAvgThreads}},
|
|
{"Bat", {30, bm::Counter::kAvgThreads}},
|
|
{"Baz", {40, bm::Counter::kAvgThreads}},
|
|
});
|
|
}
|
|
BENCHMARK(BM_CounterSet2_Tabular)->ThreadRange(1, 16);
|
|
ADD_CASES(TC_JSONOut, {{"\"name\": \"BM_CounterSet2_Tabular/threads:%int\",$"},
|
|
{"\"iterations\": %int,$", MR_Next},
|
|
{"\"real_time\": %int,$", MR_Next},
|
|
{"\"cpu_time\": %int,$", MR_Next},
|
|
{"\"time_unit\": \"ns\",$", MR_Next},
|
|
{"\"Bat\": %float,$", MR_Next},
|
|
{"\"Baz\": %float,$", MR_Next},
|
|
{"\"Foo\": %float$", MR_Next},
|
|
{"}", MR_Next}});
|
|
ADD_CASES(TC_CSVOut, {{"^\"BM_CounterSet2_Tabular/threads:%int\",%csv_report,"
|
|
",%float,%float,%float,,"}});
|
|
// VS2013 does not allow this function to be passed as a lambda argument
|
|
// to CHECK_BENCHMARK_RESULTS()
|
|
void CheckSet2(Results const& e) {
|
|
CHECK_COUNTER_VALUE(e, int, "Foo", EQ, 10);
|
|
CHECK_COUNTER_VALUE(e, int, "Bat", EQ, 30);
|
|
CHECK_COUNTER_VALUE(e, int, "Baz", EQ, 40);
|
|
}
|
|
CHECK_BENCHMARK_RESULTS("BM_CounterSet2_Tabular", &CheckSet2);
|
|
|
|
// ========================================================================= //
|
|
// --------------------------- TEST CASES END ------------------------------ //
|
|
// ========================================================================= //
|
|
|
|
int main(int argc, char* argv[]) { RunOutputTests(argc, argv); }
|