mirror of
https://gitee.com/openharmony/third_party_benchmark
synced 2024-11-23 15:30:48 +00:00
58588476ce
This is related to @BaaMeow's work in https://github.com/google/benchmark/pull/616 but is not based on it. Two new fields are tracked, and dumped into JSON: * If the run is an aggregate, the aggregate's name is stored. It can be RMS, BigO, mean, median, stddev, or any custom stat name. * The aggregate-name-less run name is additionally stored. I.e. not some name of the benchmark function, but the actual name, but without the 'aggregate name' suffix. This way one can group/filter all the runs, and filter by the particular aggregate type. I *might* need this for further tooling improvement. Or maybe not. But this is certainly worthwhile for custom tooling.
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
|
|
#undef NDEBUG
|
|
#include <cstdio>
|
|
#include <string>
|
|
|
|
#include "benchmark/benchmark.h"
|
|
#include "output_test.h"
|
|
|
|
// Ok this test is super ugly. We want to check what happens with the file
|
|
// reporter in the presence of ReportAggregatesOnly().
|
|
// We do not care about console output, the normal tests check that already.
|
|
|
|
void BM_SummaryRepeat(benchmark::State& state) {
|
|
for (auto _ : state) {
|
|
}
|
|
}
|
|
BENCHMARK(BM_SummaryRepeat)->Repetitions(3)->ReportAggregatesOnly();
|
|
|
|
int main(int argc, char* argv[]) {
|
|
const std::string output = GetFileReporterOutput(argc, argv);
|
|
|
|
if (SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3") != 3 ||
|
|
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_mean\"") != 1 ||
|
|
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_median\"") !=
|
|
1 ||
|
|
SubstrCnt(output, "\"name\": \"BM_SummaryRepeat/repeats:3_stddev\"") !=
|
|
1) {
|
|
std::cout << "Precondition mismatch. Expected to only find three "
|
|
"occurrences of \"BM_SummaryRepeat/repeats:3\" substring:\n"
|
|
"\"name\": \"BM_SummaryRepeat/repeats:3_mean\", "
|
|
"\"name\": \"BM_SummaryRepeat/repeats:3_median\", "
|
|
"\"name\": \"BM_SummaryRepeat/repeats:3_stddev\"\nThe entire "
|
|
"output:\n";
|
|
std::cout << output;
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|