outlierThreshold from class fcf::NTest::DurationBasic::BeginOptions

#define FCF_TEST_IMPLEMENTATION #include <fcfTest/test.hpp> #include <chrono> #include <thread> FCF_TEST_DEFINE("Benchmark", "Statistics", "OutlierTest") { // 1. Configure benchmarking options fcf::NTest::Duration::Options options; options.iterations = 100; // 2. Set outlier threshold to 0.20 (20%). // If more than 20% of measurements are outliers, the mechanism resets. options.outlierThreshold = 0.2; // 3. Create the duration object with custom options fcf::NTest::Duration bench(options); // 4. Perform measurement bench([&]() { // Simulate a workload with occasional high-latency spikes (outliers 10%) static int count = 1; count++; if (count % 10 == 0) { // Artificial delay to create an outlier std::this_thread::sleep_for(std::chrono::milliseconds(10)); } else { // Normal workload std::this_thread::sleep_for(std::chrono::microseconds(100)); } }); // 5. Output the results fcf::NTest::log() << "Benchmark finished!" << std::endl; fcf::NTest::log() << "Average duration: " << bench.average() << std::endl; fcf::NTest::log() << "Median duration: " << bench.median() << std::endl; fcf::NTest::log() << bench.histogram().toTable() << std::endl; } int main(int a_argc, char* a_argv[]) { bool error = false; fcf::NTest::cmdRun(a_argc, a_argv, fcf::NTest::CRM_RUN, &error); return error ? 1 : 0; }