duration() method from fcf::NTest::DurationBasic class

fcf::NTest::TimeDuration duration(int a_level = 0) const

Available from version: 1.2.5

Returns the total accumulated duration for a specific level.

The duration method retrieves the total time recorded for a given measurement level. If the measurement is currently active (not paused), it includes the time elapsed since the last begin call.

Arguments

int a_level = 0

- The index of the measurement level.

Result

fcf::NTest::TimeDuration

- The total duration recorded for the specified level.

Example: Retrieving Total Duration

Getting the total duration of a measurement session.

#define FCF_TEST_IMPLEMENTATION #include <fcfTest/test.hpp> #include <thread> #include <chrono> FCF_TEST_DEFINE("Bench", "Duration", "GetDuration") { fcf::NTest::Duration bench; bench.begin(); std::this_thread::sleep_for(std::chrono::seconds(1)); bench.end(); fcf::NTest::TimeDuration total = bench.duration(0); fcf::NTest::log() << "Total duration: " << total << 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; }

Output:

Performing the test: "Bench" -> "Duration" -> "GetDuration" ... > Total duration: 1.000128964 [SUCCESS] Test completed successfully (1.000`197`259 sec) [SUCCESS] All tests were completed. Tests: 1 passed, 0 failed, 0 skipped, 1 total Duration: 1.000`197`259 sec