// TODO: rewrite without allocations
public IEnumerable <Measurement> GetMeasurements()
{
double overhead = Idle == null ? 0.0 : new Statistics(Idle.Select(m => m.Nanoseconds)).Mean;
var mainStats = new Statistics(Main.Select(m => m.Nanoseconds));
int resultIndex = 0;
foreach (var measurement in Main)
{
if (removeOutliers && mainStats.IsOutlier(measurement.Nanoseconds))
{
continue;
}
double value = Math.Max(0, measurement.Nanoseconds - overhead);
if (IsSuspiciouslySmall(value))
{
value = 0;
}
yield return(new Measurement(
measurement.LaunchIndex,
IterationMode.Result,
++resultIndex,
measurement.Operations,
value));
}
}
public void Print()
{
// TODO: use Accuracy.RemoveOutliers
// TODO: check if resulted measurements are too small (like < 0.1ns)
double overhead = Idle == null ? 0.0 : new Statistics(Idle.Select(m => m.Nanoseconds)).Mean;
int resultIndex = 0;
foreach (var measurement in Main)
{
var resultMeasurement = new Measurement(
measurement.LaunchIndex,
IterationMode.Result,
++resultIndex,
measurement.Operations,
Math.Max(0, measurement.Nanoseconds - overhead));
WriteLine(resultMeasurement.ToOutputLine());
}
WriteLine();
}
