public static void TimeFunction(Point[] arr,
CloneFunction func, string label)
{
Point[] arrCopy = null;
long start;
long delta;
double min = 5000.0d; // big number;
// do the whole copy retryCount times, find fastest time
for (int retry = 0; retry < retryCount; retry++)
{
start = Counter.Value;
for (int iterate = 0; iterate < iterations; iterate++)
{
arrCopy = func(arr);
}
delta = Counter.Value - start;
double result = (double)delta / Counter.Frequency;
if (result < min)
{
min = result;
}
}
Console.WriteLine("{0}: {1:F3} seconds", label, min);
}
public static void TimeFunction(Point[] sourceArray,
CloneFunction cloneFunction, string label)
{
Point[] result = null;
TimeSpan minimumElapsedTime = TimeSpan.MaxValue;
Stopwatch stopwatch = new Stopwatch();
// do the whole copy TimeCount times, find fastest time
for (int retry = 0; retry < TimeCount; retry++)
{
stopwatch.Start();
for (int iteration = 0; iteration < Iterations; iteration++)
{
result = cloneFunction(sourceArray);
}
stopwatch.Stop();
if (stopwatch.Elapsed < minimumElapsedTime)
{
minimumElapsedTime = stopwatch.Elapsed;
}
}
Console.WriteLine("{0}: {1} seconds", label, minimumElapsedTime);
}
