public static void Execution(Action<MeasureConfiguration> configurationAction)
{
var configuration = new MeasureConfiguration();
configurationAction(configuration);
if (configuration.Action == null)
throw new ArgumentException("Action should be specified");
Bench(configuration.Action, configuration.WarmUpIteration);
var results = Bench(configuration.Action, configuration.Iteration);
PrintResults(configuration, results);
}
public static void Execution(Action <MeasureConfiguration> configurationAction)
{
var configuration = new MeasureConfiguration();
configurationAction(configuration);
if (configuration.Action == null)
{
throw new ArgumentException("Action should be specified");
}
Bench(configuration.Action, configuration.WarmUpIteration);
var results = Bench(configuration.Action, configuration.Iteration);
PrintResults(configuration, results);
}
private static void PrintResults(MeasureConfiguration configuration, BenchResults results)
{
results.Ticks.Sort();
var min = results.Ticks.First();
var max = results.Ticks.Last();
var onePercentIndex = (int)Math.Floor((decimal)results.Ticks.Count * 1 / 100) + 1;
var fivePercentIndex = (int)Math.Floor((decimal)results.Ticks.Count * 5 / 100) + 1;
var medianIndex = (int)Math.Floor((decimal)results.Ticks.Count * 50 / 100) + 1;
var onePercentile = results.Ticks[results.Ticks.Count - onePercentIndex];
var fivePercentile = results.Ticks[results.Ticks.Count - fivePercentIndex];
var median = results.Ticks[results.Ticks.Count - medianIndex];
lock (_lock)
{
if (!string.IsNullOrEmpty(configuration.Name))
{
Console.WriteLine();
Console.WriteLine("[" + configuration.Name + "]");
}
Console.WriteLine("{0:N0} iterations in {1:N0} ms ({2:N1} iterations/sec)",
configuration.Iteration,
results.Elapsed.TotalMilliseconds,
configuration.Iteration / results.Elapsed.TotalSeconds);
Console.WriteLine("Latencies :");
Console.WriteLine("Min : {0,10:### ### ##0}µs", min * _µsFrequency);
Console.WriteLine("Avg : {0,10:### ### ##0}µs", (double)results.Elapsed.Ticks / configuration.Iteration / (TimeSpan.TicksPerMillisecond / 1000));
Console.WriteLine("Median : {0,10:### ### ##0}µs", median * _µsFrequency);
Console.WriteLine("95 percentile : {0,10:### ### ##0}µs", fivePercentile * _µsFrequency);
Console.WriteLine("99 percentile : {0,10:### ### ##0}µs", onePercentile * _µsFrequency);
Console.WriteLine("Max : {0,10:### ### ##0}µs (Iteration #{1})", max * _µsFrequency, results.MaxIterationIndex);
Console.WriteLine("G0 : {0}", results.G0Count);
Console.WriteLine("G1 : {0}", results.G1Count);
Console.WriteLine("G2 : {0}", results.G2Count);
}
}
private static void PrintResults(MeasureConfiguration configuration, BenchResults results)
{
results.Ticks.Sort();
var min = results.Ticks.First();
var max = results.Ticks.Last();
var onePercentIndex = (int)Math.Floor((decimal)results.Ticks.Count * 1 / 100) + 1;
var fivePercentIndex = (int)Math.Floor((decimal)results.Ticks.Count * 5 / 100) + 1;
var medianIndex = (int)Math.Floor((decimal)results.Ticks.Count * 50 / 100) + 1;
var onePercentile = results.Ticks[results.Ticks.Count - onePercentIndex];
var fivePercentile = results.Ticks[results.Ticks.Count - fivePercentIndex];
var median = results.Ticks[results.Ticks.Count - medianIndex];
lock (_lock)
{
if (!string.IsNullOrEmpty(configuration.Name))
{
Console.WriteLine();
Console.WriteLine("[" + configuration.Name + "]");
}
Console.WriteLine("{0:N0} iterations in {1:N0} ms ({2:N1} iterations/sec)",
configuration.Iteration,
results.Elapsed.TotalMilliseconds,
configuration.Iteration / results.Elapsed.TotalSeconds);
Console.WriteLine("Latencies :");
Console.WriteLine("Min : {0,10:### ### ##0}µs", min * _µsFrequency);
Console.WriteLine("Avg : {0,10:### ### ##0}µs", (double)results.Elapsed.Ticks / configuration.Iteration / (TimeSpan.TicksPerMillisecond / 1000));
Console.WriteLine("Median : {0,10:### ### ##0}µs", median * _µsFrequency);
Console.WriteLine("95 percentile : {0,10:### ### ##0}µs", fivePercentile * _µsFrequency);
Console.WriteLine("99 percentile : {0,10:### ### ##0}µs", onePercentile * _µsFrequency);
Console.WriteLine("Max : {0,10:### ### ##0}µs (Iteration #{1})", max * _µsFrequency, results.MaxIterationIndex);
Console.WriteLine("G0 : {0}", results.G0Count);
Console.WriteLine("G1 : {0}", results.G1Count);
Console.WriteLine("G2 : {0}", results.G2Count);
}
}
