public static string SoAny()
{
var sw = new System.Diagnostics.StopWatch2() { ShowStatsForEachLoop = ShowStats };
int actual = 0;
//////////////////////////////////////
sw.Restart();
sw.Start();
for (int i = 0; i < Iterations; i++)
{
actual = -1;
//var x = 1;
var y = numberArray.GroupBy(z => z).Where(z => z.Count() == 1).Select(z => z.Key).ToList();
if (y.Any()) actual = y[0];
//// Assert.AreEqual(expected, actual);
sw.RestartAndLog();
}
sw.Stop();
string retval =
string.Format(outputTemplate + "if (y.Any()) actual = y[0];", sw.Minimum.Ticks.ToString().PadLeft(5),
sw.Maximum.Ticks.ToString().PadLeft(5), sw.Average.Ticks.ToString().PadLeft(5),
actual.ToString().PadRight(5));
Console.WriteLine(retval);
return retval;
}
public static string SoGroupBy()
{
var sw = new System.Diagnostics.StopWatch2() { ShowStatsForEachLoop = ShowStats };
int actual = -666;
//////////////////////////////////////
sw.Restart();
/////////////////////////////////
//sw = new System.Diagnostics.StopWatch2();
sw.Start();
// sw.ShowStatsForEachLoop = false;
for (int i = 0; i < Iterations; i++)
{
actual = numberArray.GroupBy(g => g).Where(w => w.Count() == 1).Select(s => s.Key).FirstOrDefault();
//Assert.AreEqual(Expected, actual);
sw.RestartAndLog();
}
sw.Stop();
var retval =
string.Format(
outputTemplate + "a.GroupBy(g => g).Where(w => w.Count() == 1)\r\n\t\t\t\t.Select(s => s.Key).FirstOrDefault();",
sw.Minimum.Ticks.ToString().PadLeft(5), sw.Maximum.Ticks.ToString().PadLeft(5),
sw.Average.Ticks.ToString().PadLeft(5)
, actual.ToString().PadRight(5));
Console.WriteLine(retval);
return retval;
/////////////////////////////////
}
public static string SoGroupBy2()
{
var sw = new System.Diagnostics.StopWatch2() { ShowStatsForEachLoop = ShowStats };
int actual = 0;
//////////////////////////////////////
sw.Restart();
/////////////////////////////////
//sw = new System.Diagnostics.StopWatch2();
sw.Start();
// sw.ShowStatsForEachLoop = false;
for (int i = 0; i < Iterations; i++)
{
actual = numberArray.GroupBy(x => x).First(x => x.Count() == 1).Key; ;
sw.RestartAndLog();
}
sw.Stop();
var retval =
string.Format(
outputTemplate + "a.GroupBy(i => i)\r\n\t\t\t\t.First(i => i.Count() == 1).Key;",
sw.Minimum.Ticks.ToString().PadLeft(5), sw.Maximum.Ticks.ToString().PadLeft(5),
sw.Average.Ticks.ToString().PadLeft(5),
actual.ToString().PadRight(5));
Console.WriteLine(retval);
return retval;
/////////////////////////////////
}
public static string Traditional2()
{
var sw = new System.Diagnostics.StopWatch2() { ShowStatsForEachLoop = ShowStats };
int actual = 0;
//////////////////////////////////////
sw.Restart();
sw.Start();
for (int i = 0; i < Iterations; i++)
{
actual = -1;
for (int a = 0; a < numberArray.Length; a+=2)
{
bool unique = true;
for (int b = a+1; b < numberArray.Length; b++)
{
if (a == b)
continue;
if (numberArray[a] == numberArray[b])
{
unique = false;
break;
}
}
if (unique)
{
actual = numberArray[a];
break;
}
}
//// Assert.AreEqual(expected, actual);
sw.RestartAndLog();
}
sw.Stop();
var retval = string.Format(outputTemplate + "Traditional 2", sw.Minimum.Ticks.ToString().PadLeft(5), sw.Maximum.Ticks.ToString().PadLeft(5), sw.Average.Ticks.ToString().PadLeft(5), actual.ToString().PadRight(5));
Console.WriteLine(retval);
return retval;
}
