public IEfficiencyRankCollection RankBattleResults(List <IPlayerBattleResult> battleResults)
{
IEfficiencyRankCollection efficiencyRankCollection = Factory.Get <IEfficiencyRankCollection>();
int rank = 1;
battleResults = battleResults.OrderBy(result => result.Efficiency.AverageExecutionTime).ToList();
while (battleResults.Count > 0)
{
IPlayerBattleResult nextMostEfficient = battleResults[0];
minStdDev = battleResults[0].Efficiency.StandardDeviation;
Margin = CalculateMargin(nextMostEfficient);
double baseline = nextMostEfficient.Efficiency.AverageExecutionTime;
IPlayerBattleResult[] resultsWithSimilarEfficiency =
battleResults
.Where(result => IsWithinMargin(result, baseline))
.OrderBy(result => result.Efficiency.MemoryAllocated).ToArray();
battleResults.RemoveAll(result => resultsWithSimilarEfficiency.Contains(result));
efficiencyRankCollection.Add(rank, resultsWithSimilarEfficiency);
rank++;
}
return(efficiencyRankCollection);
}
private static void BenchmarkBattle(int index)
{
SelectedBattle = Factory.Get <IBattleCollection>().Get(index);
List <IPlayerBattleResult> battleResults = Factory.Get <IBenchmarkEngine>().PerformBenchmarking(SelectedBattle);
IEfficiencyCalculator efficiencyCalculator = Factory.Get <IEfficiencyCalculator>();
IEfficiencyRankCollection ranks = efficiencyCalculator.RankBattleResults(battleResults);
PrintBenchmarkingResults(ranks, efficiencyCalculator);
}
private static int PrintBenchmarkHeader(IEfficiencyRankCollection efficiencyBuckets, IEfficiencyCalculator efficiencyCalculator)
{
Console.WriteLine();
Console.WriteLine();
string headerString = $"===== Benchmarking for '{SelectedBattle.Name}' ======";
PrintDivider(headerString.Length);
Console.WriteLine(headerString);
PrintDivider(headerString.Length);
Console.WriteLine($"Players are grouped into ranks where each rank contains all players whose mean is {efficiencyCalculator.MarginScalar} standard deviation(s) from the most efficient mean in that rank.");
Console.WriteLine();
return(headerString.Length);
}
private static void PrintBenchmarkingResults(IEfficiencyRankCollection efficiencyBuckets, IEfficiencyCalculator efficiencyCalculator)
{
Console.ForegroundColor = INFO_COLOR;
int headerLength = PrintBenchmarkHeader(efficiencyBuckets, efficiencyCalculator);
int rank = 1;
while (efficiencyBuckets.HasRank(rank))
{
List <IPlayerBattleResult> results = efficiencyBuckets.Get(rank);
Console.WriteLine($"Rank {rank}");
foreach (IPlayerBattleResult result in results)
{
Console.WriteLine($"\t{result.Player.Name}");
Console.WriteLine("\t\tAverage Exec Time: \t{0:0,0.000} {1}", result.Efficiency.AverageExecutionTime, timeUnits[TimeUnit]);
Console.WriteLine($"\t\tMemory Allocated: \t{result.Efficiency.MemoryAllocated.ToString("N0")} {sizeUnits[SizeUnit]}");
}
rank++;
}
PrintBenchmarkFooter(headerLength);
}
