public override double GetValue(IterationDataSource data)
{
// TODO(segilles, perf) this is very inefficient
return(data.Trace.GC.GCs
.Where(gc => gc.Generation == 2 && gc.Type == GCType.BackgroundGC)
.AverageOrDefault(gc => gc.PauseDurationMSec));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs
.Where(gc => gc.HeapStats != null)
.AverageOrDefault(gc => gc.GenSizeAfterMB(Gens.Gen0)
+ gc.GenSizeAfterMB(Gens.Gen1)
+ gc.GenSizeAfterMB(Gens.GenLargeObj)));
}
public BenchmarkDataSource(string rootDir, string benchmarkFolder)
{
Logger.Log($"Processing individual benchmark {benchmarkFolder}");
// there should be numerically indexed folders in this directory.
//Parallel.ForEach(Directory.EnumerateDirectories(benchmarkFolder), iterFolder =>
foreach (var iterFolder in Directory.EnumerateDirectories(benchmarkFolder))
{
var ds = new IterationDataSource(rootDir, iterFolder);
lock (Iterations)
{
Iterations.Add(ds);
}
}
;
string benchmarkJsonFile = Path.Combine(benchmarkFolder, Constants.BenchmarkJsonName);
Debug.Assert(File.Exists(benchmarkJsonFile));
Benchmark = JsonConvert.DeserializeObject <Benchmark>(File.ReadAllText(benchmarkJsonFile));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.Generations()[1].MeanPauseDurationMSec);
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.Stats().MaxPauseDurationMSec);
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs
.Where(gc => gc.GlobalHeapHistory != null)
.Count(gc => (gc.GlobalHeapHistory.GlobalMechanisms & GCGlobalMechanisms.CardBundles) != 0));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs.AverageOrDefault(gc => gc.GenFragmentationMB(Gens.Gen2)));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs.Count());
}
public override double GetValue(IterationDataSource data)
{
return(data.DurationMsec);
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs.Count(gc => gc.Type == GCType.BackgroundGC && gc.Generation == 2));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs.Count(gc => gc.Type == GCType.NonConcurrentGC && gc.Generation == 1));
}
public override double GetValue(IterationDataSource data)
{
return(data.Trace.GC.GCs.Count(gc => gc.Type == GCType.ForegroundGC));
}