public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
var evaluator = s_evaluators.GetOrCreateValue(context);
evaluator.Initialize(context, _profileSource);
return(evaluator);
}
internal void Initialize(PerformanceMetricEvaluationContext context, int profileSourceInfoID)
{
lock (this)
{
if (_context == null)
{
context.TraceEventSource.Kernel.PerfInfoCollectionStart += PerfInfoCollectionStart;
context.TraceEventSource.Kernel.PerfInfoPMCSample += PerfInfoPMCSample;
_context = context;
_profileSource = profileSourceInfoID;
}
else
{
Debug.Assert(_context == context);
Debug.Assert(_profileSource == profileSourceInfoID);
}
}
}
internal void Initialize(PerformanceMetricEvaluationContext context, int profileSource)
{
lock (this)
{
if (_context == null)
{
context.TraceEventSource.Kernel.PerfInfoCollectionStart += PerfInfoCollectionStart;
context.TraceEventSource.Kernel.PerfInfoPMCSample += PerfInfoPMCSample;
_context = context;
_profileSource = profileSource;
}
else
{
// FIXME: We should fail here instead.
Debug.Assert(_context == context);
Debug.Assert(_profileSource == profileSource);
}
}
}
public GCMeanPauseEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public GCGenTwoGCCountEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public GCGenTwoMeanPauseDurationEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context) => new GCAllocationsEvaluator(context);
public GCCountEvaluator(PerformanceMetricEvaluationContext context)
{
_context = context;
_context.TraceEventSource.Clr.GCStart += GCStart;
}
/// <summary>
/// Constructs a new GCEvaluator and sets its content to the given PerformanceMetricEvaluationContext.
/// </summary>
/// <param name="context">The context received from the test framework</param>
public GCEvaluator(PerformanceMetricEvaluationContext context)
{
Debug.Assert(context.TraceEventSource is TraceEventDispatcher);
_context = context;
}
public GCPeakWorkingSetMetricEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCPeakWorkingSetMetricEvaluator(context));
}
public BenchmarkDurationEvaluator(PerformanceMetricEvaluationContext context)
{
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new BenchmarkDurationEvaluator(context));
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCPeakVirtualMemoryMetricEvaluator(context));
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCTotalPauseTimeMetricEvaluator(context));
}
public GCPeakVirtualMemoryMetricEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public GCTotalPauseTimeMetricEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
/// <summary> /// Constructs a new PerformanceMetricEvaluator for this metric. Implementors of a custom metric must override /// this method and instruct it to instantiate the GCEvaluator for that custom metric. /// </summary> /// <param name="context"></param> /// <returns></returns> public abstract override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context);
public GCCpuTimeInGCMetricEvaluator(PerformanceMetricEvaluationContext context)
: base(context)
{
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCCountEvaluator(context));
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCGenTwoMeanPauseDurationEvaluator(context));
}
public GCAllocationsEvaluator(PerformanceMetricEvaluationContext context)
{
_context = context;
context.TraceEventSource.Clr.GCAllocationTick += Clr_GCAllocationTick;
}
public override PerformanceMetricEvaluator CreateEvaluator(PerformanceMetricEvaluationContext context)
{
return(new GCAllocatedBytesForCurrentThreadEvaluator());
}
