public override void GarbageCollectionStart(uint collection, uint generation, ulong counter)
{
GcStatistics gcs = NewGcStatistics(collection);
gcs.Generation = generation;
gcs.StartCounter = counter;
}
public override void GarbageCollectionResize(uint collection, ulong newSize)
{
GcStatistics gcs = NewGcStatistics(collection);
gcs.NewHeapSize = newSize;
gcStatistics.Add(gcs);
currentGcStatistics = null;
}
public override void GarbageCollectionEnd(uint collection, uint generation, ulong counter)
{
GcStatistics gcs = GetGcStatistics(collection);
gcs.EndCounter = counter;
pendingGcStatistics.Remove(gcs);
gcStatistics.Add(gcs);
currentGcStatistics = null;
}
GcStatistics NewGcStatistics(uint collection)
{
GcStatistics result = new GcStatistics(this, collection);
if (currentGcStatistics != null)
{
pendingGcStatistics.Add(currentGcStatistics);
}
currentGcStatistics = result;
return(result);
}
public ProfilerEventHandler() : base(new LoadedElementHandler <LoadedClass, LoadedMethod, UnmanagedFunctionFromRegion, UnmanagedFunctionFromID, ExecutableMemoryRegion, HeapObject, HeapSnapshot> (new LoadedElementFactory()))
{
perThreadStacks = new Dictionary <ulong, CallStack> ();
stack = null;
stackTraceFactory = new StackTrace.Factory();
unknownStatisticalHitsCollector = new UnknownStatisticalHitsCollector();
gcStatistics = new List <GcStatistics> ();
pendingGcStatistics = new List <GcStatistics> ();
currentGcStatistics = null;
allocationSummaries = new List <AllocationSummary> ();
currentAllocationSummary = null;
globalMonitorStatistics = new GlobalMonitorStatistics();
}
GcStatistics GetGcStatistics(uint collection)
{
if ((currentGcStatistics != null) && (currentGcStatistics.Collection == collection))
{
return(currentGcStatistics);
}
else
{
foreach (GcStatistics gcs in pendingGcStatistics)
{
if (gcs.Collection == collection)
{
GcStatistics result = gcs;
if (currentGcStatistics != null)
{
pendingGcStatistics.Add(currentGcStatistics);
}
currentGcStatistics = result;
return(result);
}
}
return(NewGcStatistics(collection));
}
}
public override void GarbageCollectionSweepEnd(uint collection, uint generation, ulong counter)
{
GcStatistics gcs = GetGcStatistics(collection);
gcs.SweepEndCounter = counter;
}
public override void GarbageCollectionMarkStart(uint collection, uint generation, ulong counter)
{
GcStatistics gcs = GetGcStatistics(collection);
gcs.MarkStartCounter = counter;
}
