private static void ShowStatsForGenerationInSegment(ClrHeap heap, GenerationInSegment generation, StringBuilder sb)
{
var statistics = new Dictionary <string, TypeEntry>(128);
int objectCount = 0;
for (int i = 0; i < generation.InstancesAddresses.Length; i++)
{
var address = generation.InstancesAddresses[i];
var type = heap.GetObjectType(address);
var name = GetTypeName(type);
ulong size = type.GetSize(address);
if (!statistics.TryGetValue(name, out var entry))
{
entry = new TypeEntry()
{
TypeName = type.Name,
Size = 0
};
statistics[name] = entry;
}
entry.Count++;
entry.Size += size;
objectCount++;
}
var sortedStatistics =
from entry in statistics.Values
orderby entry.Size descending
select entry;
Console.WriteLine(" {0,12} {1,12} {2}", "Count", "TotalSize", "Class Name");
foreach (var entry in sortedStatistics)
{
Console.WriteLine($" {entry.Size,12:D} {entry.Count,12:D} {entry.TypeName}");
}
Console.WriteLine($" Total {objectCount} objects");
}
private static string GetGenerationType(GenerationInSegment generation)
{
return(GetGenerationType(generation.Generation));
}
