HackedBrain.ScriptCs.ClrMd.ClrMdPack.DumpHeapStatsByType C# (CSharp) Method

		private void DumpHeapStatsByType(long minSize, long maxSize, string typeName, IEnumerable<TypeHeapStat> typeHeapStats)
		{
			IEnumerable<TypeHeapStat> filteredResults = typeHeapStats;

			if(minSize > 0)
			{
				filteredResults = filteredResults.Where(ths => ths.TotalHeapSize >= minSize);
			}

			if(maxSize > 0)
			{
				filteredResults = filteredResults.Where(ths => ths.TotalHeapSize <= maxSize);
			}

			bool typeFilterSpecified = !string.IsNullOrWhiteSpace(typeName);

			if(typeFilterSpecified)
			{
				filteredResults = filteredResults.Where(ths => ths.TypeName.StartsWith(typeName.Trim()));
			}

			filteredResults = filteredResults.OrderBy(ths => ths.TotalHeapSize);

			List<TypeHeapStat> bufferedFilteredResults = filteredResults.ToList();

			this.outputWriter.WriteLine("Heap Stats By Type");
			this.outputWriter.WriteLineSeparator();
			this.outputWriter.WriteLine("Filter options:");
			this.outputWriter.WriteLine("  Min Heap Size: {0}", minSize);
			this.outputWriter.WriteLine("  Max Heap Size: {0}", maxSize == 0 ? "<unbounded>" : maxSize.ToString());
			this.outputWriter.WriteLine("    Type filter: {0}", typeFilterSpecified ? typeName : "<none>");
			this.outputWriter.WriteLine(string.Empty);

			foreach(TypeHeapStat typeHeapStat in bufferedFilteredResults)
			{
				this.outputWriter.WriteLine("{0,12:n0} {1,12:n0} {2}", typeHeapStat.TotalHeapSize, typeHeapStat.NumberOfInstances, typeHeapStat.TypeName);
			}

			this.outputWriter.WriteLineSeparator();

			if(typeFilterSpecified)
			{
				this.outputWriter.WriteLine("Total # of types matching filter: {0:n0}", bufferedFilteredResults.Count);
				this.outputWriter.WriteLine("Total size of filtered objects: {0:n0}", bufferedFilteredResults.Sum(ths => ths.TotalHeapSize));
			}

			ClrHeap clrHeap = this.currentClrRuntime.GetHeap();

			this.outputWriter.WriteLine("Total Heap Size: {0:n0}", clrHeap.TotalHeapSize);
			;
			this.outputWriter.WriteLine("(Gen 0: {1:n0}, Gen 1: {1:n0}; Gen 2: {2:n0}; Gen 3: {3:n0})", clrHeap.GetSizeByGen(0), clrHeap.GetSizeByGen(1), clrHeap.GetSizeByGen(2), clrHeap.GetSizeByGen(3));
		}
	}