public void DumpHeapStat() { using DataTarget dt = TestTargets.Types.LoadFullDump(); using ClrRuntime runtime = dt.ClrVersions.Single().CreateRuntime(); ClrHeap heap = runtime.Heap; var results = heap.DumpHeapStat(0); var all = results.ToList(); Assert.Equal(167, all.Count); Assert.Equal <(ulong, int, long)>((0x00007ff9fd29e768, 1, 24), GetRowData("System.Resources.FastResourceComparer")); Assert.Equal <(ulong, int, long)>((0x00007ff9fd295e70, 24, 36152), GetRowData("System.Object[]")); Assert.Equal <(ulong, int, long)>((0x00007ff9fd2959c0, 301, 22700), GetRowData("System.String")); (ulong methodTable, int instances, long totalSize) GetRowData(string typeName) { var objectArray = all.Where(a => a.type.Name.Equals(typeName)).Single(); var size = objectArray.size; var mt = objectArray.type.MethodTable; return(mt, objectArray.objects.Count(), objectArray.size); } }