private void ReadSummary_Resizes (BinaryReader reader) { reader.BaseStream.Seek (resize_data_offset, SeekOrigin.Begin); for (int i = 0; i < resizes.Length; ++i) { Resize r; r = new Resize (); r.Read (reader, -1); if (i > 0) r.PreviousSize = resizes [i-1].NewSize; resizes [i] = r; } }
public void Load(HeapBuddyProfilingSnapshot snapshot) { this.snapshot = snapshot; OutfileReader reader = snapshot.Outfile; Resize[] resizes = reader.Resizes; Gc[] gcs = reader.Gcs; int i_resize = 0; int i_gc = 0; long heap_size = 0; while (i_resize < resizes.Length || i_gc < gcs.Length) { Resize r = null; if (i_resize < resizes.Length) { r = resizes [i_resize]; } Gc gc = null; if (i_gc < gcs.Length) { gc = gcs [i_gc]; } string timestamp, tag, message; if (r != null && (gc == null || r.Generation <= gc.Generation)) { timestamp = string.Format("{0:HH:mm:ss}", r.Timestamp); if (r.PreviousSize == 0) { tag = GettextCatalog.GetString("Init"); message = String.Format(GettextCatalog.GetString("Initialized heap to {0}"), ProfilingService.PrettySize(r.NewSize)); } else { tag = GettextCatalog.GetString("Resize"); message = String.Format(GettextCatalog.GetString("Grew heap from {0} to {1}") + Environment.NewLine + GettextCatalog.GetString("{2} in {3} live objects") + Environment.NewLine + GettextCatalog.GetString("Heap went from {4:0.0}% to {5:0.0}% capacity"), ProfilingService.PrettySize(r.PreviousSize), ProfilingService.PrettySize(r.NewSize), ProfilingService.PrettySize(r.TotalLiveBytes), r.TotalLiveObjects, r.PreResizeCapacity, r.PostResizeCapacity); } heap_size = r.NewSize; ++i_resize; } else { timestamp = String.Format("{0:HH:mm:ss}", gc.Timestamp); if (gc.Generation >= 0) { tag = GettextCatalog.GetString("GC ") + gc.Generation; message = String.Format(GettextCatalog.GetString("Collected {0} of {1} objects ({2:0.0}%)") + Environment.NewLine + GettextCatalog.GetString("Collected {3} of {4} ({5:0.0}%)") + Environment.NewLine + GettextCatalog.GetString("Heap went from {6:0.0}% to {7:0.0}% capacity"), gc.FreedObjects, gc.PreGcLiveObjects, gc.FreedObjectsPercentage, ProfilingService.PrettySize(gc.FreedBytes), ProfilingService.PrettySize(gc.PreGcLiveBytes), gc.FreedBytesPercentage, 100.0 * gc.PreGcLiveBytes / heap_size, 100.0 * gc.PostGcLiveBytes / heap_size); } else { tag = GettextCatalog.GetString("Exit"); message = String.Format(GettextCatalog.GetString("{0} live objects using {1}"), gc.PreGcLiveObjects, ProfilingService.PrettySize(gc.PreGcLiveBytes)); } ++i_gc; } store.AppendValues(timestamp, tag, message); } }
private void ReadLogFileChunk_Resize (BinaryReader reader) { Resize r; r = new Resize (); r.Read (reader, i_gc); if (i_resize > 0) r.PreviousSize = resizes [i_resize-1].NewSize; Spew ("Resize to {0}, {1} live bytes, {2} live objects", r.NewSize, r.TotalLiveBytes, r.TotalLiveObjects); resizes [i_resize] = r; ++i_resize; }