diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/CompositionRenderData.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/CompositionRenderData.cs
index 0ad70d7102..89d25b2e88 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/CompositionRenderData.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/CompositionRenderData.cs
@@ -31,11 +31,9 @@ internal class CompositionRenderData : ICompositorSerializable, IDisposable
     {
         if (!_itemsSent)
         {
-            foreach(var i in _items)
-                if (i is IDisposable disp)
-                    disp.Dispose();
+            RenderDataItemPoolHelper.DisposeAndReturnToPool(_items);
         }
-        
+
         _items.Dispose();
         _itemsSent = false;
         foreach(var r in _resources)
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataBitmapNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataBitmapNode.cs
index 11a1b87fc9..e08501fee1 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataBitmapNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataBitmapNode.cs
@@ -4,8 +4,12 @@ using Avalonia.Utilities;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataBitmapNode : IRenderDataItem, IDisposable
+class RenderDataBitmapNode : IRenderDataItem, IDisposable, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataBitmapNode> s_pool = new();
+
+    public static RenderDataBitmapNode Get() => s_pool.Get();
+
     public IRef<IBitmapImpl>? Bitmap { get; set; }
     public double Opacity { get; set; }
     public Rect SourceRect { get; set; }
@@ -25,4 +29,13 @@ class RenderDataBitmapNode : IRenderDataItem, IDisposable
         Bitmap?.Dispose();
         Bitmap = null;
     }
+
+    public void ReturnToPool()
+    {
+        Dispose();
+        Opacity = default;
+        SourceRect = default;
+        DestRect = default;
+        s_pool.Return(this);
+    }
 }
\ No newline at end of file
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataEllipseNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataEllipseNode.cs
index 4e77281cc5..e6061fd4cd 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataEllipseNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataEllipseNode.cs
@@ -4,10 +4,14 @@ using Avalonia.Platform;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataEllipseNode :RenderDataBrushAndPenNode
+class RenderDataEllipseNode : RenderDataBrushAndPenNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataEllipseNode> s_pool = new();
+
+    public static RenderDataEllipseNode Get() => s_pool.Get();
+
     public Rect Rect { get; set; }
-    
+
     bool Contains(double dx, double dy, double radiusX, double radiusY)
     {
         var rx2 = radiusX * radiusX;
@@ -17,7 +21,7 @@ class RenderDataEllipseNode :RenderDataBrushAndPenNode
 
         return distance <= rx2 * ry2;
     }
-    
+
     public override bool HitTest(Point p)
     {
         var center = Rect.Center;
@@ -50,7 +54,7 @@ class RenderDataEllipseNode :RenderDataBrushAndPenNode
 
             return inStroke && !inInner;
         }
-        
+
         return false;
     }
 
@@ -58,4 +62,13 @@ class RenderDataEllipseNode :RenderDataBrushAndPenNode
         context.Context.DrawEllipse(ServerBrush, ServerPen, Rect);
 
     public override Rect? Bounds => Rect.Inflate(ServerPen?.Thickness ?? 0);
-}
\ No newline at end of file
+
+    public void ReturnToPool()
+    {
+        ServerBrush = null;
+        ServerPen = null;
+        ClientPen = null;
+        Rect = default;
+        s_pool.Return(this);
+    }
+}
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGeometryNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGeometryNode.cs
index 5a40a6b279..bccfb5a2ac 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGeometryNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGeometryNode.cs
@@ -5,20 +5,24 @@ using Avalonia.Rendering.SceneGraph;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataGeometryNode : RenderDataBrushAndPenNode
+class RenderDataGeometryNode : RenderDataBrushAndPenNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataGeometryNode> s_pool = new();
+
+    public static RenderDataGeometryNode Get() => s_pool.Get();
+
     public IGeometryImpl? Geometry { get; set; }
-    
+
     public override bool HitTest(Point p)
     {
         if (Geometry == null)
             return false;
-        
+
         return (ServerBrush != null // null check is safe
                 && Geometry.FillContains(p)) ||
                (ClientPen != null && Geometry.StrokeContains(ClientPen, p));
     }
-    
+
     public override void Invoke(ref RenderDataNodeRenderContext context)
     {
         Debug.Assert(Geometry != null);
@@ -26,4 +30,13 @@ class RenderDataGeometryNode : RenderDataBrushAndPenNode
     }
 
     public override Rect? Bounds => Geometry?.GetRenderBounds(ServerPen) ?? default;
-}
\ No newline at end of file
+
+    public void ReturnToPool()
+    {
+        ServerBrush = null;
+        ServerPen = null;
+        ClientPen = null;
+        Geometry = null;
+        s_pool.Return(this);
+    }
+}
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGlyphRunNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGlyphRunNode.cs
index ca2748cd55..523a1f3a1f 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGlyphRunNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataGlyphRunNode.cs
@@ -6,8 +6,12 @@ using Avalonia.Utilities;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataGlyphRunNode : IRenderDataItemWithServerResources, IDisposable
+class RenderDataGlyphRunNode : IRenderDataItemWithServerResources, IDisposable, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataGlyphRunNode> s_pool = new();
+
+    public static RenderDataGlyphRunNode Get() => s_pool.Get();
+
     public IBrush? ServerBrush { get; set; }
     // Dispose only happens once, so it's safe to have one reference
     public IRef<IGlyphRunImpl>? GlyphRun { get; set; }
@@ -32,4 +36,11 @@ class RenderDataGlyphRunNode : IRenderDataItemWithServerResources, IDisposable
         GlyphRun?.Dispose();
         GlyphRun = null;
     }
+
+    public void ReturnToPool()
+    {
+        Dispose();
+        ServerBrush = null;
+        s_pool.Return(this);
+    }
 }
\ No newline at end of file
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataLineNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataLineNode.cs
index 6b6b9bdb01..ad7bc96fee 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataLineNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataLineNode.cs
@@ -5,13 +5,17 @@ using Avalonia.Rendering.SceneGraph;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataLineNode : IRenderDataItemWithServerResources
+class RenderDataLineNode : IRenderDataItemWithServerResources, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataLineNode> s_pool = new();
+
+    public static RenderDataLineNode Get() => s_pool.Get();
+
     public IPen? ServerPen { get; set; }
     public IPen? ClientPen { get; set; }
     public Point P1 { get; set; }
     public Point P2 { get; set; }
-    
+
     public bool HitTest(Point p)
     {
         if (ClientPen == null)
@@ -52,9 +56,9 @@ class RenderDataLineNode : IRenderDataItemWithServerResources
 
         return Math.Abs(distance) <= halfThickness;
     }
-    
 
-    public void Invoke(ref RenderDataNodeRenderContext context) 
+
+    public void Invoke(ref RenderDataNodeRenderContext context)
         => context.Context.DrawLine(ServerPen, P1, P2);
 
     public Rect? Bounds => LineBoundsHelper.CalculateBounds(P1, P2, ServerPen!);
@@ -62,4 +66,13 @@ class RenderDataLineNode : IRenderDataItemWithServerResources
     {
         collector.AddRenderDataServerResource(ServerPen);
     }
-}
\ No newline at end of file
+
+    public void ReturnToPool()
+    {
+        ServerPen = null;
+        ClientPen = null;
+        P1 = default;
+        P2 = default;
+        s_pool.Return(this);
+    }
+}
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodePool.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodePool.cs
new file mode 100644
index 0000000000..342ee96858
--- /dev/null
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodePool.cs
@@ -0,0 +1,106 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+
+namespace Avalonia.Rendering.Composition.Drawing.Nodes;
+
+internal interface IRenderDataNodePool
+{
+    void Reduce();
+}
+
+/// <summary>
+/// Manages a single cleanup timer shared by all <see cref="RenderDataNodePool{T}"/> instances.
+/// Uses weak references so pools that go out of scope can be garbage collected.
+/// </summary>
+internal static class RenderDataNodePoolCleanup
+{
+    private static readonly List<WeakReference<IRenderDataNodePool>> s_pools = new();
+    private static Timer? s_timer;
+
+    public static void Register(IRenderDataNodePool pool)
+    {
+        lock (s_pools)
+        {
+            s_pools.Add(new WeakReference<IRenderDataNodePool>(pool));
+            s_timer ??= new Timer(_ => RunCleanup(), null, TimeSpan.FromSeconds(1), TimeSpan.FromSeconds(1));
+        }
+    }
+
+    private static void RunCleanup()
+    {
+        lock (s_pools)
+        {
+            for (var i = s_pools.Count - 1; i >= 0; i--)
+            {
+                if (s_pools[i].TryGetTarget(out var pool))
+                    pool.Reduce();
+                else
+                    s_pools.RemoveAt(i);
+            }
+        }
+    }
+}
+
+/// <summary>
+/// Object pool for render data nodes with gradual reclamation during idle periods.
+/// While the pool is actively used, items are retained for reuse. Once activity stops,
+/// a shared timer gradually releases a third of pooled items per cycle until empty.
+/// </summary>
+internal sealed class RenderDataNodePool<T> : IRenderDataNodePool where T : class, new()
+{
+    private T[] _items = Array.Empty<T>();
+    private int _count;
+    private bool _active;
+
+    public RenderDataNodePool()
+    {
+        RenderDataNodePoolCleanup.Register(this);
+    }
+
+    public T Get()
+    {
+        lock (_items)
+        {
+            _active = true;
+
+            if (_count > 0)
+                return _items[--_count];
+        }
+
+        return new T();
+    }
+
+    public void Return(T item)
+    {
+        lock (_items)
+        {
+            _active = true;
+
+            if (_count == _items.Length)
+                Array.Resize(ref _items, Math.Max(4, _items.Length * 2));
+
+            _items[_count++] = item;
+        }
+    }
+
+    public void Reduce()
+    {
+        lock (_items)
+        {
+            if (_active)
+            {
+                _active = false;
+                return;
+            }
+
+            if (_count == 0)
+                return;
+
+            var release = Math.Max(1, _count / 3);
+            var newCount = _count - release;
+            Array.Clear(_items, newCount, release);
+            _count = newCount;
+        }
+    }
+}
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodes.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodes.cs
index c7d10f69a1..1b9c803404 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodes.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataNodes.cs
@@ -53,6 +53,14 @@ struct RenderDataNodeRenderContext : IDisposable
     }
 }
 
+/// <summary>
+/// Implemented by render data nodes that support object pooling to reduce GC pressure.
+/// </summary>
+interface IPoolableRenderDataItem
+{
+    void ReturnToPool();
+}
+
 interface IRenderDataItem
 {
     /// <summary>
@@ -78,8 +86,12 @@ interface IRenderDataItem
     bool HitTest(Point p);
 }
 
-class RenderDataCustomNode : IRenderDataItem, IDisposable
+class RenderDataCustomNode : IRenderDataItem, IDisposable, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataCustomNode> s_pool = new();
+
+    public static RenderDataCustomNode Get() => s_pool.Get();
+
     public ICustomDrawOperation? Operation { get; set; }
     public bool HitTest(Point p) => Operation?.HitTest(p) ?? false;
     public void Invoke(ref RenderDataNodeRenderContext context) => Operation?.Render(new(context.Context, false));
@@ -91,6 +103,12 @@ class RenderDataCustomNode : IRenderDataItem, IDisposable
         Operation?.Dispose();
         Operation = null;
     }
+
+    public void ReturnToPool()
+    {
+        Dispose();
+        s_pool.Return(this);
+    }
 }
 
 abstract class RenderDataPushNode : IRenderDataItem, IDisposable
@@ -143,8 +161,12 @@ abstract class RenderDataPushNode : IRenderDataItem, IDisposable
     }
 }
 
-class RenderDataClipNode : RenderDataPushNode
+class RenderDataClipNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataClipNode> s_pool = new();
+
+    public static RenderDataClipNode Get() => s_pool.Get();
+
     public RoundedRect Rect { get; set; }
     public override void Push(ref RenderDataNodeRenderContext context) =>
         context.Context.PushClip(Rect);
@@ -158,13 +180,23 @@ class RenderDataClipNode : RenderDataPushNode
             return false;
         return base.HitTest(p);
     }
+
+    public void ReturnToPool()
+    {
+        Rect = default;
+        s_pool.Return(this);
+    }
 }
 
-class RenderDataGeometryClipNode : RenderDataPushNode
+class RenderDataGeometryClipNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataGeometryClipNode> s_pool = new();
+
+    public static RenderDataGeometryClipNode Get() => s_pool.Get();
+
     public IGeometryImpl? Geometry { get; set; }
     public bool Contains(Point p) => Geometry?.FillContains(p) ?? false;
-    
+
     public override void Push(ref RenderDataNodeRenderContext context)
     {
         if (Geometry != null)
@@ -183,10 +215,20 @@ class RenderDataGeometryClipNode : RenderDataPushNode
             return false;
         return base.HitTest(p);
     }
+
+    public void ReturnToPool()
+    {
+        Geometry = null;
+        s_pool.Return(this);
+    }
 }
 
-class RenderDataOpacityNode : RenderDataPushNode
+class RenderDataOpacityNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataOpacityNode> s_pool = new();
+
+    public static RenderDataOpacityNode Get() => s_pool.Get();
+
     public double Opacity { get; set; }
     public override void Push(ref RenderDataNodeRenderContext context)
     {
@@ -199,6 +241,12 @@ class RenderDataOpacityNode : RenderDataPushNode
         if (Opacity != 1)
             context.Context.PopOpacity();
     }
+
+    public void ReturnToPool()
+    {
+        Opacity = default;
+        s_pool.Return(this);
+    }
 }
 
 abstract class RenderDataBrushAndPenNode : IRenderDataItemWithServerResources
@@ -218,8 +266,12 @@ abstract class RenderDataBrushAndPenNode : IRenderDataItemWithServerResources
     public abstract bool HitTest(Point p);
 }
 
-class RenderDataRenderOptionsNode : RenderDataPushNode
+class RenderDataRenderOptionsNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataRenderOptionsNode> s_pool = new();
+
+    public static RenderDataRenderOptionsNode Get() => s_pool.Get();
+
     public RenderOptions RenderOptions { get; set; }
 
     public override void Push(ref RenderDataNodeRenderContext context)
@@ -231,10 +283,20 @@ class RenderDataRenderOptionsNode : RenderDataPushNode
     {
         context.Context.PopRenderOptions();
     }
+
+    public void ReturnToPool()
+    {
+        RenderOptions = default;
+        s_pool.Return(this);
+    }
 }
 
-class RenderDataTextOptionsNode : RenderDataPushNode
+class RenderDataTextOptionsNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataTextOptionsNode> s_pool = new();
+
+    public static RenderDataTextOptionsNode Get() => s_pool.Get();
+
     public TextOptions TextOptions { get; set; }
 
     public override void Push(ref RenderDataNodeRenderContext context)
@@ -246,4 +308,34 @@ class RenderDataTextOptionsNode : RenderDataPushNode
     {
         context.Context.PopTextOptions();
     }
+
+    public void ReturnToPool()
+    {
+        TextOptions = default;
+        s_pool.Return(this);
+    }
+}
+
+static class RenderDataItemPoolHelper
+{
+    /// <summary>
+    /// Disposes disposable items and returns poolable items to their object pools.
+    /// Recurses into push node children.
+    /// </summary>
+    public static void DisposeAndReturnToPool(PooledInlineList<IRenderDataItem> items)
+    {
+        foreach (var item in items)
+        {
+            if (item is RenderDataPushNode pushNode)
+            {
+                DisposeAndReturnToPool(pushNode.Children);
+                pushNode.Children.Dispose();
+            }
+
+            if (item is IPoolableRenderDataItem poolable)
+                poolable.ReturnToPool();
+            else if (item is IDisposable disp)
+                disp.Dispose();
+        }
+    }
 }
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushMatrixNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushMatrixNode.cs
index 2ccfa0e7a5..548c499704 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushMatrixNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushMatrixNode.cs
@@ -1,7 +1,11 @@
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataPushMatrixNode : RenderDataPushNode
+class RenderDataPushMatrixNode : RenderDataPushNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataPushMatrixNode> s_pool = new();
+
+    public static RenderDataPushMatrixNode Get() => s_pool.Get();
+
     public Matrix Matrix { get; set; }
 
     public override void Push(ref RenderDataNodeRenderContext context)
@@ -24,4 +28,10 @@ class RenderDataPushMatrixNode : RenderDataPushNode
     }
 
     public override Rect? Bounds => base.Bounds?.TransformToAABB(Matrix);
+
+    public void ReturnToPool()
+    {
+        Matrix = default;
+        s_pool.Return(this);
+    }
 }
\ No newline at end of file
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushOpacityMaskNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushOpacityMaskNode.cs
index 14607282da..e8f69237b3 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushOpacityMaskNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataPushOpacityMaskNode.cs
@@ -3,8 +3,12 @@ using Avalonia.Platform;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataOpacityMaskNode : RenderDataPushNode, IRenderDataItemWithServerResources
+class RenderDataOpacityMaskNode : RenderDataPushNode, IRenderDataItemWithServerResources, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataOpacityMaskNode> s_pool = new();
+
+    public static RenderDataOpacityMaskNode Get() => s_pool.Get();
+
     public IBrush? ServerBrush { get; set; }
 
     public Rect BoundsRect { get; set; }
@@ -22,4 +26,11 @@ class RenderDataOpacityMaskNode : RenderDataPushNode, IRenderDataItemWithServerR
 
     public override void Pop(ref RenderDataNodeRenderContext context) =>
         context.Context.PopOpacityMask();
+
+    public void ReturnToPool()
+    {
+        ServerBrush = null;
+        BoundsRect = default;
+        s_pool.Return(this);
+    }
 }
\ No newline at end of file
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataRectangleNode.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataRectangleNode.cs
index c6a3859e3d..e4dafbe980 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataRectangleNode.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/Nodes/RenderDataRectangleNode.cs
@@ -2,8 +2,12 @@ using Avalonia.Media;
 
 namespace Avalonia.Rendering.Composition.Drawing.Nodes;
 
-class RenderDataRectangleNode : RenderDataBrushAndPenNode
+class RenderDataRectangleNode : RenderDataBrushAndPenNode, IPoolableRenderDataItem
 {
+    private static readonly RenderDataNodePool<RenderDataRectangleNode> s_pool = new();
+
+    public static RenderDataRectangleNode Get() => s_pool.Get();
+
     public RoundedRect Rect { get; set; }
     public BoxShadows BoxShadows { get; set; }
 
@@ -21,7 +25,7 @@ class RenderDataRectangleNode : RenderDataBrushAndPenNode
 
                 var innerRoundedRect = Rect.Deflate(strokeThicknessAdjustment, strokeThicknessAdjustment);
                 return !innerRoundedRect.ContainsExclusive(p);
-            } 
+            }
         }
         else
         {
@@ -43,4 +47,14 @@ class RenderDataRectangleNode : RenderDataBrushAndPenNode
         context.Context.DrawRectangle(ServerBrush, ServerPen, Rect, BoxShadows);
 
     public override Rect? Bounds => BoxShadows.TransformBounds(Rect.Rect).Inflate((ServerPen?.Thickness ?? 0) / 2);
+
+    public void ReturnToPool()
+    {
+        ServerBrush = null;
+        ServerPen = null;
+        ClientPen = null;
+        Rect = default;
+        BoxShadows = default;
+        s_pool.Return(this);
+    }
 }
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/RenderDataDrawingContext.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/RenderDataDrawingContext.cs
index ead6a3f730..757a133948 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/RenderDataDrawingContext.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/RenderDataDrawingContext.cs
@@ -124,13 +124,12 @@ internal class RenderDataDrawingContext : DrawingContext
         if(pen == null)
             return;
         AddResource(pen);
-        Add(new RenderDataLineNode
-        {
-            ClientPen = pen,
-            ServerPen = pen.GetServer(_compositor),
-            P1 = p1,
-            P2 = p2
-        });
+        var lineNode = RenderDataLineNode.Get();
+        lineNode.ClientPen = pen;
+        lineNode.ServerPen = pen.GetServer(_compositor);
+        lineNode.P1 = p1;
+        lineNode.P2 = p2;
+        Add(lineNode);
     }
 
     protected override void DrawGeometryCore(IBrush? brush, IPen? pen, IGeometryImpl geometry)
@@ -139,13 +138,12 @@ internal class RenderDataDrawingContext : DrawingContext
             return;
         AddResource(brush);
         AddResource(pen);
-        Add(new RenderDataGeometryNode
-        {
-            ServerBrush = brush.GetServer(_compositor),
-            ServerPen = pen.GetServer(_compositor),
-            ClientPen = pen,
-            Geometry = geometry
-        });
+        var geoNode = RenderDataGeometryNode.Get();
+        geoNode.ServerBrush = brush.GetServer(_compositor);
+        geoNode.ServerPen = pen.GetServer(_compositor);
+        geoNode.ClientPen = pen;
+        geoNode.Geometry = geometry;
+        Add(geoNode);
     }
 
     protected override void DrawRectangleCore(IBrush? brush, IPen? pen, RoundedRect rrect, BoxShadows boxShadows = default)
@@ -156,14 +154,13 @@ internal class RenderDataDrawingContext : DrawingContext
             return;
         AddResource(brush);
         AddResource(pen);
-        Add(new RenderDataRectangleNode
-        {
-            ServerBrush = brush.GetServer(_compositor),
-            ServerPen = pen.GetServer(_compositor),
-            ClientPen = pen,
-            Rect = rrect,
-            BoxShadows = boxShadows
-        });
+        var rectNode = RenderDataRectangleNode.Get();
+        rectNode.ServerBrush = brush.GetServer(_compositor);
+        rectNode.ServerPen = pen.GetServer(_compositor);
+        rectNode.ClientPen = pen;
+        rectNode.Rect = rrect;
+        rectNode.BoxShadows = boxShadows;
+        Add(rectNode);
     }
 
     protected override void DrawEllipseCore(IBrush? brush, IPen? pen, Rect rect)
@@ -175,51 +172,56 @@ internal class RenderDataDrawingContext : DrawingContext
             return;
         AddResource(brush);
         AddResource(pen);
-        Add(new RenderDataEllipseNode
-        {
-            ServerBrush = brush.GetServer(_compositor),
-            ServerPen = pen.GetServer(_compositor),
-            ClientPen = pen,
-            Rect = rect,
-        });
+        var ellipseNode = RenderDataEllipseNode.Get();
+        ellipseNode.ServerBrush = brush.GetServer(_compositor);
+        ellipseNode.ServerPen = pen.GetServer(_compositor);
+        ellipseNode.ClientPen = pen;
+        ellipseNode.Rect = rect;
+        Add(ellipseNode);
     }
 
-    public override void Custom(ICustomDrawOperation custom) => Add(new RenderDataCustomNode
+    public override void Custom(ICustomDrawOperation custom)
     {
-        Operation = custom
-    });
+        var node = RenderDataCustomNode.Get();
+        node.Operation = custom;
+        Add(node);
+    }
 
     public override void DrawGlyphRun(IBrush? foreground, GlyphRun? glyphRun)
     {
         if (foreground == null || glyphRun == null)
             return;
         AddResource(foreground);
-        Add(new RenderDataGlyphRunNode
-        {
-            ServerBrush = foreground.GetServer(_compositor),
-            GlyphRun = glyphRun.PlatformImpl.Clone()
-        });
+        var glyphNode = RenderDataGlyphRunNode.Get();
+        glyphNode.ServerBrush = foreground.GetServer(_compositor);
+        glyphNode.GlyphRun = glyphRun.PlatformImpl.Clone();
+        Add(glyphNode);
     }
 
-    protected override void PushClipCore(RoundedRect rect) => Push(new RenderDataClipNode
+    protected override void PushClipCore(RoundedRect rect)
     {
-        Rect = rect
-    });
+        var node = RenderDataClipNode.Get();
+        node.Rect = rect;
+        Push(node);
+    }
 
-    protected override void PushClipCore(Rect rect) => Push(new RenderDataClipNode
+    protected override void PushClipCore(Rect rect)
     {
-        Rect = rect
-    });
+        var node = RenderDataClipNode.Get();
+        node.Rect = rect;
+        Push(node);
+    }
 
     protected override void PushGeometryClipCore(Geometry? clip)
     {
         if (clip == null)
             Push();
         else
-            Push(new RenderDataGeometryClipNode
-            {
-                Geometry = clip?.PlatformImpl
-            });
+        {
+            var node = RenderDataGeometryClipNode.Get();
+            node.Geometry = clip?.PlatformImpl;
+            Push(node);
+        }
     }
 
     protected override void PushOpacityCore(double opacity)
@@ -227,10 +229,11 @@ internal class RenderDataDrawingContext : DrawingContext
         if (opacity == 1)
             Push();
         else
-            Push(new RenderDataOpacityNode
-            {
-                Opacity = opacity
-            });
+        {
+            var node = RenderDataOpacityNode.Get();
+            node.Opacity = opacity;
+            Push(node);
+        }
     }
 
     protected override void PushOpacityMaskCore(IBrush? mask, Rect bounds)
@@ -240,11 +243,10 @@ internal class RenderDataDrawingContext : DrawingContext
         else
         {
             AddResource(mask);
-            Push(new RenderDataOpacityMaskNode
-            {
-                ServerBrush = mask.GetServer(_compositor),
-                BoundsRect = bounds
-            });
+            var node = RenderDataOpacityMaskNode.Get();
+            node.ServerBrush = mask.GetServer(_compositor);
+            node.BoundsRect = bounds;
+            Push(node);
         }
     }
 
@@ -253,21 +255,26 @@ internal class RenderDataDrawingContext : DrawingContext
         if (matrix.IsIdentity)
             Push();
         else
-            Push(new RenderDataPushMatrixNode()
-            {
-                Matrix = matrix
-            });
+        {
+            var node = RenderDataPushMatrixNode.Get();
+            node.Matrix = matrix;
+            Push(node);
+        }
     }
 
-    protected override void PushRenderOptionsCore(RenderOptions renderOptions) => Push(new RenderDataRenderOptionsNode()
+    protected override void PushRenderOptionsCore(RenderOptions renderOptions)
     {
-        RenderOptions = renderOptions
-    });
+        var node = RenderDataRenderOptionsNode.Get();
+        node.RenderOptions = renderOptions;
+        Push(node);
+    }
 
-    protected override void PushTextOptionsCore(TextOptions textOptions) => Push(new RenderDataTextOptionsNode()
+    protected override void PushTextOptionsCore(TextOptions textOptions)
     {
-        TextOptions = textOptions
-    });
+        var node = RenderDataTextOptionsNode.Get();
+        node.TextOptions = textOptions;
+        Push(node);
+    }
 
     protected override void PopClipCore() => Pop<RenderDataClipNode>();
 
@@ -287,13 +294,12 @@ internal class RenderDataDrawingContext : DrawingContext
     {
         if (source == null || sourceRect.IsEmpty() || destRect.IsEmpty())
             return;
-        Add(new RenderDataBitmapNode
-        {
-            Bitmap = source.Clone(),
-            Opacity = opacity,
-            SourceRect = sourceRect,
-            DestRect = destRect
-        });
+        var bitmapNode = RenderDataBitmapNode.Get();
+        bitmapNode.Bitmap = source.Clone();
+        bitmapNode.Opacity = opacity;
+        bitmapNode.SourceRect = sourceRect;
+        bitmapNode.DestRect = destRect;
+        Add(bitmapNode);
     }
 
 
diff --git a/src/Avalonia.Base/Rendering/Composition/Drawing/ServerCompositionRenderData.cs b/src/Avalonia.Base/Rendering/Composition/Drawing/ServerCompositionRenderData.cs
index 3745fb54d8..8ef8977d77 100644
--- a/src/Avalonia.Base/Rendering/Composition/Drawing/ServerCompositionRenderData.cs
+++ b/src/Avalonia.Base/Rendering/Composition/Drawing/ServerCompositionRenderData.cs
@@ -137,9 +137,7 @@ class ServerCompositionRenderData : SimpleServerRenderResource
         foreach (var r in _referencedResources)
             r.RemoveObserver(this);
         _referencedResources.Dispose();
-        foreach(var i in _items)
-            if (i is IDisposable disp)
-                disp.Dispose();
+        RenderDataItemPoolHelper.DisposeAndReturnToPool(_items);
         _items.Dispose();
     }
     
diff --git a/src/Avalonia.Base/Threading/ThreadSafeObjectPool.cs b/src/Avalonia.Base/Threading/ThreadSafeObjectPool.cs
index 322ec8f5a0..248357b44d 100644
--- a/src/Avalonia.Base/Threading/ThreadSafeObjectPool.cs
+++ b/src/Avalonia.Base/Threading/ThreadSafeObjectPool.cs
@@ -17,6 +17,12 @@ namespace Avalonia.Threading
             }
         }
 
+        public void Return(T obj)
+        {
+            lock (_stack)
+                _stack.Push(obj);
+        }
+
         public void ReturnAndSetNull(ref T? obj)
         {
             if (obj == null)