优化ObjectPool和MemoryPool性能

Editor/Inspector/MemoryPoolComponentInspector.cs

@@ -11,12 +11,13 @@ namespace AlicizaX.Editor
     [CustomEditor(typeof(MemoryPoolSetting))]
     internal sealed class MemoryPoolComponentInspector : GameFrameworkInspector
     {
-        private readonly Dictionary<string, List<MemoryPoolInfo>> m_ReferencePoolInfos = new Dictionary<string, List<MemoryPoolInfo>>(StringComparer.Ordinal);
+        private readonly Dictionary<string, List<int>> m_GroupedIndices = new Dictionary<string, List<int>>(StringComparer.Ordinal);
+        private readonly List<string> m_ActiveAssemblyKeys = new List<string>(16);
         private readonly HashSet<string> m_OpenedItems = new HashSet<string>();
+        private MemoryPoolInfo[] m_InfoBuffer = Array.Empty<MemoryPoolInfo>();
 
-        private SerializedProperty m_EnableStrictCheck = null;
+        private SerializedProperty m_EnableStrictCheck;
-
+        private bool m_ShowFullClassName;
-        private bool m_ShowFullClassName = false;
 
         public override void OnInspectorGUI()
         {
@@ -24,114 +25,10 @@ namespace AlicizaX.Editor
 
             serializedObject.Update();
 
-            MemoryPoolSetting t = (MemoryPoolSetting)target;
+            MemoryPoolSetting setting = (MemoryPoolSetting)target;
-
+            if (EditorApplication.isPlaying && IsPrefabInHierarchy(setting.gameObject))
-            if (EditorApplication.isPlaying && IsPrefabInHierarchy(t.gameObject))
             {
-                bool enableStrictCheck = EditorGUILayout.Toggle("Enable Strict Check", t.EnableStrictCheck);
+                DrawRuntimeInspector(setting);
-                if (enableStrictCheck != t.EnableStrictCheck)
-                {
-                    t.EnableStrictCheck = enableStrictCheck;
-                }
-
-                EditorGUILayout.LabelField("Memory Pool Count", MemoryPool.Count.ToString());
-                m_ShowFullClassName = EditorGUILayout.Toggle("Show Full Class Name", m_ShowFullClassName);
-
-                // 全局统计
-                MemoryPoolInfo[] referencePoolInfos = MemoryPool.GetAllMemoryPoolInfos();
-                int totalUnused = 0, totalUsing = 0, totalArrayLen = 0;
-                foreach (var info in referencePoolInfos)
-                {
-                    totalUnused += info.UnusedCount;
-                    totalUsing += info.UsingCount;
-                    totalArrayLen += info.PoolArrayLength;
-                }
-                EditorGUILayout.LabelField("Total Cached", totalUnused.ToString());
-                EditorGUILayout.LabelField("Total In Use", totalUsing.ToString());
-                EditorGUILayout.LabelField("Total Array Capacity", totalArrayLen.ToString());
-
-                EditorGUILayout.Space();
-
-                // 全局操作按钮
-                EditorGUILayout.BeginHorizontal();
-                if (GUILayout.Button("Clear All Pools"))
-                {
-                    MemoryPoolRegistry.ClearAll();
-                }
-                EditorGUILayout.EndHorizontal();
-
-                EditorGUILayout.Space();
-
-                // 按 Assembly 分组
-                m_ReferencePoolInfos.Clear();
-                foreach (MemoryPoolInfo referencePoolInfo in referencePoolInfos)
-                {
-                    string assemblyName = referencePoolInfo.Type.Assembly.GetName().Name;
-                    if (!m_ReferencePoolInfos.TryGetValue(assemblyName, out List<MemoryPoolInfo> results))
-                    {
-                        results = new List<MemoryPoolInfo>();
-                        m_ReferencePoolInfos.Add(assemblyName, results);
-                    }
-                    results.Add(referencePoolInfo);
-                }
-
-                foreach (KeyValuePair<string, List<MemoryPoolInfo>> assemblyReferencePoolInfo in m_ReferencePoolInfos)
-                {
-                    bool lastState = m_OpenedItems.Contains(assemblyReferencePoolInfo.Key);
-                    bool currentState = EditorGUILayout.Foldout(lastState, assemblyReferencePoolInfo.Key);
-                    if (currentState != lastState)
-                    {
-                        if (currentState)
-                            m_OpenedItems.Add(assemblyReferencePoolInfo.Key);
-                        else
-                            m_OpenedItems.Remove(assemblyReferencePoolInfo.Key);
-                    }
-
-                    if (currentState)
-                    {
-                        EditorGUILayout.BeginVertical("box");
-                        {
-                            var label = "Unused\tUsing\tAcquire\tRelease\tCreated\tHiWater\tMaxCap\tIdle\tArrLen";
-                            EditorGUILayout.LabelField(m_ShowFullClassName ? "Full Class Name" : "Class Name", label);
-                            assemblyReferencePoolInfo.Value.Sort(Comparison);
-                            foreach (MemoryPoolInfo referencePoolInfo in assemblyReferencePoolInfo.Value)
-                            {
-                                DrawReferencePoolInfo(referencePoolInfo);
-                            }
-
-                            if (GUILayout.Button("Export CSV Data"))
-                            {
-                                string exportFileName = EditorUtility.SaveFilePanel("Export CSV Data", string.Empty, Utility.Text.Format("Memory Pool Data - {0}.csv", assemblyReferencePoolInfo.Key), string.Empty);
-                                if (!string.IsNullOrEmpty(exportFileName))
-                                {
-                                    try
-                                    {
-                                        int index = 0;
-                                        string[] data = new string[assemblyReferencePoolInfo.Value.Count + 1];
-                                        data[index++] = "Class Name,Full Class Name,Unused,Using,Acquire,Release,Created,HighWaterMark,MaxCapacity,IdleFrames,ArrayLength";
-                                        foreach (MemoryPoolInfo info in assemblyReferencePoolInfo.Value)
-                                        {
-                                            data[index++] = Utility.Text.Format("{0},{1},{2},{3},{4},{5},{6},{7},{8},{9},{10}",
-                                                info.Type.Name, info.Type.FullName,
-                                                info.UnusedCount, info.UsingCount,
-                                                info.AcquireCount, info.ReleaseCount,
-                                                info.CreateCount, info.HighWaterMark,
-                                                info.MaxCapacity, info.IdleFrames, info.PoolArrayLength);
-                                        }
-                                        File.WriteAllLines(exportFileName, data, Encoding.UTF8);
-                                        Debug.Log(Utility.Text.Format("Export memory pool CSV data to '{0}' success.", exportFileName));
-                                    }
-                                    catch (Exception exception)
-                                    {
-                                        Debug.LogError(Utility.Text.Format("Export memory pool CSV data to '{0}' failure, exception is '{1}'.", exportFileName, exception));
-                                    }
-                                }
-                            }
-                        }
-                        EditorGUILayout.EndVertical();
-                        EditorGUILayout.Separator();
-                    }
-                }
             }
             else
             {
@@ -139,7 +36,6 @@ namespace AlicizaX.Editor
             }
 
             serializedObject.ApplyModifiedProperties();
-
             Repaint();
         }
 
@@ -148,8 +44,116 @@ namespace AlicizaX.Editor
             m_EnableStrictCheck = serializedObject.FindProperty("m_EnableStrictCheck");
         }
 
-        private void DrawReferencePoolInfo(MemoryPoolInfo info)
+        private void DrawRuntimeInspector(MemoryPoolSetting setting)
         {
+            bool enableStrictCheck = EditorGUILayout.Toggle("Enable Strict Check", setting.EnableStrictCheck);
+            if (enableStrictCheck != setting.EnableStrictCheck)
+                setting.EnableStrictCheck = enableStrictCheck;
+
+            EditorGUILayout.LabelField("Memory Pool Count", MemoryPool.Count.ToString());
+            m_ShowFullClassName = EditorGUILayout.Toggle("Show Full Class Name", m_ShowFullClassName);
+
+            int infoCount = FetchInfos();
+            DrawOverview(infoCount);
+
+            EditorGUILayout.Space();
+            EditorGUILayout.BeginHorizontal();
+            if (GUILayout.Button("Clear All Pools"))
+                MemoryPoolRegistry.ClearAll();
+            EditorGUILayout.EndHorizontal();
+            EditorGUILayout.Space();
+
+            RebuildGroups(infoCount);
+            for (int i = 0; i < m_ActiveAssemblyKeys.Count; i++)
+            {
+                string assemblyName = m_ActiveAssemblyKeys[i];
+                List<int> indices = m_GroupedIndices[assemblyName];
+
+                bool lastState = m_OpenedItems.Contains(assemblyName);
+                bool currentState = EditorGUILayout.Foldout(lastState, assemblyName);
+                if (currentState != lastState)
+                {
+                    if (currentState)
+                        m_OpenedItems.Add(assemblyName);
+                    else
+                        m_OpenedItems.Remove(assemblyName);
+                }
+
+                if (!currentState)
+                    continue;
+
+                indices.Sort(m_ShowFullClassName ? CompareFullClassName : CompareNormalClassName);
+
+                EditorGUILayout.BeginVertical("box");
+                string label = "Unused\tUsing\tAcquire\tRelease\tCreated\tHiWater\tMaxCap\tIdle\tArrLen";
+                EditorGUILayout.LabelField(m_ShowFullClassName ? "Full Class Name" : "Class Name", label);
+
+                for (int j = 0; j < indices.Count; j++)
+                    DrawReferencePoolInfo(indices[j]);
+
+                if (GUILayout.Button("Export CSV Data"))
+                    ExportCsv(assemblyName, indices);
+
+                EditorGUILayout.EndVertical();
+                EditorGUILayout.Separator();
+            }
+        }
+
+        private int FetchInfos()
+        {
+            int poolCount = MemoryPool.Count;
+            if (m_InfoBuffer.Length < poolCount)
+                m_InfoBuffer = new MemoryPoolInfo[GetBufferCapacity(poolCount)];
+
+            return MemoryPool.GetAllMemoryPoolInfos(m_InfoBuffer);
+        }
+
+        private void DrawOverview(int infoCount)
+        {
+            int totalUnused = 0;
+            int totalUsing = 0;
+            int totalArrayLen = 0;
+            for (int i = 0; i < infoCount; i++)
+            {
+                ref MemoryPoolInfo info = ref m_InfoBuffer[i];
+                totalUnused += info.UnusedCount;
+                totalUsing += info.UsingCount;
+                totalArrayLen += info.PoolArrayLength;
+            }
+
+            EditorGUILayout.LabelField("Total Cached", totalUnused.ToString());
+            EditorGUILayout.LabelField("Total In Use", totalUsing.ToString());
+            EditorGUILayout.LabelField("Total Array Capacity", totalArrayLen.ToString());
+        }
+
+        private void RebuildGroups(int infoCount)
+        {
+            foreach (KeyValuePair<string, List<int>> pair in m_GroupedIndices)
+                pair.Value.Clear();
+
+            m_ActiveAssemblyKeys.Clear();
+            for (int i = 0; i < infoCount; i++)
+            {
+                ref MemoryPoolInfo info = ref m_InfoBuffer[i];
+                string assemblyName = info.Type.Assembly.GetName().Name;
+                if (!m_GroupedIndices.TryGetValue(assemblyName, out List<int> indices))
+                {
+                    indices = new List<int>(8);
+                    m_GroupedIndices.Add(assemblyName, indices);
+                }
+
+                if (indices.Count == 0)
+                    m_ActiveAssemblyKeys.Add(assemblyName);
+
+                indices.Add(i);
+            }
+
+            m_ActiveAssemblyKeys.Sort(StringComparer.Ordinal);
+        }
+
+        private void DrawReferencePoolInfo(int bufferIndex)
+        {
+            ref MemoryPoolInfo info = ref m_InfoBuffer[bufferIndex];
             string name = m_ShowFullClassName ? info.Type.FullName : info.Type.Name;
             string values = Utility.Text.Format("{0}\t{1}\t{2}\t{3}\t{4}\t{5}\t{6}\t{7}\t{8}",
                 info.UnusedCount, info.UsingCount,
@@ -159,12 +163,58 @@ namespace AlicizaX.Editor
             EditorGUILayout.LabelField(name, values);
         }
 
-        private int Comparison(MemoryPoolInfo a, MemoryPoolInfo b)
+        private void ExportCsv(string assemblyName, List<int> indices)
         {
-            if (m_ShowFullClassName)
+            string exportFileName = EditorUtility.SaveFilePanel("Export CSV Data", string.Empty, Utility.Text.Format("Memory Pool Data - {0}.csv", assemblyName), string.Empty);
-                return a.Type.FullName.CompareTo(b.Type.FullName);
+            if (string.IsNullOrEmpty(exportFileName))
-            else
+                return;
-                return a.Type.Name.CompareTo(b.Type.Name);
+
+            try
+            {
+                int index = 0;
+                string[] data = new string[indices.Count + 1];
+                data[index++] = "Class Name,Full Class Name,Unused,Using,Acquire,Release,Created,HighWaterMark,MaxCapacity,IdleFrames,ArrayLength";
+                for (int i = 0; i < indices.Count; i++)
+                {
+                    ref MemoryPoolInfo info = ref m_InfoBuffer[indices[i]];
+                    data[index++] = Utility.Text.Format("{0},{1},{2},{3},{4},{5},{6},{7},{8},{9},{10}",
+                        info.Type.Name, info.Type.FullName,
+                        info.UnusedCount, info.UsingCount,
+                        info.AcquireCount, info.ReleaseCount,
+                        info.CreateCount, info.HighWaterMark,
+                        info.MaxCapacity, info.IdleFrames, info.PoolArrayLength);
+                }
+
+                File.WriteAllLines(exportFileName, data, Encoding.UTF8);
+                Debug.Log(Utility.Text.Format("Export memory pool CSV data to '{0}' success.", exportFileName));
+            }
+            catch (Exception exception)
+            {
+                Debug.LogError(Utility.Text.Format("Export memory pool CSV data to '{0}' failure, exception is '{1}'.", exportFileName, exception));
+            }
+        }
+
+        private int CompareNormalClassName(int leftIndex, int rightIndex)
+        {
+            ref MemoryPoolInfo left = ref m_InfoBuffer[leftIndex];
+            ref MemoryPoolInfo right = ref m_InfoBuffer[rightIndex];
+            return left.Type.Name.CompareTo(right.Type.Name);
+        }
+
+        private int CompareFullClassName(int leftIndex, int rightIndex)
+        {
+            ref MemoryPoolInfo left = ref m_InfoBuffer[leftIndex];
+            ref MemoryPoolInfo right = ref m_InfoBuffer[rightIndex];
+            return left.Type.FullName.CompareTo(right.Type.FullName);
+        }
+
+        private static int GetBufferCapacity(int count)
+        {
+            int capacity = 8;
+            while (capacity < count)
+                capacity <<= 1;
+
+            return capacity;
         }
     }
 }

Editor/ObjectPool/ObjectPoolComponentInspector.cs

@@ -13,6 +13,8 @@ namespace AlicizaX.Editor
     internal sealed class ObjectPoolComponentInspector : GameFrameworkInspector
     {
         private readonly HashSet<string> m_OpenedItems = new HashSet<string>();
+        private ObjectPoolBase[] m_ObjectPools = new ObjectPoolBase[1];
+        private ObjectInfo[] m_ObjectInfos = new ObjectInfo[1];
 
         public override void OnInspectorGUI()
         {
@@ -30,10 +32,11 @@ namespace AlicizaX.Editor
             {
                 EditorGUILayout.LabelField("Object Pool Count", t.Count.ToString());
 
-                ObjectPoolBase[] objectPools = t.GetAllObjectPools(true);
+                int objectPoolCount = EnsureObjectPoolBuffer(t.Count);
-                foreach (ObjectPoolBase objectPool in objectPools)
+                objectPoolCount = t.GetAllObjectPools(true, m_ObjectPools);
+                for (int i = 0; i < objectPoolCount; i++)
                 {
-                    DrawObjectPool(objectPool);
+                    DrawObjectPool(m_ObjectPools[i]);
                 }
             }
 
@@ -69,12 +72,14 @@ namespace AlicizaX.Editor
                     EditorGUILayout.LabelField("Used Count", objectPool.Count.ToString());
                     EditorGUILayout.LabelField("Expire Time", objectPool.ExpireTime.ToString());
                     EditorGUILayout.LabelField("Priority", objectPool.Priority.ToString());
-                    ObjectInfo[] objectInfos = objectPool.GetAllObjectInfos();
+                    int objectInfoCount = EnsureObjectInfoBuffer(objectPool.Count);
-                    if (objectInfos.Length > 0)
+                    objectInfoCount = objectPool.GetAllObjectInfos(m_ObjectInfos);
+                    if (objectInfoCount > 0)
                     {
                         EditorGUILayout.LabelField("Name", objectPool.AllowMultiSpawn ? "Locked\tCount\tFlag\tLast Use Time" : "Locked\tIn Use\tFlag\tLast Use Time");
-                        foreach (ObjectInfo objectInfo in objectInfos)
+                        for (int i = 0; i < objectInfoCount; i++)
                         {
+                            ObjectInfo objectInfo = m_ObjectInfos[i];
 #if UNITY_6000_0_OR_NEWER
 
                             string lastUse = Utility.Text.Format("{0:F1}s ago", UnityEngine.Time.realtimeSinceStartup - objectInfo.LastUseTime);
@@ -109,10 +114,11 @@ namespace AlicizaX.Editor
                                 try
                                 {
                                     int index = 0;
-                                    string[] data = new string[objectInfos.Length + 1];
+                                    string[] data = new string[objectInfoCount + 1];
                                     data[index++] = Utility.Text.Format("Name,Locked,{0},Custom Can Release Flag,Last Use Time", objectPool.AllowMultiSpawn ? "Count" : "In Use");
-                                    foreach (ObjectInfo objectInfo in objectInfos)
+                                    for (int i = 0; i < objectInfoCount; i++)
                                     {
+                                        ObjectInfo objectInfo = m_ObjectInfos[i];
                                         string csvLastUse = Utility.Text.Format("{0:F1}s ago", UnityEngine.Time.realtimeSinceStartup - objectInfo.LastUseTime);
                                         data[index++] = objectPool.AllowMultiSpawn
                                             ? Utility.Text.Format("{0},{1},{2},{3},{4}", objectInfo.Name, objectInfo.Locked, objectInfo.SpawnCount, objectInfo.CustomCanReleaseFlag, csvLastUse)
@@ -139,5 +145,27 @@ namespace AlicizaX.Editor
                 EditorGUILayout.Separator();
             }
         }
+
+        private int EnsureObjectPoolBuffer(int count)
+        {
+            if (count <= 0)
+                return 0;
+
+            if (m_ObjectPools == null || m_ObjectPools.Length < count)
+                m_ObjectPools = new ObjectPoolBase[count];
+
+            return count;
+        }
+
+        private int EnsureObjectInfoBuffer(int count)
+        {
+            if (count <= 0)
+                return 0;
+
+            if (m_ObjectInfos == null || m_ObjectInfos.Length < count)
+                m_ObjectInfos = new ObjectInfo[count];
+
+            return count;
+        }
     }
 }

Runtime/Debugger/DebuggerComponent.ObjectPoolInformationWindow.cs

@@ -9,10 +9,14 @@ namespace AlicizaX.Debugger.Runtime
         private sealed class ObjectPoolInformationWindow : PollingDebuggerWindowBase
         {
             private IObjectPoolService m_ObjectPoolService;
+            private IObjectPoolServiceDebugView m_ObjectPoolDebugView;
+            private ObjectPoolBase[] m_ObjectPools;
+            private ObjectInfo[] m_ObjectInfos;
 
             public override void Initialize(params object[] args)
             {
                 m_ObjectPoolService = AppServices.Require<IObjectPoolService>();
+                m_ObjectPoolDebugView = m_ObjectPoolService as IObjectPoolServiceDebugView;
             }
 
             protected override void BuildWindow(VisualElement root)
@@ -26,10 +30,13 @@ namespace AlicizaX.Debugger.Runtime
                 overviewCard.Add(CreateRow("Object Pool Count", m_ObjectPoolService.Count.ToString()));
                 root.Add(overview);
 
-                ObjectPoolBase[] objectPools = m_ObjectPoolService.GetAllObjectPools(true);
+                int objectPoolCount = EnsureObjectPoolBuffer(m_ObjectPoolService.Count);
-                for (int i = 0; i < objectPools.Length; i++)
+                objectPoolCount = m_ObjectPoolDebugView != null
+                    ? m_ObjectPoolDebugView.GetAllObjectPools(true, m_ObjectPools)
+                    : 0;
+                for (int i = 0; i < objectPoolCount; i++)
                 {
-                    ObjectPoolBase objectPool = objectPools[i];
+                    ObjectPoolBase objectPool = m_ObjectPools[i];
                     VisualElement section = CreateSection(Utility.Text.Format("Object Pool: {0}", objectPool.FullName), out VisualElement card);
                     card.Add(CreateRow("Name", objectPool.Name));
                     card.Add(CreateRow("Type", objectPool.ObjectType.FullName));
@@ -39,16 +46,17 @@ namespace AlicizaX.Debugger.Runtime
                     card.Add(CreateRow("Expire Time", objectPool.ExpireTime.ToString()));
                     card.Add(CreateRow("Priority", objectPool.Priority.ToString()));
 
-                    ObjectInfo[] objectInfos = objectPool.GetAllObjectInfos();
+                    int objectInfoCount = EnsureObjectInfoBuffer(objectPool.Count);
-                    if (objectInfos.Length <= 0)
+                    objectInfoCount = objectPool.GetAllObjectInfos(m_ObjectInfos);
+                    if (objectInfoCount <= 0)
                     {
                         card.Add(CreateRow("Entries", "Object Pool is Empty ..."));
                     }
                     else
                     {
-                        for (int j = 0; j < objectInfos.Length; j++)
+                        for (int j = 0; j < objectInfoCount; j++)
                         {
-                            ObjectInfo info = objectInfos[j];
+                            ObjectInfo info = m_ObjectInfos[j];
                             string title = string.IsNullOrEmpty(info.Name) ? "<None>" : info.Name;
                             string content = Utility.Text.Format(
                                 "Locked {0} | {1} {2} | Flag {3} | Last Use {4}",
@@ -64,6 +72,36 @@ namespace AlicizaX.Debugger.Runtime
                     root.Add(section);
                 }
             }
+
+            private int EnsureObjectPoolBuffer(int count)
+            {
+                if (count <= 0)
+                {
+                    if (m_ObjectPools == null || m_ObjectPools.Length == 0)
+                        m_ObjectPools = new ObjectPoolBase[1];
+                    return 0;
+                }
+
+                if (m_ObjectPools == null || m_ObjectPools.Length < count)
+                    m_ObjectPools = new ObjectPoolBase[count];
+
+                return count;
+            }
+
+            private int EnsureObjectInfoBuffer(int count)
+            {
+                if (count <= 0)
+                {
+                    if (m_ObjectInfos == null || m_ObjectInfos.Length == 0)
+                        m_ObjectInfos = new ObjectInfo[1];
+                    return 0;
+                }
+
+                if (m_ObjectInfos == null || m_ObjectInfos.Length < count)
+                    m_ObjectInfos = new ObjectInfo[count];
+
+                return count;
+            }
         }
     }
 }

Runtime/Debugger/DebuggerComponent.ReferencePoolInformationWindow.cs

@@ -9,98 +9,145 @@ namespace AlicizaX.Debugger.Runtime
     {
         private sealed class ReferencePoolInformationWindow : PollingDebuggerWindowBase
         {
-            private readonly Dictionary<string, List<MemoryPoolInfo>> m_ReferencePoolInfos = new Dictionary<string, List<MemoryPoolInfo>>(StringComparer.Ordinal);
+            private readonly Dictionary<string, List<int>> m_GroupedIndices = new Dictionary<string, List<int>>(StringComparer.Ordinal);
-            private readonly Comparison<MemoryPoolInfo> m_NormalClassNameComparer = NormalClassNameComparer;
+            private readonly List<string> m_ActiveAssemblyKeys = new List<string>(16);
-            private readonly Comparison<MemoryPoolInfo> m_FullClassNameComparer = FullClassNameComparer;
+            private readonly Comparison<int> m_NormalIndexComparer;
+            private readonly Comparison<int> m_FullIndexComparer;
+
+            private MemoryPoolInfo[] m_InfoBuffer = Array.Empty<MemoryPoolInfo>();
             private bool m_ShowFullClassName;
-            private Toggle showFullClassNameToggle;
+            private Toggle m_ShowFullClassNameToggle;
+
+            public ReferencePoolInformationWindow()
+            {
+                m_NormalIndexComparer = CompareNormalClassName;
+                m_FullIndexComparer = CompareFullClassName;
+            }
 
             protected override void BuildWindow(VisualElement root)
             {
                 float scale = DebuggerComponent.Instance != null ? DebuggerComponent.Instance.GetUiScale() : 1f;
+                int infoCount = FetchInfos();
 
-                // ---- Overview Section ----
                 VisualElement overview = CreateSection("Memory Pool Overview", out VisualElement overviewCard);
                 overviewCard.Add(CreateRow("Enable Strict Check", MemoryPool.EnableStrictCheck.ToString()));
                 overviewCard.Add(CreateRow("Pool Type Count", MemoryPool.Count.ToString()));
 
-                // 统计总缓存对象数和总数组容量
-                MemoryPoolInfo[] allInfos = MemoryPool.GetAllMemoryPoolInfos();
                 int totalUnused = 0;
                 int totalUsing = 0;
                 int totalArrayLen = 0;
-                foreach (var info in allInfos)
+                for (int i = 0; i < infoCount; i++)
                 {
+                    ref MemoryPoolInfo info = ref m_InfoBuffer[i];
                     totalUnused += info.UnusedCount;
                     totalUsing += info.UsingCount;
                     totalArrayLen += info.PoolArrayLength;
                 }
+
                 overviewCard.Add(CreateRow("Total Cached Objects", totalUnused.ToString()));
                 overviewCard.Add(CreateRow("Total In Use", totalUsing.ToString()));
                 overviewCard.Add(CreateRow("Total Array Capacity", totalArrayLen.ToString()));
 
-                showFullClassNameToggle = CreateConsoleFilterToggle("Show Full ClassName", m_ShowFullClassName, DebuggerTheme.PrimaryText, value => m_ShowFullClassName = value);
+                m_ShowFullClassNameToggle = CreateConsoleFilterToggle("Show Full ClassName", m_ShowFullClassName, DebuggerTheme.PrimaryText, OnShowFullClassNameChanged);
-                overviewCard.Add(showFullClassNameToggle);
+                overviewCard.Add(m_ShowFullClassNameToggle);
 
-                // ---- 操作按钮 ----
                 VisualElement buttonRow = new VisualElement();
                 buttonRow.style.flexDirection = FlexDirection.Row;
                 buttonRow.style.marginTop = 8f * scale;
-
+                buttonRow.Add(CreateActionButton("Clear All Pools", OnClearAllPools, DebuggerTheme.Danger));
-                buttonRow.Add(CreateActionButton("Clear All Pools", () =>
-                {
-                    MemoryPoolRegistry.ClearAll();
-                    Rebuild();
-                }, DebuggerTheme.Danger));
-
                 overviewCard.Add(buttonRow);
                 root.Add(overview);
 
-                // ---- 按 Assembly 分组 ----
+                RebuildGroups(infoCount);
-                m_ReferencePoolInfos.Clear();
+                for (int i = 0; i < m_ActiveAssemblyKeys.Count; i++)
-                foreach (MemoryPoolInfo info in allInfos)
                 {
-                    string assemblyName = info.Type.Assembly.GetName().Name;
+                    string assemblyKey = m_ActiveAssemblyKeys[i];
-                    if (!m_ReferencePoolInfos.TryGetValue(assemblyName, out List<MemoryPoolInfo> results))
+                    List<int> indices = m_GroupedIndices[assemblyKey];
-                    {
+                    indices.Sort(m_ShowFullClassName ? m_FullIndexComparer : m_NormalIndexComparer);
-                        results = new List<MemoryPoolInfo>();
-                        m_ReferencePoolInfos.Add(assemblyName, results);
-                    }
-                    results.Add(info);
-                }
 
-                foreach (KeyValuePair<string, List<MemoryPoolInfo>> assemblyInfo in m_ReferencePoolInfos)
+                    VisualElement section = CreateSection(Utility.Text.Format("Assembly: {0}", assemblyKey), out VisualElement card);
-                {
+                    for (int j = 0; j < indices.Count; j++)
-                    assemblyInfo.Value.Sort(m_ShowFullClassName ? m_FullClassNameComparer : m_NormalClassNameComparer);
-                    VisualElement section = CreateSection(Utility.Text.Format("Assembly: {0}", assemblyInfo.Key), out VisualElement card);
-
-                    if (assemblyInfo.Value.Count <= 0)
                     {
-                        card.Add(CreateRow("State", "Memory Pool is Empty ..."));
+                        card.Add(CreatePoolInfoItem(in m_InfoBuffer[indices[j]], m_ShowFullClassName, scale));
-                    }
-                    else
-                    {
-                        for (int i = 0; i < assemblyInfo.Value.Count; i++)
-                        {
-                            card.Add(CreatePoolInfoItem(assemblyInfo.Value[i], m_ShowFullClassName, scale));
-                        }
                     }
 
                     root.Add(section);
                 }
             }
 
-            private static int NormalClassNameComparer(MemoryPoolInfo a, MemoryPoolInfo b)
+            private int FetchInfos()
             {
-                return a.Type.Name.CompareTo(b.Type.Name);
+                int poolCount = MemoryPool.Count;
+                if (m_InfoBuffer.Length < poolCount)
+                    m_InfoBuffer = new MemoryPoolInfo[GetBufferCapacity(poolCount)];
+
+                return MemoryPool.GetAllMemoryPoolInfos(m_InfoBuffer);
             }
 
-            private static int FullClassNameComparer(MemoryPoolInfo a, MemoryPoolInfo b)
+            private void RebuildGroups(int infoCount)
             {
-                return a.Type.FullName.CompareTo(b.Type.FullName);
+                foreach (KeyValuePair<string, List<int>> pair in m_GroupedIndices)
+                    pair.Value.Clear();
+
+                m_ActiveAssemblyKeys.Clear();
+                for (int i = 0; i < infoCount; i++)
+                {
+                    ref MemoryPoolInfo info = ref m_InfoBuffer[i];
+                    string assemblyName = info.Type.Assembly.GetName().Name;
+                    if (!m_GroupedIndices.TryGetValue(assemblyName, out List<int> indices))
+                    {
+                        indices = new List<int>(8);
+                        m_GroupedIndices.Add(assemblyName, indices);
+                    }
+
+                    if (indices.Count == 0)
+                        m_ActiveAssemblyKeys.Add(assemblyName);
+
+                    indices.Add(i);
+                }
+
+                m_ActiveAssemblyKeys.Sort(StringComparer.Ordinal);
             }
 
-            private static VisualElement CreatePoolInfoItem(MemoryPoolInfo info, bool showFullName, float scale)
+            private void OnShowFullClassNameChanged(bool value)
+            {
+                if (m_ShowFullClassName == value)
+                    return;
+
+                m_ShowFullClassName = value;
+                Rebuild();
+            }
+
+            private void OnClearAllPools()
+            {
+                MemoryPoolRegistry.ClearAll();
+                Rebuild();
+            }
+
+            private int CompareNormalClassName(int leftIndex, int rightIndex)
+            {
+                ref MemoryPoolInfo left = ref m_InfoBuffer[leftIndex];
+                ref MemoryPoolInfo right = ref m_InfoBuffer[rightIndex];
+                return left.Type.Name.CompareTo(right.Type.Name);
+            }
+
+            private int CompareFullClassName(int leftIndex, int rightIndex)
+            {
+                ref MemoryPoolInfo left = ref m_InfoBuffer[leftIndex];
+                ref MemoryPoolInfo right = ref m_InfoBuffer[rightIndex];
+                return left.Type.FullName.CompareTo(right.Type.FullName);
+            }
+
+            private static int GetBufferCapacity(int count)
+            {
+                int capacity = 8;
+                while (capacity < count)
+                    capacity <<= 1;
+
+                return capacity;
+            }
+
+            private static VisualElement CreatePoolInfoItem(in MemoryPoolInfo info, bool showFullName, float scale)
             {
                 VisualElement item = CreateCard();
                 item.style.marginBottom = 8f * scale;
@@ -115,7 +162,6 @@ namespace AlicizaX.Debugger.Runtime
                 titleLabel.style.marginBottom = 6f * scale;
                 item.Add(titleLabel);
 
-                // 基础统计
                 string stats = Utility.Text.Format(
                     "Unused {0} | Using {1} | Acquire {2} | Release {3} | Created {4}",
                     info.UnusedCount, info.UsingCount,
@@ -128,7 +174,6 @@ namespace AlicizaX.Debugger.Runtime
                 statsLabel.style.marginBottom = 4f * scale;
                 item.Add(statsLabel);
 
-                // 回收策略状态
                 string recycleStatus = Utility.Text.Format(
                     "HighWater {0} | MaxCap {1} | Idle {2}f | Array {3}",
                     info.HighWaterMark, info.MaxCapacity,
@@ -137,7 +182,6 @@ namespace AlicizaX.Debugger.Runtime
                 recycleLabel.style.fontSize = 13f * scale;
                 recycleLabel.style.whiteSpace = WhiteSpace.Normal;
 
-                // 根据空闲帧数着色：接近回收阈值时变色
                 if (info.IdleFrames >= 300)
                     recycleLabel.style.color = DebuggerTheme.Warning;
                 else if (info.IdleFrames >= 200)

Runtime/MemoryPool/MemoryPool.Core.cs

@@ -250,9 +250,9 @@ namespace AlicizaX
             get => s_Count;
         }
 
-        internal static MemoryPoolInfo GetInfo()
+        internal static void GetInfo(ref MemoryPoolInfo info)
         {
-            return new MemoryPoolInfo(
+            info.Set(
                 typeof(T), s_Count,
                 s_CurrentInUse,
                 s_AcquireCount, s_ReleaseCount,

Runtime/MemoryPool/MemoryPool.cs

@@ -41,6 +41,11 @@ namespace AlicizaX
             return MemoryPoolRegistry.GetAllInfos();
         }
 
+        public static int GetAllMemoryPoolInfos(MemoryPoolInfo[] infos)
+        {
+            return MemoryPoolRegistry.GetAllInfos(infos);
+        }
+
         /// <summary>
         /// 清除所有内存池。
         /// </summary>

Runtime/MemoryPool/MemoryPoolInfo.cs

@@ -4,21 +4,21 @@ using System.Runtime.InteropServices;
 namespace AlicizaX
 {
     /// <summary>
-    /// 内存池信息。
+    /// Memory pool snapshot info.
     /// </summary>
     [StructLayout(LayoutKind.Auto)]
     public struct MemoryPoolInfo
     {
-        private readonly Type _type;
+        private Type _type;
-        private readonly int _unusedCount;
+        private int _unusedCount;
-        private readonly int _usingCount;
+        private int _usingCount;
-        private readonly int _acquireCount;
+        private int _acquireCount;
-        private readonly int _releaseCount;
+        private int _releaseCount;
-        private readonly int _createCount;
+        private int _createCount;
-        private readonly int _highWaterMark;
+        private int _highWaterMark;
-        private readonly int _maxCapacity;
+        private int _maxCapacity;
-        private readonly int _idleFrames;
+        private int _idleFrames;
-        private readonly int _poolArrayLength;
+        private int _poolArrayLength;
 
         public MemoryPoolInfo(Type type, int unusedCount, int usingCount,
             int acquireCount, int releaseCount, int createCount,
@@ -37,54 +37,41 @@ namespace AlicizaX
             _poolArrayLength = poolArrayLength;
         }
 
-        /// <summary>
-        /// 池类型。
-        /// </summary>
         public Type Type => _type;
 
-        /// <summary>
-        /// 池中空闲对象数量（可立即借出）。
-        /// </summary>
         public int UnusedCount => _unusedCount;
 
-        /// <summary>
-        /// 当前被借出、尚未归还的对象数量。
-        /// </summary>
         public int UsingCount => _usingCount;
 
-        /// <summary>
-        /// 累计 Acquire 调用次数（仅开发模式有效）。
-        /// </summary>
         public int AcquireCount => _acquireCount;
 
-        /// <summary>
-        /// 累计 Release 调用次数（仅开发模式有效）。
-        /// </summary>
         public int ReleaseCount => _releaseCount;
 
-        /// <summary>
-        /// 累计 new T() 创建次数（池不够时的实际分配，仅开发模式有效）。
-        /// </summary>
         public int CreateCount => _createCount;
 
-        /// <summary>
-        /// 近期峰值并发使用量。回收策略据此决定保留多少对象。
-        /// </summary>
         public int HighWaterMark => _highWaterMark;
 
-        /// <summary>
-        /// 池容量硬上限。超出后 Release 的对象直接丢弃交给 GC。
-        /// </summary>
         public int MaxCapacity => _maxCapacity;
 
-        /// <summary>
-        /// 连续无 Acquire 的帧数。>=300 开始温和回收，>=900 激进回收+高水位衰减。
-        /// </summary>
         public int IdleFrames => _idleFrames;
 
-        /// <summary>
-        /// 底层 T[] 数组的实际长度。反映真实内存占用（含空槽）。
-        /// </summary>
         public int PoolArrayLength => _poolArrayLength;
+
+        internal void Set(Type type, int unusedCount, int usingCount,
+            int acquireCount, int releaseCount, int createCount,
+            int highWaterMark, int maxCapacity,
+            int idleFrames, int poolArrayLength)
+        {
+            _type = type;
+            _unusedCount = unusedCount;
+            _usingCount = usingCount;
+            _acquireCount = acquireCount;
+            _releaseCount = releaseCount;
+            _createCount = createCount;
+            _highWaterMark = highWaterMark;
+            _maxCapacity = maxCapacity;
+            _idleFrames = idleFrames;
+            _poolArrayLength = poolArrayLength;
+        }
     }
 }

Runtime/MemoryPool/MemoryPoolRegistry.cs

@@ -13,7 +13,7 @@ namespace AlicizaX
             public delegate void ReleaseHandler(IMemory memory);
             public delegate void ClearHandler();
             public delegate void IntHandler(int value);
-            public delegate MemoryPoolInfo GetInfoHandler();
+            public delegate void GetInfoHandler(ref MemoryPoolInfo info);
 
             public readonly AcquireHandler Acquire;
             public readonly ReleaseHandler Release;
@@ -99,12 +99,29 @@ namespace AlicizaX
             throw new Exception($"MemoryPool: Type '{type.FullName}' is not a valid IMemory type.");
         }
 
+        public static int GetAllInfos(MemoryPoolInfo[] infos)
+        {
+            if (infos == null)
+                throw new ArgumentNullException(nameof(infos));
+
+            int count = s_Handles.Count;
+            if (infos.Length < count)
+                throw new ArgumentException("Target buffer is too small.", nameof(infos));
+
+            int i = 0;
+            foreach (var kv in s_Handles)
+            {
+                kv.Value.GetInfo(ref infos[i]);
+                i++;
+            }
+
+            return count;
+        }
+
         public static MemoryPoolInfo[] GetAllInfos()
         {
             var infos = new MemoryPoolInfo[s_Handles.Count];
-            int i = 0;
+            GetAllInfos(infos);
-            foreach (var kv in s_Handles)
-                infos[i++] = kv.Value.GetInfo();
             return infos;
         }
 
@@ -158,7 +175,9 @@ namespace AlicizaX
 
             if (s_Handles.TryGetValue(type, out var handle))
             {
-                int unused = handle.GetInfo().UnusedCount;
+                MemoryPoolInfo info = default;
+                handle.GetInfo(ref info);
+                int unused = info.UnusedCount;
                 handle.Shrink(unused - count);
                 return;
             }
@@ -166,7 +185,9 @@ namespace AlicizaX
             EnsureRegistered(type);
             if (s_Handles.TryGetValue(type, out handle))
             {
-                int unused = handle.GetInfo().UnusedCount;
+                MemoryPoolInfo info = default;
+                handle.GetInfo(ref info);
+                int unused = info.UnusedCount;
                 handle.Shrink(unused - count);
                 return;
             }

Runtime/ObjectPool/IObjectPoolDebugView.cs

@@ -0,0 +1,7 @@
+namespace AlicizaX.ObjectPool
+{
+    internal interface IObjectPoolDebugView
+    {
+        int GetAllObjectInfos(ObjectInfo[] results);
+    }
+}

Runtime/ObjectPool/IObjectPoolDebugView.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b99f3fc658c4a3d4f80218ab7113341e
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Runtime/ObjectPool/IObjectPoolService.cs

@@ -1,6 +1,4 @@
 using System;
-using System.Collections.Generic;
-
 namespace AlicizaX.ObjectPool
 {
     public readonly struct ObjectPoolCreateOptions
@@ -53,11 +51,6 @@ namespace AlicizaX.ObjectPool
         ObjectPoolBase GetObjectPool(Type objectType);
         ObjectPoolBase GetObjectPool(Type objectType, string name);
 
-        ObjectPoolBase[] GetAllObjectPools();
-        ObjectPoolBase[] GetAllObjectPools(bool sort);
-        void GetAllObjectPools(List<ObjectPoolBase> results);
-        void GetAllObjectPools(bool sort, List<ObjectPoolBase> results);
-
         IObjectPool<T> CreatePool<T>(ObjectPoolCreateOptions options = default) where T : ObjectBase;
         ObjectPoolBase CreatePool(Type objectType, ObjectPoolCreateOptions options = default);
 

Runtime/ObjectPool/IObjectPoolServiceDebugView.cs

@@ -0,0 +1,7 @@
+namespace AlicizaX.ObjectPool
+{
+    internal interface IObjectPoolServiceDebugView
+    {
+        int GetAllObjectPools(bool sort, ObjectPoolBase[] results);
+    }
+}

Runtime/ObjectPool/IObjectPoolServiceDebugView.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 8e3fa6e0005d58a4eba0e005ee613c61
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Runtime/ObjectPool/ObjectPoolBase.cs

@@ -1,12 +1,11 @@
 using System;
-using System.Collections.Generic;
-
 namespace AlicizaX.ObjectPool
 {
 
-    public abstract class ObjectPoolBase
+    public abstract class ObjectPoolBase : IObjectPoolDebugView
     {
         private readonly string m_Name;
+        private string m_FullName;
 
         public ObjectPoolBase() : this(null) { }
 
@@ -17,7 +16,15 @@ namespace AlicizaX.ObjectPool
 
         public string Name => m_Name;
 
-        public string FullName => new TypeNamePair(ObjectType, m_Name).ToString();
+        public string FullName
+        {
+            get
+            {
+                if (m_FullName == null)
+                    m_FullName = new TypeNamePair(ObjectType, m_Name).ToString();
+                return m_FullName;
+            }
+        }
 
         public abstract Type ObjectType { get; }
         public abstract int Count { get; }
@@ -39,8 +46,7 @@ namespace AlicizaX.ObjectPool
         public abstract void Release(int toReleaseCount);
         public abstract void ReleaseAllUnused();
 
-        public abstract ObjectInfo[] GetAllObjectInfos();
+        public abstract int GetAllObjectInfos(ObjectInfo[] results);
-        public abstract void GetAllObjectInfos(List<ObjectInfo> results);
 
         internal abstract void Update(float elapseSeconds, float realElapseSeconds);
         internal abstract void Shutdown();

Runtime/ObjectPool/ObjectPoolComponent.cs

@@ -28,9 +28,12 @@ namespace AlicizaX
                 svc.OnLowMemory();
         }
 
-        public ObjectPoolBase[] GetAllObjectPools(bool sort)
+        internal int GetAllObjectPools(bool sort, ObjectPoolBase[] results)
         {
-            return _mObjectPoolService.GetAllObjectPools(sort);
+            if (_mObjectPoolService is IObjectPoolServiceDebugView debugView)
+                return debugView.GetAllObjectPools(sort, results);
+
+            return 0;
         }
     }
 }

Runtime/ObjectPool/ObjectPoolService.ObjectPool.cs

@@ -184,24 +184,14 @@ namespace AlicizaX.ObjectPool
                     return SpawnAny(name);
 
                 if (!m_AvailableNameHeadMap.TryGetValue(name, out int head)) return null;
+                ref var slot = ref m_Slots[head];
+                if (!slot.IsAlive() || slot.SpawnCount != 0 || !string.Equals(slot.Obj.Name, name, StringComparison.Ordinal))
+                    throw new GameFrameworkException($"Object pool '{FullName}' available-name head is inconsistent.");
 
                 float now = Time.realtimeSinceStartup;
-                int current = head;
+                SpawnSlot(head, now);
-                while (current >= 0)
+                ValidateState();
-                {
+                return slot.Obj;
-                    ref var slot = ref m_Slots[current];
-                    if (slot.IsAlive() && string.Equals(slot.Obj.Name, name)
-                        && slot.SpawnCount == 0)
-                    {
-                        SpawnSlot(current, now);
-                        ValidateState();
-                        return slot.Obj;
-                    }
-
-                    current = slot.NextAvailableByName;
-                }
-
-                return null;
             }
 
             [MethodImpl(MethodImplOptions.AggressiveInlining)]
@@ -213,18 +203,7 @@ namespace AlicizaX.ObjectPool
                 if (m_AllowMultiSpawn)
                     return m_AllNameHeadMap.ContainsKey(name);
 
-                if (!m_AvailableNameHeadMap.TryGetValue(name, out int head)) return false;
+                return m_AvailableNameHeadMap.ContainsKey(name);
-
-                int current = head;
-                while (current >= 0)
-                {
-                    ref var slot = ref m_Slots[current];
-                    if (slot.IsAlive() && slot.SpawnCount == 0 && string.Equals(slot.Obj.Name, name))
-                        return true;
-                    current = slot.NextAvailableByName;
-                }
-
-                return false;
             }
 
             public void Unspawn(T obj)
@@ -334,34 +313,28 @@ namespace AlicizaX.ObjectPool
                 ValidateState();
             }
 
-            public override ObjectInfo[] GetAllObjectInfos()
+            public override int GetAllObjectInfos(ObjectInfo[] results)
-            {
-                var list = new ObjectInfo[m_TargetMap.Count];
-                int write = 0;
-                for (int i = 0; i < m_SlotCount && write < list.Length; i++)
-                {
-                    ref var slot = ref m_Slots[i];
-                    if (!slot.IsAlive()) continue;
-                    list[write++] = new ObjectInfo(slot.Obj.Name, slot.Obj.Locked,
-                        slot.Obj.CustomCanReleaseFlag,
-                        slot.Obj.LastUseTime, slot.SpawnCount);
-                }
-
-                return list;
-            }
-
-            public override void GetAllObjectInfos(List<ObjectInfo> results)
             {
                 if (results == null) throw new GameFrameworkException("Results is invalid.");
-                results.Clear();
+
+                int write = 0;
+                int capacity = results.Length;
                 for (int i = 0; i < m_SlotCount; i++)
                 {
                     ref var slot = ref m_Slots[i];
                     if (!slot.IsAlive()) continue;
-                    results.Add(new ObjectInfo(slot.Obj.Name, slot.Obj.Locked,
+
-                        slot.Obj.CustomCanReleaseFlag,
+                    if (write < capacity)
-                        slot.Obj.LastUseTime, slot.SpawnCount));
+                    {
+                        results[write] = new ObjectInfo(slot.Obj.Name, slot.Obj.Locked,
+                            slot.Obj.CustomCanReleaseFlag,
+                            slot.Obj.LastUseTime, slot.SpawnCount);
+                    }
+
+                    write++;
                 }
+
+                return write;
             }
 
             internal override void OnLowMemory()
@@ -704,7 +677,7 @@ namespace AlicizaX.ObjectPool
             {
                 ref var slot = ref m_Slots[idx];
                 if (slot.PrevAvailableByName >= 0 || slot.NextAvailableByName >= 0)
-                    return;
+                    throw new GameFrameworkException($"Object pool '{FullName}' available-name chain is inconsistent.");
 
                 string objectName = slot.Obj.Name ?? string.Empty;
                 if (m_AvailableNameTailMap.TryGetValue(objectName, out int tail))
@@ -766,6 +739,7 @@ namespace AlicizaX.ObjectPool
                     return null;
 
                 SpawnSlot(head, now);
+                ValidateState();
                 return slot.Obj;
             }
         }

Runtime/ObjectPool/ObjectPoolService.cs

@@ -6,7 +6,7 @@ namespace AlicizaX.ObjectPool
 {
 
     [UnityEngine.Scripting.Preserve]
-    internal sealed partial class ObjectPoolService : ServiceBase, IObjectPoolService, IServiceTickable
+    internal sealed partial class ObjectPoolService : ServiceBase, IObjectPoolService, IObjectPoolServiceDebugView, IServiceTickable
     {
         private const float DefaultAutoReleaseInterval = float.MaxValue;
         private const int DefaultCapacity = int.MaxValue;
@@ -15,7 +15,7 @@ namespace AlicizaX.ObjectPool
         private readonly Dictionary<TypeNamePair, ObjectPoolBase> m_ObjectPools;
         private readonly List<ObjectPoolBase> m_ObjectPoolList;
         private readonly Dictionary<ObjectPoolBase, int> m_ObjectPoolIndexMap;
-        private readonly List<ObjectPoolBase> m_CachedAllObjectPools;
+        private readonly List<ObjectPoolBase> m_CachedSortedObjectPools;
         private readonly Comparison<ObjectPoolBase> m_ObjectPoolComparer;
 
         public ObjectPoolService()
@@ -23,7 +23,7 @@ namespace AlicizaX.ObjectPool
             m_ObjectPools = new Dictionary<TypeNamePair, ObjectPoolBase>();
             m_ObjectPoolList = new List<ObjectPoolBase>();
             m_ObjectPoolIndexMap = new Dictionary<ObjectPoolBase, int>(AlicizaX.ReferenceComparer<ObjectPoolBase>.Instance);
-            m_CachedAllObjectPools = new List<ObjectPoolBase>();
+            m_CachedSortedObjectPools = new List<ObjectPoolBase>();
             m_ObjectPoolComparer = ObjectPoolComparer;
         }
 
@@ -45,7 +45,7 @@ namespace AlicizaX.ObjectPool
             m_ObjectPools.Clear();
             m_ObjectPoolList.Clear();
             m_ObjectPoolIndexMap.Clear();
-            m_CachedAllObjectPools.Clear();
+            m_CachedSortedObjectPools.Clear();
         }
 
         // ========== Has ==========
@@ -90,24 +90,23 @@ namespace AlicizaX.ObjectPool
 
         // ========== GetAll ==========
 
-        public ObjectPoolBase[] GetAllObjectPools() => m_ObjectPoolList.ToArray();
+        int IObjectPoolServiceDebugView.GetAllObjectPools(bool sort, ObjectPoolBase[] results)
-
-        public ObjectPoolBase[] GetAllObjectPools(bool sort)
-        {
-            if (!sort) return m_ObjectPoolList.ToArray();
-            var results = new List<ObjectPoolBase>(m_ObjectPoolList);
-            results.Sort(m_ObjectPoolComparer);
-            return results.ToArray();
-        }
-
-        public void GetAllObjectPools(List<ObjectPoolBase> results) => GetAllObjectPools(false, results);
-
-        public void GetAllObjectPools(bool sort, List<ObjectPoolBase> results)
         {
             if (results == null) throw new GameFrameworkException("Results is invalid.");
-            results.Clear();
+
-            results.AddRange(m_ObjectPoolList);
+            List<ObjectPoolBase> source = m_ObjectPoolList;
-            if (sort) results.Sort(m_ObjectPoolComparer);
+            if (sort)
+            {
+                CacheSortedObjectPools();
+                source = m_CachedSortedObjectPools;
+            }
+
+            int count = source.Count;
+            int copyCount = results.Length < count ? results.Length : count;
+            for (int i = 0; i < copyCount; i++)
+                results[i] = source[i];
+
+            return count;
         }
 
         // ========== Create (single entry point) ==========
@@ -190,16 +189,16 @@ namespace AlicizaX.ObjectPool
 
         public void Release()
         {
-            GetAllObjectPools(true, m_CachedAllObjectPools);
+            CacheSortedObjectPools();
-            for (int i = 0; i < m_CachedAllObjectPools.Count; i++)
+            for (int i = 0; i < m_CachedSortedObjectPools.Count; i++)
-                m_CachedAllObjectPools[i].Release();
+                m_CachedSortedObjectPools[i].Release();
         }
 
         public void ReleaseAllUnused()
         {
-            GetAllObjectPools(true, m_CachedAllObjectPools);
+            CacheSortedObjectPools();
-            for (int i = 0; i < m_CachedAllObjectPools.Count; i++)
+            for (int i = 0; i < m_CachedSortedObjectPools.Count; i++)
-                m_CachedAllObjectPools[i].ReleaseAllUnused();
+                m_CachedSortedObjectPools[i].ReleaseAllUnused();
         }
 
         // ========== Low memory ==========
@@ -230,6 +229,13 @@ namespace AlicizaX.ObjectPool
             return false;
         }
 
+        private void CacheSortedObjectPools()
+        {
+            m_CachedSortedObjectPools.Clear();
+            m_CachedSortedObjectPools.AddRange(m_ObjectPoolList);
+            m_CachedSortedObjectPools.Sort(m_ObjectPoolComparer);
+        }
+
         private void RemovePoolFromList(ObjectPoolBase pool)
         {
             if (!m_ObjectPoolIndexMap.TryGetValue(pool, out int index))