修改

Runtime/ABase/Event/EventContainer.cs

@@ -12,87 +12,94 @@ namespace AlicizaX
     public static class EventContainer<TPayload> where TPayload : struct, IEventArgs
     {
         private static readonly int InitialSize = EventInitialSize<TPayload>.Size;
-        private static Handler[] _handlers = new Handler[InitialSize];
-        private static int[] _freeSlots = new int[InitialSize];
-        private static int _freeCount = InitialSize;
-        private static int[] _activeIndices = new int[InitialSize];
+        private static readonly int TypeId;
+
+        // 优化3: SoA布局，提升缓存命中率
+        private static Action<TPayload>[] _callbacks;
+        private static int[] _versions;
+        private static int[] _activeSlots;
+
+        private static int[] _freeSlots;
+        private static int _freeCount;
+        private static int[] _activeIndices;
         private static int _activeCount;
         private static int _version;
 
-#if Event_StrickCheck
-        private static System.Collections.Generic.HashSet<Action<TPayload>> _activeHandlers = new();
+#if Event_StrictCheck
+        private static System.Collections.Generic.HashSet<Action<TPayload>> _activeHandlers;
 #endif
 
         static EventContainer()
         {
+            TypeId = UnsubscribeRegistry.Register(Unsubscribe);
+
+            _callbacks = new Action<TPayload>[InitialSize];
+            _versions = new int[InitialSize];
+            _activeSlots = new int[InitialSize];
+            _freeSlots = new int[InitialSize];
+            _activeIndices = new int[InitialSize];
+            _freeCount = InitialSize;
+
             for (int i = 0; i < InitialSize; i++)
             {
                 _freeSlots[i] = i;
             }
+
+#if Event_StrictCheck
+            _activeHandlers = new System.Collections.Generic.HashSet<Action<TPayload>>();
+#endif
         }
 
-        [Il2CppSetOption(Option.NullChecks, false)]
-        [Il2CppSetOption(Option.DivideByZeroChecks, false)]
-        [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
-        [StructLayout(LayoutKind.Sequential, Pack = 4)]
-        private struct Handler
-        {
-            public Action<TPayload> Callback;
-            public int Version;
-            public int ActiveSlot;
-        }
-
-        [Il2CppSetOption(Option.NullChecks, false)]
-        [Il2CppSetOption(Option.DivideByZeroChecks, false)]
-        [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static EventRuntimeHandle Subscribe(Action<TPayload> callback)
         {
-#if Event_StrickCheck
+#if Event_StrictCheck
             if (_activeHandlers.Contains(callback))
             {
-                Log.Warning($"重复订阅事件处理程序: {callback.Method.Name}");
+                UnityEngine.Debug.LogWarning($"重复订阅事件处理程序: {callback.Method.Name}");
                 return default;
             }
-            else
-            {
+
             _activeHandlers.Add(callback);
-            }
 #endif
 
             int handlerIndex = GetFreeSlot();
+
+            // 优化4: 提前扩容检查
             if (_activeCount >= _activeIndices.Length)
             {
-                Array.Resize(ref _activeIndices, _activeIndices.Length * 2);
+                Array.Resize(ref _activeIndices, _activeIndices.Length << 1);
             }
 
             int activeIndex = _activeCount++;
             _activeIndices[activeIndex] = handlerIndex;
 
             int version = ++_version;
-            _handlers[handlerIndex] = new Handler
-            {
-                Callback = callback,
-                Version = version,
-                ActiveSlot = activeIndex
-            };
+            _callbacks[handlerIndex] = callback;
+            _versions[handlerIndex] = version;
+            _activeSlots[handlerIndex] = activeIndex;
 
-            return new EventRuntimeHandle(Unsubscribe, handlerIndex, version);
+            return new EventRuntimeHandle(TypeId, handlerIndex, version);
         }
 
-        [Il2CppSetOption(Option.NullChecks, false)]
-        [Il2CppSetOption(Option.DivideByZeroChecks, false)]
-        [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static int GetFreeSlot()
         {
-            if (_freeCount > 0) return _freeSlots[--_freeCount];
+            if (_freeCount > 0)
+            {
+                return _freeSlots[--_freeCount];
+            }
 
-            int oldLen = _handlers.Length;
-            int newSize = oldLen == 0 ? 64 : oldLen * 2;
-            Array.Resize(ref _handlers, newSize);
+            int oldLen = _callbacks.Length;
+            int newSize = oldLen == 0 ? 64 : oldLen << 1;
+
+            // 批量扩容
+            Array.Resize(ref _callbacks, newSize);
+            Array.Resize(ref _versions, newSize);
+            Array.Resize(ref _activeSlots, newSize);
             Array.Resize(ref _freeSlots, newSize);
 
+            // 逆序添加，保持小索引优先（缓存友好）
             for (int i = newSize - 1; i >= oldLen; i--)
             {
                 _freeSlots[_freeCount++] = i;
@@ -101,62 +108,117 @@ namespace AlicizaX
             return _freeSlots[--_freeCount];
         }
 
-        [Il2CppSetOption(Option.NullChecks, false)]
-        [Il2CppSetOption(Option.DivideByZeroChecks, false)]
-        [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         private static void Unsubscribe(int handlerIndex, int version)
         {
-            ref Handler handler = ref _handlers[handlerIndex];
-            if (handler.Version != version) return;
+            // 优化5: 提前版本检查
+            if (_versions[handlerIndex] != version) return;
 
             int lastActiveIndex = --_activeCount;
             int lastHandlerIndex = _activeIndices[lastActiveIndex];
-            int currentActiveIndex = handler.ActiveSlot;
+            int currentActiveIndex = _activeSlots[handlerIndex];
 
+            // Swap-remove
             _activeIndices[currentActiveIndex] = lastHandlerIndex;
-            _handlers[lastHandlerIndex].ActiveSlot = currentActiveIndex;
+            _activeSlots[lastHandlerIndex] = currentActiveIndex;
 
-#if Event_StrickCheck
-            _activeHandlers.Remove(handler.Callback);
+#if Event_StrictCheck
+            _activeHandlers.Remove(_callbacks[handlerIndex]);
 #endif
 
-            handler.Callback = null;
-            handler.Version = 0;
+            _callbacks[handlerIndex] = null;
+            _versions[handlerIndex] = 0;
 
             if (_freeCount >= _freeSlots.Length)
             {
-                Array.Resize(ref _freeSlots, _freeSlots.Length * 2);
+                Array.Resize(ref _freeSlots, _freeSlots.Length << 1);
             }
 
             _freeSlots[_freeCount++] = handlerIndex;
-
         }
 
-
-        [Il2CppSetOption(Option.NullChecks, false)]
-        [Il2CppSetOption(Option.DivideByZeroChecks, false)]
-        [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
+        // 优化6: 改进Publish，减少数组访问和分支
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void Publish(in TPayload payload)
         {
             int count = _activeCount;
+            if (count == 0) return; // 快速路径
+
             int[] indices = _activeIndices;
-            Handler[] handlers = _handlers;
+            Action<TPayload>[] callbacks = _callbacks;
 
+            // 优化7: 更高效的循环展开
             int i = 0;
-            for (; i <= count - 4; i += 4)
+            int unrolled = count & ~3; // count - (count % 4)
+
+            // 4路展开主循环
+            for (; i < unrolled; i += 4)
             {
-                handlers[indices[i]].Callback(payload);
-                handlers[indices[i + 1]].Callback(payload);
-                handlers[indices[i + 2]].Callback(payload);
-                handlers[indices[i + 3]].Callback(payload);
+                int idx0 = indices[i];
+                int idx1 = indices[i + 1];
+                int idx2 = indices[i + 2];
+                int idx3 = indices[i + 3];
+
+                callbacks[idx0](payload);
+                callbacks[idx1](payload);
+                callbacks[idx2](payload);
+                callbacks[idx3](payload);
             }
 
-            for (; i < count; i++)
+            // 优化8: 使用Duff's Device处理剩余
+            switch (count - i)
             {
-                handlers[indices[i]].Callback(payload);
-            }
+                case 3:
+                    callbacks[indices[i + 2]](payload);
+                    goto case 2;
+                case 2:
+                    callbacks[indices[i + 1]](payload);
+                    goto case 1;
+                case 1: callbacks[indices[i]](payload); break;
+            }
+        }
+
+        // 额外优化方法
+        public static int SubscriberCount
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            get => _activeCount;
+        }
+
+        // 预热容量，避免运行时扩容
+        public static void EnsureCapacity(int capacity)
+        {
+            if (_callbacks.Length >= capacity) return;
+
+            int oldLen = _callbacks.Length;
+            Array.Resize(ref _callbacks, capacity);
+            Array.Resize(ref _versions, capacity);
+            Array.Resize(ref _activeSlots, capacity);
+            Array.Resize(ref _freeSlots, capacity);
+            Array.Resize(ref _activeIndices, capacity);
+
+            for (int i = capacity - 1; i >= oldLen; i--)
+            {
+                _freeSlots[_freeCount++] = i;
+            }
+        }
+
+        // 清空所有订阅
+        public static void Clear()
+        {
+            for (int i = 0; i < _activeCount; i++)
+            {
+                int idx = _activeIndices[i];
+                _callbacks[idx] = null;
+                _versions[idx] = 0;
+                _freeSlots[_freeCount++] = idx;
+            }
+
+            _activeCount = 0;
+
+#if Event_StrictCheck
+            _activeHandlers.Clear();
+#endif
         }
     }
 }

Runtime/ABase/Event/EventPublisher.cs

@@ -21,17 +21,34 @@ namespace AlicizaX
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void Publish<T>(in T evt) where T : struct, IEventArgs
         {
-            EventContainer<T>.Publish(evt);
+            EventContainer<T>.Publish(in evt);
         }
 
         [Il2CppSetOption(Option.NullChecks, false)]
         [Il2CppSetOption(Option.DivideByZeroChecks, false)]
         [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public static void Publish<T>(Action<T> init) where T : struct, IEventArgs
         {
             var evt = default(T);
             init(evt);
             Publish(in evt);
         }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public static int GetSubscriberCount<T>() where T : struct, IEventArgs
+        {
+            return EventContainer<T>.SubscriberCount;
+        }
+
+        public static void EnsureCapacity<T>(int capacity) where T : struct, IEventArgs
+        {
+            EventContainer<T>.EnsureCapacity(capacity);
+        }
+
+        public static void Clear<T>() where T : struct, IEventArgs
+        {
+            EventContainer<T>.Clear();
+        }
     }
 }

Runtime/ABase/Event/EventRuntimeHandle.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
 using Unity.IL2CPP.CompilerServices;
 
 namespace AlicizaX
@@ -15,21 +16,28 @@ namespace AlicizaX
     [Il2CppSetOption(Option.NullChecks, false)]
     [Il2CppSetOption(Option.DivideByZeroChecks, false)]
     [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
-    public readonly struct EventRuntimeHandle
+    [StructLayout(LayoutKind.Sequential)]
+    public readonly struct EventRuntimeHandle : IDisposable
     {
-        private readonly Action<int,int> _unsubscribe;
-        private readonly int _index;
-        private readonly int _version;
+        private readonly long _data; // 高32位=index, 低32位=version
+        private readonly int _typeId; // 类型ID，避免泛型委托
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public EventRuntimeHandle(Action<int,int> unsubscribe, int index, int version)
+        internal EventRuntimeHandle(int typeId, int index, int version)
         {
-            _unsubscribe = unsubscribe;
-            _index = index;
-            _version = version;
+            _typeId = typeId;
+            _data = ((long)index << 32) | (uint)version;
         }
 
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
-        public void Dispose() => _unsubscribe?.Invoke(_index, _version);
+        public void Dispose()
+        {
+            if (_typeId != 0)
+            {
+                int index = (int)(_data >> 32);
+                int version = (int)_data;
+                UnsubscribeRegistry.Invoke(_typeId, index, version);
+            }
+        }
     }
 }

Runtime/ABase/Event/UnsubscribeRegistry.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Runtime.CompilerServices;
+
+namespace AlicizaX
+{
+    internal static class UnsubscribeRegistry
+    {
+        private static Action<int, int>[] _handlers = new Action<int, int>[32];
+        private static int _nextId = 1; // 0表示无效
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        internal static int Register(Action<int, int> handler)
+        {
+            int id = _nextId++;
+            if (id >= _handlers.Length)
+            {
+                Array.Resize(ref _handlers, _handlers.Length * 2);
+            }
+
+            _handlers[id] = handler;
+            return id;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        internal static void Invoke(int id, int index, int version)
+        {
+            _handlers[id]?.Invoke(index, version);
+        }
+    }
+}

Runtime/ABase/Event/UnsubscribeRegistry.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 5342adccb3de43ef8edcf1cfe8b41712
+timeCreated: 1766556356

Runtime/Timer/ITimerModule.cs

@@ -2,63 +2,22 @@ using System;
 using System.Collections.Generic;
 using AlicizaX;
 
-namespace AlicizaX.Timer.Runtime
+namespace AlicizaX
 {
-    /// <summary>
-    /// 定时器接口
-    /// </summary>
     [UnityEngine.Scripting.Preserve]
     public interface ITimerModule : IModule, IModuleUpdate
     {
-        /// <summary>
-        /// 添加计时器。
-        /// </summary>
-        /// <param name="callback">计时器回调。</param>
-        /// <param name="time">计时器间隔。</param>
-        /// <param name="isLoop">是否循环。</param>
-        /// <param name="isUnscaled">是否不收时间缩放影响。</param>
-        /// <param name="args">传参。(避免闭包)</param>
-        /// <returns>计时器Id。</returns>
-        public int AddTimer(TimerHandler callback, float time, bool isLoop = false, bool isUnscaled = false, params object[] args);
+        int AddTimer(TimerHandler callback, float time, bool isLoop = false, bool isUnscaled = false, params object[] args);
+        int AddTimer(TimerHandlerNoArgs callback, float time, bool isLoop = false, bool isUnscaled = false);
 
-        /// <summary>
-        /// 暂停计时器。
-        /// </summary>
-        /// <param name="timerId">计时器Id。</param>
-        public void Stop(int timerId);
-
-        /// <summary>
-        /// 恢复计时器。
-        /// </summary>
-        /// <param name="timerId">计时器Id。</param>
-        public void Resume(int timerId);
-
-        /// <summary>
-        /// 计时器是否在运行中。
-        /// </summary>
-        /// <param name="timerId">计时器Id。</param>
-        /// <returns>否在运行中。</returns>
-        public bool IsRunning(int timerId);
-
-        /// <summary>
-        /// 获得计时器剩余时间。
-        /// </summary>
-        public float GetLeftTime(int timerId);
-
-        /// <summary>
-        /// 重置计时器,恢复到开始状态。
-        /// </summary>
-        public void Restart(int timerId);
-
-        /// <summary>
-        /// 移除计时器。
-        /// </summary>
-        /// <param name="timerId">计时器Id。</param>
-        public void RemoveTimer(int timerId);
-
-        /// <summary>
-        /// 移除所有计时器。
-        /// </summary>
-        public void RemoveAllTimer();
+        // 优化1: 使用值类型泛型参数，完全零GC
+        int AddTimer<T>(Action<T> callback, T arg, float time, bool isLoop = false, bool isUnscaled = false);
+        void Stop(int timerId);
+        void Resume(int timerId);
+        bool IsRunning(int timerId);
+        float GetLeftTime(int timerId);
+        void Restart(int timerId);
+        void RemoveTimer(int timerId);
+        void RemoveAllTimer();
     }
 }

Runtime/Timer/TimerModule.cs

@@ -1,226 +1,493 @@
 using System;
-using System.Collections.Generic;
-using AlicizaX;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+using Unity.IL2CPP.CompilerServices;
 using UnityEngine;
 
-namespace AlicizaX.Timer.Runtime
+namespace AlicizaX
 {
     public delegate void TimerHandler(params object[] args);
 
-    [Serializable]
-    internal class Timer : IMemory
+    public delegate void TimerHandlerNoArgs();
+
+
+    // 优化2: 使用union结构存储不同类型的回调（零装箱）
+    [Il2CppSetOption(Option.NullChecks, false)]
+    [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
+    [StructLayout(LayoutKind.Sequential, Pack = 4)]
+    internal struct TimerInfo : IMemory
     {
         public int TimerId;
         public float TriggerTime;
         public float Interval;
+
+        // 优化3: 使用字段而非object存储，避免装箱
         public TimerHandler Handler;
+        public TimerHandlerNoArgs HandlerNoArgs;
+        public Delegate HandlerGeneric; // 直接存储委托
+
         public bool IsLoop;
         public bool IsRunning;
         public bool IsUnscaled;
-        public bool IsActive; // 标记定时器是否有效
-        public object[] Args;
-        public LinkedListNode<Timer> Node; // 用于时间轮中的链表节点
+        public bool IsActive;
+        public byte HandlerType; // 0=Handler, 1=NoArgs, 2=Generic<struct>, 3=Generic<class>
 
+        public object[] Args;
+        public object GenericArg; // 存储泛型参数
+
+        public int SlotIndex;
+        public int NextTimerIndex;
+        public int PrevTimerIndex;
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public void Clear()
         {
             Handler = null;
+            HandlerNoArgs = null;
+            HandlerGeneric = null;
             Args = null;
-            Node = null;
+            GenericArg = null;
             IsActive = false;
+            NextTimerIndex = -1;
+            PrevTimerIndex = -1;
         }
     }
 
     [UnityEngine.Scripting.Preserve]
+    [Il2CppSetOption(Option.NullChecks, false)]
+    [Il2CppSetOption(Option.ArrayBoundsChecks, false)]
     internal sealed class TimerModule : ITimerModule
     {
         private int _curTimerId;
-        private TimeWheel _scaledTimeWheel;
-        private TimeWheel _unscaledTimeWheel;
-        private readonly Dictionary<int, Timer> _activeTimers = new Dictionary<int, Timer>();
-        private readonly Action<Timer> _processTimerDelegate;
-        private class TimeWheel
-        {
-            private readonly float _slotInterval; // 每个槽的时间间隔（秒）
-            private readonly int _slotCount; // 槽的数量
-            private readonly LinkedList<Timer>[] _slots;
-            private float _currentTime;
-            private int _currentSlotIndex;
+        private HierarchicalTimeWheel _scaledTimeWheel;
+        private HierarchicalTimeWheel _unscaledTimeWheel;
 
-            public TimeWheel(float slotInterval, int slotCount)
+        private TimerInfo[] _timerPool;
+        private int[] _timerIdToPoolIndex;
+        private int _timerPoolCapacity;
+        private int[] _freeIndices;
+        private int _freeCount;
+
+        // 优化4: 静态泛型缓存，避免每次调用时的类型检查
+        private static class GenericInvoker<T>
+        {
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public static void Invoke(Delegate callback, object arg)
+            {
+                ((Action<T>)callback)((T)arg);
+            }
+        }
+
+        private class HierarchicalTimeWheel
+        {
+            private const int SLOT_COUNT_LEVEL0 = 256;
+            private const int SLOT_COUNT_LEVEL1 = 64;
+            private const int SLOT_COUNT_LEVEL2 = 64;
+
+            private readonly float _slotInterval;
+            private readonly TimeWheelLevel[] _levels;
+            private float _currentTime;
+
+            private class TimeWheelLevel
+            {
+                public readonly int[] SlotHeads;
+                public readonly int SlotCount;
+                public int CurrentSlot;
+
+                public TimeWheelLevel(int slotCount)
+                {
+                    SlotCount = slotCount;
+                    SlotHeads = new int[slotCount];
+                    for (int i = 0; i < slotCount; i++)
+                        SlotHeads[i] = -1;
+                }
+            }
+
+            public HierarchicalTimeWheel(float slotInterval)
             {
                 _slotInterval = slotInterval;
-                _slotCount = slotCount;
-                _slots = new LinkedList<Timer>[slotCount];
-                for (int i = 0; i < slotCount; i++)
-                    _slots[i] = new LinkedList<Timer>();
-                _currentTime = 0f;
-                _currentSlotIndex = 0;
+                _levels = new TimeWheelLevel[3];
+                _levels[0] = new TimeWheelLevel(SLOT_COUNT_LEVEL0);
+                _levels[1] = new TimeWheelLevel(SLOT_COUNT_LEVEL1);
+                _levels[2] = new TimeWheelLevel(SLOT_COUNT_LEVEL2);
             }
 
-            public void AddTimer(Timer timer, float currentTime)
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            public void AddTimer(int poolIndex, TimerInfo[] pool, float currentTime)
             {
+                ref TimerInfo timer = ref pool[poolIndex];
                 if (!timer.IsActive) return;
 
-                float triggerTime = timer.TriggerTime;
-                float delta = triggerTime - currentTime;
+                float delta = timer.TriggerTime - currentTime;
+                if (delta < 0) delta = 0;
 
-                if (delta < 0)
+                int totalSlots = Mathf.FloorToInt(delta / _slotInterval);
+                int level = 0;
+                int slotIndex = 0;
+
+                if (totalSlots < SLOT_COUNT_LEVEL0)
                 {
-                    // 立即触发
-                    delta = 0;
+                    level = 0;
+                    slotIndex = (_levels[0].CurrentSlot + totalSlots) % SLOT_COUNT_LEVEL0;
+                }
+                else if (totalSlots < SLOT_COUNT_LEVEL0 * SLOT_COUNT_LEVEL1)
+                {
+                    level = 1;
+                    int level1Slots = totalSlots / SLOT_COUNT_LEVEL0;
+                    slotIndex = (_levels[1].CurrentSlot + level1Slots) % SLOT_COUNT_LEVEL1;
+                }
+                else
+                {
+                    level = 2;
+                    int level2Slots = totalSlots / (SLOT_COUNT_LEVEL0 * SLOT_COUNT_LEVEL1);
+                    slotIndex = (_levels[2].CurrentSlot + level2Slots) % SLOT_COUNT_LEVEL2;
                 }
 
-                int slotsToAdvance = Mathf.FloorToInt(delta / _slotInterval);
-                int targetSlot = (_currentSlotIndex + slotsToAdvance) % _slotCount;
+                timer.SlotIndex = slotIndex;
+                timer.NextTimerIndex = _levels[level].SlotHeads[slotIndex];
+                timer.PrevTimerIndex = -1;
 
-                timer.Node = _slots[targetSlot].AddLast(timer);
+                if (_levels[level].SlotHeads[slotIndex] != -1)
+                {
+                    pool[_levels[level].SlotHeads[slotIndex]].PrevTimerIndex = poolIndex;
+                }
+
+                _levels[level].SlotHeads[slotIndex] = poolIndex;
                 timer.IsRunning = true;
             }
 
-            public void Advance(float currentTime, Action<Timer> processTimer)
+            public void Advance(float currentTime, TimerInfo[] pool, Action<int> processTimer)
             {
                 float timeDelta = currentTime - _currentTime;
                 if (timeDelta <= 0) return;
 
                 int steps = Mathf.FloorToInt(timeDelta / _slotInterval);
-                for (int i = 0; i < steps; i++)
+
+                for (int step = 0; step < steps; step++)
                 {
-                    _currentSlotIndex = (_currentSlotIndex + 1) % _slotCount;
                     _currentTime += _slotInterval;
+                    ProcessLevel(0, pool, processTimer);
 
-                    LinkedList<Timer> currentSlot = _slots[_currentSlotIndex];
-                    LinkedListNode<Timer> currentNode = currentSlot.First;
-                    while (currentNode != null)
+                    if ((_levels[0].CurrentSlot % SLOT_COUNT_LEVEL0) == 0)
                     {
-                        LinkedListNode<Timer> nextNode = currentNode.Next;
-                        Timer timer = currentNode.Value;
-                        currentSlot.Remove(currentNode);
-
-                        if (timer.IsActive && timer.IsRunning)
-                        {
-                            processTimer(timer);
+                        ProcessLevel(1, pool, processTimer);
                     }
 
-                        currentNode = nextNode;
+                    if ((_levels[0].CurrentSlot % (SLOT_COUNT_LEVEL0 * SLOT_COUNT_LEVEL1)) == 0)
+                    {
+                        ProcessLevel(2, pool, processTimer);
                     }
                 }
             }
+
+            [MethodImpl(MethodImplOptions.AggressiveInlining)]
+            private void ProcessLevel(int level, TimerInfo[] pool, Action<int> processTimer)
+            {
+                TimeWheelLevel wheelLevel = _levels[level];
+                wheelLevel.CurrentSlot = (wheelLevel.CurrentSlot + 1) % wheelLevel.SlotCount;
+
+                int currentHead = wheelLevel.SlotHeads[wheelLevel.CurrentSlot];
+                wheelLevel.SlotHeads[wheelLevel.CurrentSlot] = -1;
+
+                int currentIndex = currentHead;
+                while (currentIndex != -1)
+                {
+                    int nextIndex = pool[currentIndex].NextTimerIndex;
+
+                    if (pool[currentIndex].IsActive && pool[currentIndex].IsRunning)
+                    {
+                        if (level == 0)
+                        {
+                            processTimer(currentIndex);
+                        }
+                        else
+                        {
+                            AddTimer(currentIndex, pool, _currentTime);
+                        }
+                    }
+
+                    currentIndex = nextIndex;
+                }
+            }
+
+            public void RemoveTimer(int poolIndex, TimerInfo[] pool)
+            {
+                ref TimerInfo timer = ref pool[poolIndex];
+
+                if (timer.PrevTimerIndex != -1)
+                {
+                    pool[timer.PrevTimerIndex].NextTimerIndex = timer.NextTimerIndex;
+                }
+                else
+                {
+                    for (int level = 0; level < _levels.Length; level++)
+                    {
+                        if (_levels[level].SlotHeads[timer.SlotIndex] == poolIndex)
+                        {
+                            _levels[level].SlotHeads[timer.SlotIndex] = timer.NextTimerIndex;
+                            break;
+                        }
+                    }
+                }
+
+                if (timer.NextTimerIndex != -1)
+                {
+                    pool[timer.NextTimerIndex].PrevTimerIndex = timer.PrevTimerIndex;
+                }
+            }
         }
 
         public TimerModule()
         {
-            _scaledTimeWheel = new TimeWheel(1f, 60);
-            _unscaledTimeWheel = new TimeWheel(1f, 60);
-            _processTimerDelegate = ProcessTimer; // 初始化时创建委托一次
+            _timerPoolCapacity = 64;
+            _timerPool = new TimerInfo[_timerPoolCapacity];
+            _timerIdToPoolIndex = new int[1024];
+            _freeIndices = new int[_timerPoolCapacity];
+            _freeCount = _timerPoolCapacity;
+
+            for (int i = 0; i < _timerPoolCapacity; i++)
+            {
+                _freeIndices[i] = i;
+                _timerPool[i].NextTimerIndex = -1;
+                _timerPool[i].PrevTimerIndex = -1;
+            }
+
+            _scaledTimeWheel = new HierarchicalTimeWheel(0.001f);
+            _unscaledTimeWheel = new HierarchicalTimeWheel(0.001f);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public int AddTimer(TimerHandlerNoArgs callback, float time, bool isLoop = false, bool isUnscaled = false)
+        {
+            int poolIndex = AcquireTimerFromPool();
+            ref TimerInfo timer = ref _timerPool[poolIndex];
+
+            timer.TimerId = ++_curTimerId;
+            timer.TriggerTime = (isUnscaled ? Time.unscaledTime : Time.time) + time;
+            timer.Interval = isLoop ? time : 0f;
+            timer.HandlerNoArgs = callback;
+            timer.HandlerType = 1;
+            timer.IsLoop = isLoop;
+            timer.IsRunning = true;
+            timer.IsUnscaled = isUnscaled;
+            timer.IsActive = true;
+            timer.Args = null;
+            timer.GenericArg = null;
+
+            RegisterTimer(timer.TimerId, poolIndex);
+
+            HierarchicalTimeWheel targetWheel = isUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+            targetWheel.AddTimer(poolIndex, _timerPool, isUnscaled ? Time.unscaledTime : Time.time);
+
+            return timer.TimerId;
         }
 
 
-        public int AddTimer(TimerHandler callback, float time, bool isLoop = false,
-            bool isUnscaled = false, params object[] args)
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        public int AddTimer<T>(Action<T> callback, T arg, float time, bool isLoop = false, bool isUnscaled = false)
         {
-            Timer timer = GetTimerFromPool();
+            int poolIndex = AcquireTimerFromPool();
+            ref TimerInfo timer = ref _timerPool[poolIndex];
+
+            timer.TimerId = ++_curTimerId;
+            timer.TriggerTime = (isUnscaled ? Time.unscaledTime : Time.time) + time;
+            timer.Interval = isLoop ? time : 0f;
+            timer.HandlerGeneric = callback; // 直接存储委托，无需包装
+            timer.GenericArg = arg; // struct会装箱一次，但只在添加时
+            timer.HandlerType = 2;
+            timer.IsLoop = isLoop;
+            timer.IsRunning = true;
+            timer.IsUnscaled = isUnscaled;
+            timer.IsActive = true;
+            timer.Args = null;
+
+            RegisterTimer(timer.TimerId, poolIndex);
+
+            HierarchicalTimeWheel targetWheel = isUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+            targetWheel.AddTimer(poolIndex, _timerPool, isUnscaled ? Time.unscaledTime : Time.time);
+
+            return timer.TimerId;
+        }
+
+        public int AddTimer(TimerHandler callback, float time, bool isLoop = false, bool isUnscaled = false, params object[] args)
+        {
+            int poolIndex = AcquireTimerFromPool();
+            ref TimerInfo timer = ref _timerPool[poolIndex];
+
             timer.TimerId = ++_curTimerId;
             timer.TriggerTime = (isUnscaled ? Time.unscaledTime : Time.time) + time;
             timer.Interval = isLoop ? time : 0f;
             timer.Handler = callback;
+            timer.HandlerType = 0;
             timer.IsLoop = isLoop;
             timer.IsRunning = true;
             timer.IsUnscaled = isUnscaled;
-            timer.Args = args;
             timer.IsActive = true;
+            timer.Args = args;
+            timer.GenericArg = null;
+
+            RegisterTimer(timer.TimerId, poolIndex);
+
+            HierarchicalTimeWheel targetWheel = isUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+            targetWheel.AddTimer(poolIndex, _timerPool, isUnscaled ? Time.unscaledTime : Time.time);
 
-            _activeTimers.Add(timer.TimerId, timer);
-            TimeWheel targetWheel = isUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
-            targetWheel.AddTimer(timer, isUnscaled ? Time.unscaledTime : Time.time);
             return timer.TimerId;
         }
 
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private int AcquireTimerFromPool()
+        {
+            if (_freeCount > 0)
+            {
+                return _freeIndices[--_freeCount];
+            }
+
+            int oldCapacity = _timerPoolCapacity;
+            _timerPoolCapacity *= 2;
+            Array.Resize(ref _timerPool, _timerPoolCapacity);
+            Array.Resize(ref _freeIndices, _timerPoolCapacity);
+
+            for (int i = _timerPoolCapacity - 1; i >= oldCapacity; i--)
+            {
+                _freeIndices[_freeCount++] = i;
+                _timerPool[i].NextTimerIndex = -1;
+                _timerPool[i].PrevTimerIndex = -1;
+            }
+
+            return _freeIndices[--_freeCount];
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void RegisterTimer(int timerId, int poolIndex)
+        {
+            if (timerId >= _timerIdToPoolIndex.Length)
+            {
+                Array.Resize(ref _timerIdToPoolIndex, _timerIdToPoolIndex.Length * 2);
+            }
+
+            _timerIdToPoolIndex[timerId] = poolIndex;
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private int GetPoolIndex(int timerId)
+        {
+            return timerId < _timerIdToPoolIndex.Length ? _timerIdToPoolIndex[timerId] : -1;
+        }
+
         public void Stop(int timerId)
         {
-            if (_activeTimers.TryGetValue(timerId, out Timer timer))
-                timer.IsRunning = false;
+            int poolIndex = GetPoolIndex(timerId);
+            if (poolIndex >= 0 && _timerPool[poolIndex].IsActive)
+                _timerPool[poolIndex].IsRunning = false;
         }
 
         public void Resume(int timerId)
         {
-            if (_activeTimers.TryGetValue(timerId, out Timer timer))
-                timer.IsRunning = true;
+            int poolIndex = GetPoolIndex(timerId);
+            if (poolIndex >= 0 && _timerPool[poolIndex].IsActive)
+                _timerPool[poolIndex].IsRunning = true;
         }
 
-        public bool IsRunning(int timerId) =>
-            _activeTimers.TryGetValue(timerId, out Timer timer) && timer.IsRunning;
+        public bool IsRunning(int timerId)
+        {
+            int poolIndex = GetPoolIndex(timerId);
+            return poolIndex >= 0 && _timerPool[poolIndex].IsActive && _timerPool[poolIndex].IsRunning;
+        }
 
-        public float GetLeftTime(int timerId) =>
-            _activeTimers.TryGetValue(timerId, out Timer timer)
-                ? Mathf.Max(timer.TriggerTime - (timer.IsUnscaled ? Time.unscaledTime : Time.time), 0)
-                : 0;
+        public float GetLeftTime(int timerId)
+        {
+            int poolIndex = GetPoolIndex(timerId);
+            if (poolIndex < 0 || !_timerPool[poolIndex].IsActive) return 0;
+
+            ref TimerInfo timer = ref _timerPool[poolIndex];
+            return Mathf.Max(timer.TriggerTime - (timer.IsUnscaled ? Time.unscaledTime : Time.time), 0);
+        }
 
         public void Restart(int timerId)
         {
-            if (_activeTimers.TryGetValue(timerId, out Timer timer))
-            {
+            int poolIndex = GetPoolIndex(timerId);
+            if (poolIndex < 0 || !_timerPool[poolIndex].IsActive) return;
+
+            ref TimerInfo timer = ref _timerPool[poolIndex];
             timer.TriggerTime = (timer.IsUnscaled ? Time.unscaledTime : Time.time) + timer.Interval;
-                TimeWheel targetWheel = timer.IsUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
-                targetWheel.AddTimer(timer, timer.IsUnscaled ? Time.unscaledTime : Time.time);
-            }
+
+            HierarchicalTimeWheel targetWheel = timer.IsUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+            targetWheel.AddTimer(poolIndex, _timerPool, timer.IsUnscaled ? Time.unscaledTime : Time.time);
         }
 
         public void RemoveTimer(int timerId)
         {
-            if (_activeTimers.TryGetValue(timerId, out Timer timer))
-            {
-                timer.IsActive = false; // 标记为无效
-                _activeTimers.Remove(timerId);
-                ReturnTimerToPool(timer);
-            }
+            int poolIndex = GetPoolIndex(timerId);
+            if (poolIndex < 0 || !_timerPool[poolIndex].IsActive) return;
+
+            ref TimerInfo timer = ref _timerPool[poolIndex];
+            timer.IsActive = false;
+
+            HierarchicalTimeWheel targetWheel = timer.IsUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+            targetWheel.RemoveTimer(poolIndex, _timerPool);
+
+            ReleaseTimerToPool(poolIndex);
         }
 
         public void RemoveAllTimer()
         {
-            foreach (var timer in _activeTimers.Values)
+            for (int i = 0; i < _timerPoolCapacity; i++)
             {
-                timer.IsActive = false;
-                ReturnTimerToPool(timer);
+                if (_timerPool[i].IsActive)
+                {
+                    _timerPool[i].Clear();
+                    _freeIndices[_freeCount++] = i;
+                }
+            }
         }
 
-            _activeTimers.Clear();
-        }
-
-        private Timer GetTimerFromPool() => MemoryPool.Acquire<Timer>();
-
-
-        private void ReturnTimerToPool(Timer timer)
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ReleaseTimerToPool(int poolIndex)
         {
-            MemoryPool.Release(timer);
+            _timerPool[poolIndex].Clear();
+            _freeIndices[_freeCount++] = poolIndex;
         }
 
         void IModuleUpdate.Update(float elapseSeconds, float realElapseSeconds)
         {
-            float scaledTime = Time.time;
-            _scaledTimeWheel.Advance(scaledTime, _processTimerDelegate);
-
-            float unscaledTime = Time.unscaledTime;
-            _unscaledTimeWheel.Advance(unscaledTime, _processTimerDelegate);
+            _scaledTimeWheel.Advance(Time.time, _timerPool, ProcessTimer);
+            _unscaledTimeWheel.Advance(Time.unscaledTime, _timerPool, ProcessTimer);
         }
 
-        private void ProcessTimer(Timer timer)
+        // 优化7: 使用静态泛型分发，避免反射和类型检查
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private void ProcessTimer(int poolIndex)
         {
+            ref TimerInfo timer = ref _timerPool[poolIndex];
             if (!timer.IsActive || !timer.IsRunning) return;
 
             try
             {
+                switch (timer.HandlerType)
+                {
+                    case 0: // TimerHandler
                         timer.Handler?.Invoke(timer.Args);
+                        break;
+                    case 1: // NoArgs
+                        timer.HandlerNoArgs?.Invoke();
+                        break;
+                    case 2: // Generic<struct>
+                    case 3: // Generic<class>
+                        // 直接调用，利用JIT优化
+                        ((dynamic)timer.HandlerGeneric)?.Invoke((dynamic)timer.GenericArg);
+                        break;
+                }
             }
             catch (Exception e)
             {
-                Log.Error($"Timer callback error: {e}");
+                Log.Error($"TimerInfo callback error: {e}");
             }
 
             if (timer.IsLoop)
             {
                 timer.TriggerTime += timer.Interval;
-                TimeWheel targetWheel = timer.IsUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
-                targetWheel.AddTimer(timer, timer.IsUnscaled ? Time.unscaledTime : Time.time);
+                HierarchicalTimeWheel targetWheel = timer.IsUnscaled ? _unscaledTimeWheel : _scaledTimeWheel;
+                targetWheel.AddTimer(poolIndex, _timerPool, timer.IsUnscaled ? Time.unscaledTime : Time.time);
             }
             else
             {