Checkpoint 7 测试结论：

- TickEnemies 有明显 GC 增长，主要来自桶结构每帧重建
- Simulation 内核仍直接依赖 Transform（不是纯数据更新）
- 引入 P1.5 来解决上述问题，避免 P2 进行 Job 替换时返工

Assets/GameMain/Scripts/Debugger/ProfilerMarker.cs

@@ -4,6 +4,7 @@ namespace CustomDebugger
 {
     public static class CustomProfilerMarker
     {
+        public static readonly ProfilerMarker TickEnemies = new ProfilerMarker("TickEnemies"); 
         public static readonly ProfilerMarker Movement_Update = new ProfilerMarker("Movement_Update"); 
         public static readonly ProfilerMarker ShopUI_Update = new("UGF.ShopUI.Update");
         public static readonly ProfilerMarker Inventory_Refresh = new("UGF.Inventory.Refresh");

Assets/GameMain/Scripts/Simulation/SimulationWorld.cs

@@ -1,5 +1,7 @@
 using System.Collections.Generic;
+using CustomDebugger;
 using CustomUtility;
+using Unity.Profiling;
 using UnityEngine;
 using UnityGameFramework.Runtime;
 
@@ -214,7 +216,10 @@ namespace Simulation
                 return;
             }
 
-            TickEnemies(in context);
+            using (CustomProfilerMarker.TickEnemies.Auto())
+            {
+                TickEnemies(in context);
+            }
         }
 
         public void Clear()

Assets/Launcher.unity

@@ -1426,7 +1426,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 8a558ebbc9cb4d94946ac9f4f27914d8, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  _useSimulationMovement: 0
+  _useSimulationMovement: 1
 --- !u!1 &1852670052
 GameObject:
   m_ObjectHideFlags: 0