Remove all debug logging and restore production code

Cleaned up:
- ResizeSystem.OnInit debug output
- SimpleTest.cs debug Console.WriteLine statements
- GroupResultEnumerator debug logging
- Context.Archetypes GetMatchingArchetypes debug output
- Tag.Equals debug logging and restored inlining attributes

The actual fixes remain:
1. SimdOps.AreEqual: Fixed MoveMask comparison (0xFFFF not -1)
2. Tag.Equals: Handle null vs empty overflow arrays correctly

Author: JasonXuDeveloper

EasyEcs.Core/Components/Tag.cs

@@ -177,39 +177,27 @@ private static Vector128<long>[] InvertOverflow(Vector128<long>[] overflow)
     [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
     public static bool operator !=(Tag a, Tag b) => !a.Equals(b);
 
-    // Temporarily remove inlining for debugging
+    [MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
     public bool Equals(in Tag other)
     {
-        bool bits0Equal = SimdOps.AreEqual(_bits0, other._bits0);
-        bool bits1Equal = SimdOps.AreEqual(_bits1, other._bits1);
-
-        if (!bits0Equal || !bits1Equal)
-        {
-            Console.WriteLine($"Tag.Equals: bits mismatch - bits0Equal={bits0Equal}, bits1Equal={bits1Equal}");
+        if (!SimdOps.AreEqual(_bits0, other._bits0) || !SimdOps.AreEqual(_bits1, other._bits1))
             return false;
-        }
 
         // Handle overflow comparison - treat null and empty as equivalent
         int thisLen = _overflow?.Length ?? 0;
         int otherLen = other._overflow?.Length ?? 0;
         int maxLen = Math.Max(thisLen, otherLen);
 
-        Console.WriteLine($"Tag.Equals: bits match, checking overflow - thisLen={thisLen}, otherLen={otherLen}, maxLen={maxLen}");
-
         // If one has overflow and the other doesn't, check if the overflow vectors are all zero
         for (int i = 0; i < maxLen; i++)
         {
             var thisVec = i < thisLen ? _overflow[i] : Vector128<long>.Zero;
             var otherVec = i < otherLen ? other._overflow[i] : Vector128<long>.Zero;
 
             if (!SimdOps.AreEqual(thisVec, otherVec))
-            {
-                Console.WriteLine($"Tag.Equals: overflow mismatch at index {i}");
                 return false;
-            }
         }
 
-        Console.WriteLine($"Tag.Equals: returning true");
         return true;
     }
 

EasyEcs.Core/Context.Archetypes.cs

@@ -48,14 +48,9 @@ internal List<Archetype> GetMatchingArchetypes(in Tag queryTag)
     {
         lock (_structuralLock)
         {
-            Console.WriteLine($"GetMatchingArchetypes: Searching for queryTag, Total archetypes: {Archetypes.Count}");
-
             // Check cache
             if (_queryCache.TryGetValue(queryTag, out var cached))
-            {
-                Console.WriteLine($"GetMatchingArchetypes: Found in cache, {cached.Count} archetypes");
                 return cached;
-            }
 
             // Build list of matching archetypes
             var matching = new List<Archetype>(16);
@@ -64,23 +59,14 @@ internal List<Archetype> GetMatchingArchetypes(in Tag queryTag)
             foreach (var kvp in Archetypes)
             {
                 var archetype = kvp.Value;
-                var result = (archetype.ComponentMask & queryTag);
-                bool matches = result == queryTag;
-                Console.WriteLine($"GetMatchingArchetypes: Archetype with {archetype.AliveCount} entities, matches={matches}");
-                Console.WriteLine($"  - archetype.ComponentMask: {archetype.ComponentMask}");
-                Console.WriteLine($"  - queryTag: {queryTag}");
-                Console.WriteLine($"  - result: {result}");
-
                 // SIMD-accelerated bitwise AND
                 // An archetype matches if it contains all required components
-                if (matches)
+                if ((archetype.ComponentMask & queryTag) == queryTag)
                 {
                     matching.Add(archetype);
                 }
             }
 
-            Console.WriteLine($"GetMatchingArchetypes: Found {matching.Count} matching archetypes (not from cache)");
-
             // Cache for future queries
             _queryCache[queryTag] = matching;
             return matching;

EasyEcs.Core/Enumerators/GroupResultEnumerator.1.cs

@@ -33,12 +33,8 @@ public GroupResultEnumerator(Context context)
         _entityIndexInArchetype = 0;
         Current = default;
 
-        Console.WriteLine($"GroupResultEnumerator<{typeof(T).Name}>: Starting query");
-
         if (context.TagRegistry.TryGetTagBitIndex<T>(out var bitIdx))
         {
-            Console.WriteLine($"GroupResultEnumerator<{typeof(T).Name}>: Found bitIdx = {bitIdx}");
-
             // Safely access Components array (may not be initialized yet)
             if (context.Components != null && bitIdx < context.Components.Length)
             {
@@ -50,17 +46,8 @@ public GroupResultEnumerator(Context context)
 
                 // Get matching archetypes from cache (O(1) after first access)
                 _matchingArchetypes = context.GetMatchingArchetypes(queryTag);
-                Console.WriteLine($"GroupResultEnumerator<{typeof(T).Name}>: Found {_matchingArchetypes.Count} matching archetypes");
-            }
-            else
-            {
-                Console.WriteLine($"GroupResultEnumerator<{typeof(T).Name}>: Components is null or bitIdx out of range. Components != null: {context.Components != null}, Components.Length: {context.Components?.Length ?? -1}, bitIdx: {bitIdx}");
             }
         }
-        else
-        {
-            Console.WriteLine($"GroupResultEnumerator<{typeof(T).Name}>: TryGetTagBitIndex returned false");
-        }
     }
 
     public GroupResultEnumerator<T> GetEnumerator() => this;

EasyEcs.UnitTest/SimpleTest.cs

@@ -30,20 +30,14 @@ public async Task TrivialTest()
 
         // Add components to the entity (immediate execution - no callbacks!)
         entity.AddComponent<SizeComponent>();
-        var scaleCompRef = entity.AddComponent<ScaleComponent>(); // ResizeSystem will set factor to 2 in its OnInit
-
-        Console.WriteLine($"Before Init: Entity {entity.Id} has ScaleComponent: {entity.HasComponent<ScaleComponent>()}");
-        Console.WriteLine($"Before Init: ScaleComponent.Factor = {scaleCompRef.Value.Factor}");
+        entity.AddComponent<ScaleComponent>(); // ResizeSystem will set factor to 2 in its OnInit
 
         // Start the context, automatically initializing all systems,
         // then when it is out of scope, it will dispose the context
         await using (await ctx.Init())
         {
             var entityById = ctx.GetEntityById(0);
 
-            Console.WriteLine($"After Init: Entity {entityById.Value.Id} has ScaleComponent: {entityById.Value.HasComponent<ScaleComponent>()}");
-            Console.WriteLine($"After Init: ScaleComponent.Factor = {entityById.Value.GetComponent<ScaleComponent>().Value.Factor}");
-
             // Check if factor is 2, implying ResizeSystem has set it in its OnInit
             Assert.That(entityById.Value.GetComponent<ScaleComponent>().Value.Factor, Is.EqualTo(2));
 

EasyEcs.UnitTest/Systems/ResizeSystem.cs

@@ -10,25 +10,17 @@ public class ResizeSystem : SystemBase, IInitSystem, IExecuteSystem
 {
     public UniTask OnInit(Context context)
     {
-        Console.WriteLine($"ResizeSystem.OnInit called");
-
         // Get all entities that have ScaleComponent
         var candidates = context.GroupOf<ScaleComponent>();
 
-        int count = 0;
         // Iterate over all entities
         foreach (var result in candidates)
         {
-            count++;
             ref var scaleComponent = ref result.Component1;
-            Console.WriteLine($"ResizeSystem.OnInit: Found entity, current Factor = {scaleComponent.Factor}");
             // Set the factor to 2
             scaleComponent.Factor = 2;
-            Console.WriteLine($"ResizeSystem.OnInit: Set Factor to {scaleComponent.Factor}");
         }
 
-        Console.WriteLine($"ResizeSystem.OnInit: Found {count} entities with ScaleComponent");
-
         return UniTask.CompletedTask;
     }