(7e43eae73) Optimized Item.ApplyStatusEffects & ItemComponent.PlaySound: check if the item has effects/sounds of the correct type from a bool array instead of doing a dictionary lookup. A small thing, but the methods are called so frequently that it adds up to a lot.

Barotrauma/BarotraumaShared/Source/Items/Components/Holdable/RangedWeapon.cs

@@ -122,10 +122,12 @@ namespace Barotrauma.Items.Components
                         foreach (Item subItem in containedSubItems)
                         {
                             projectile = subItem.GetComponent<Projectile>();
-
                             //apply OnUse statuseffects to the container in case it has to react to it somehow
                             //(play a sound, spawn more projectiles, reduce condition...)
-                            subItem.GetComponent<ItemContainer>()?.Item.ApplyStatusEffects(ActionType.OnUse, deltaTime);
+                            if (subItem.Condition > 0.0f)
+                            {
+                                subItem.GetComponent<ItemContainer>()?.Item.ApplyStatusEffects(ActionType.OnUse, deltaTime);
+                            }
                             if (projectile != null) break;
                         }
                     }

Barotrauma/BarotraumaShared/Source/Items/Components/ItemComponent.cs

@@ -219,6 +219,7 @@ namespace Barotrauma.Items.Components
             requiredSkills = new List<Skill>();
 
 #if CLIENT
+            hasSoundsOfType = new bool[Enum.GetValues(typeof(ActionType)).Length];
             sounds = new Dictionary<ActionType, List<ItemSound>>();
 #endif
 

Barotrauma/BarotraumaShared/Source/Items/Components/Signal/LightComponent.cs

@@ -133,6 +133,7 @@ namespace Barotrauma.Items.Components
 
             set
             {
+                if (base.IsActive == value) { return; }
                 base.IsActive = value;
 #if CLIENT
                 if (light == null) return;