From f5d1fe4bc47524093d2aa82325a2f6f9a8dcefbc Mon Sep 17 00:00:00 2001
From: RoosterDragon <RoosterDragon@outlook.com>
Date: Sat, 29 Jan 2022 20:21:56 +0000
Subject: [PATCH] Use more efficient search in MergeIntoResolved

Switch Enumerable.FirstOrDefault to List.Find. The latter can avoid some allocations because the concrete collection type is known.
---
 OpenRA.Game/MiniYaml.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OpenRA.Game/MiniYaml.cs b/OpenRA.Game/MiniYaml.cs
index 0c31373c4d..4d9169b72b 100644
--- a/OpenRA.Game/MiniYaml.cs
+++ b/OpenRA.Game/MiniYaml.cs
@@ -338,7 +338,7 @@ namespace OpenRA
 		static void MergeIntoResolved(MiniYamlNode overrideNode, List<MiniYamlNode> existingNodes,
 			Dictionary<string, MiniYaml> tree, Dictionary<string, MiniYamlNode.SourceLocation> inherited)
 		{
-			var existingNode = existingNodes.FirstOrDefault(n => n.Key == overrideNode.Key);
+			var existingNode = existingNodes.Find(n => n.Key == overrideNode.Key);
 			if (existingNode != null)
 			{
 				existingNode.Value = MergePartial(existingNode.Value, overrideNode.Value);