From 76c61b87cc90d09146b4d129e7183f2005294c89 Mon Sep 17 00:00:00 2001
From: Ubuntu
 <mfogliatto@openclaw-vm.3cxw4s5jgoretkivz2uxg41rrg.wawx.internal.cloudapp.net>
Date: Wed, 27 May 2026 08:03:42 +0000
Subject: [PATCH] perf: cache XmlSerializer as static field

Fixes mfogliatto/ReferenceCop#50
---
 src/ReferenceCop/Configuration/XmlConfigurationLoader.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ReferenceCop/Configuration/XmlConfigurationLoader.cs b/src/ReferenceCop/Configuration/XmlConfigurationLoader.cs
index facc682..1ab83fd 100644
--- a/src/ReferenceCop/Configuration/XmlConfigurationLoader.cs
+++ b/src/ReferenceCop/Configuration/XmlConfigurationLoader.cs
@@ -51,11 +51,11 @@ private static ReferenceCopConfig ReadFromFile(string configFilePath)
             }
         }
 
+        private static readonly XmlSerializer Serializer = new XmlSerializer(typeof(ReferenceCopConfig));
+
         private static ReferenceCopConfig ParseConfigFrom(Stream stream)
         {
-            var xmlSerializer = new XmlSerializer(typeof(ReferenceCopConfig));
-
-            return (ReferenceCopConfig)xmlSerializer.Deserialize(stream);
+            return (ReferenceCopConfig)Serializer.Deserialize(stream);
         }
     }
 }