From a29cb0ea395a86f67e185eca58543faa5861f321 Mon Sep 17 00:00:00 2001
From: Tomas Votruba <tomas.vot@gmail.com>
Date: Sun, 11 Oct 2026 00:56:50 +0200
Subject: [PATCH] [Renaming] Speed up RenameClassRector by deferring
 oldToNewTypes build

---
 rules/Renaming/NodeManipulator/ClassRenamer.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/rules/Renaming/NodeManipulator/ClassRenamer.php b/rules/Renaming/NodeManipulator/ClassRenamer.php
index 90af400e6e4..1f1d2ed767f 100644
--- a/rules/Renaming/NodeManipulator/ClassRenamer.php
+++ b/rules/Renaming/NodeManipulator/ClassRenamer.php
@@ -50,8 +50,6 @@ public function __construct(
      */
     public function renameNode(Node $node, array $oldToNewClasses, ?Scope $scope): ?Node
     {
-        $oldToNewTypes = $this->createOldToNewTypes($oldToNewClasses);
-
         // execute FullyQualified before Name on purpose so next Name check is pure Name node
         if ($node instanceof FullyQualified) {
             return $this->refactorName($node, $oldToNewClasses, $scope);
@@ -69,6 +67,7 @@ public function renameNode(Node $node, array $oldToNewClasses, ?Scope $scope): ?
 
         $phpDocInfo = $this->phpDocInfoFactory->createFromNode($node);
         if ($phpDocInfo instanceof PhpDocInfo) {
+            $oldToNewTypes = $this->createOldToNewTypes($oldToNewClasses);
             $hasPhpDocChanged = $this->refactorPhpDoc($node, $oldToNewTypes, $oldToNewClasses, $phpDocInfo);
 
             if ($hasPhpDocChanged) {