From 5ae87ffef4957ef352ac08226e04cce6897d82ef Mon Sep 17 00:00:00 2001
From: Daniel Scherzer <daniel.e.scherzer@gmail.com>
Date: Thu, 15 May 2025 15:03:04 -0400
Subject: [PATCH] gen_stub: avoid unneeded regex match

---
 build/gen_stub.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/gen_stub.php b/build/gen_stub.php
index cb9b1590f94..53346461cb3 100755
--- a/build/gen_stub.php
+++ b/build/gen_stub.php
@@ -54,7 +54,7 @@ function processDirectory(string $dir, Context $context): array {
     );
     foreach ($it as $file) {
         $pathName = $file->getPathName();
-        if (preg_match('/\.stub\.php$/', $pathName)) {
+        if (substr($pathName, -9) === '.stub.php') {
             $pathNames[] = $pathName;
         }
     }