From d5b04d88035d8a5d74f2c3137bac7f99c61b1e72 Mon Sep 17 00:00:00 2001
From: USAMI Kenta <tadsan@zonu.me>
Date: Wed, 22 May 2019 21:08:43 +0900
Subject: [PATCH] Reduce the range of buffer propertization by variables

---
 php-mode.el | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/php-mode.el b/php-mode.el
index 7e8e0965..eda1426c 100644
--- a/php-mode.el
+++ b/php-mode.el
@@ -1089,7 +1089,10 @@ After setting the stylevars run hooks according to STYLENAME
   (when (>= emacs-major-version 25)
     (with-silent-modifications
       (save-excursion
-        (php-syntax-propertize-function (point-min) (point-max))))))
+        (let* ((start (point-min))
+               (end (min (point-max)
+                         (+ start syntax-propertize-chunk-size))))
+          (php-syntax-propertize-function start end))))))
 
 (declare-function semantic-create-imenu-index "semantic/imenu" (&optional stream))