From 0c2025cdc4c534073906bbdcf1f2df26c66cb1ca Mon Sep 17 00:00:00 2001
From: David CARLIER <devnexen@gmail.com>
Date: Mon, 21 Apr 2025 13:47:53 +0100
Subject: [PATCH] ext/tidy: array optimisations, children node arrays as
 packed. (#18375)

---
 ext/tidy/tidy.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ext/tidy/tidy.c b/ext/tidy/tidy.c
index c5efe7a5b24..138288dd59d 100644
--- a/ext/tidy/tidy.c
+++ b/ext/tidy/tidy.c
@@ -705,6 +705,7 @@ static void tidy_add_node_default_properties(PHPTidyObj *obj)
 
 	if (tempnode) {
 		array_init(&children);
+		zend_hash_real_init_packed(Z_ARRVAL(children));
 		do {
 			tidy_create_node_object(&temp, obj->ptdoc, tempnode);
 			add_next_index_zval(&children, &temp);