From 2236506b998fe5112f325a78ee727f3c491ff84d Mon Sep 17 00:00:00 2001
From: Florian Engelhardt <florian.engelhardt@datadoghq.com>
Date: Wed, 5 Aug 2026 13:42:52 +0200
Subject: [PATCH 1/2] Add packed array return regression

---
 tests/base/075.phpt | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/base/075.phpt

diff --git a/tests/base/075.phpt b/tests/base/075.phpt
new file mode 100644
index 0000000..82429e9
--- /dev/null
+++ b/tests/base/075.phpt
@@ -0,0 +1,23 @@
+--TEST--
+Copy packed array return value
+--SKIPIF--
+<?php
+if (!extension_loaded('parallel')) {
+	echo 'skip';
+}
+?>
+--FILE--
+<?php
+var_dump((new parallel\Runtime())->run(static fn() => [1.1, 2.2, 3.3, 4])->value());
+?>
+--EXPECT--
+array(4) {
+  [0]=>
+  float(1.1)
+  [1]=>
+  float(2.2)
+  [2]=>
+  float(3.3)
+  [3]=>
+  int(4)
+}

From c6fa6ca8a74dbb7e3a5cd821e38162cc40b30f67 Mon Sep 17 00:00:00 2001
From: Florian Engelhardt <florian.engelhardt@datadoghq.com>
Date: Wed, 5 Aug 2026 13:44:22 +0200
Subject: [PATCH 2/2] Support packed arrays on PHP 8.6

---
 src/copy.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/copy.c b/src/copy.c
index 042fabf..9f1115c 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -220,7 +220,7 @@ static zend_always_inline HashTable *php_parallel_copy_hash_persistent_inline(
 		return ht;
 	}
 
-#ifdef HT_PACKED_SIZE
+#if PHP_VERSION_ID >= 80200
 	// if array is packed, copy it as packed
 	if (HT_IS_PACKED(ht)) {
 		HT_SET_DATA_ADDR(ht, php_parallel_copy_memory_func(HT_GET_DATA_ADDR(source),
@@ -301,7 +301,7 @@ static zend_always_inline HashTable *php_parallel_copy_hash_thread(HashTable *so
 
 	HT_SET_DATA_ADDR(ht, emalloc(HT_SIZE(ht)));
 	memcpy(HT_GET_DATA_ADDR(ht), HT_GET_DATA_ADDR(source), HT_HASH_SIZE(ht->nTableMask));
-#ifdef HT_PACKED_SIZE
+#if PHP_VERSION_ID >= 80200
 	if (HT_IS_PACKED(ht)) {
 		zval *p = ht->arPacked, *q = source->arPacked, *p_end = p + ht->nNumUsed;
 		for (; p < p_end; p++, q++) {
@@ -388,7 +388,7 @@ void php_parallel_copy_hash_dtor(HashTable *table, bool persistent)
 #endif
 		}
 
-#ifdef HT_PACKED_SIZE
+#if PHP_VERSION_ID >= 80200
 		if (HT_IS_PACKED(table)) {
 			zval *p = table->arPacked, *end = p + table->nNumUsed;
 			while (p < end) {