3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "*** using correct value ***\n\n"; $Array = unserialize('a:2:{s:1:"a";i:1;s:1:"b";R:1;}'); echo "print_r():\n"; echo "----------\n"; print_r($Array); echo "\n"; $Array['b']['a'] = 2; echo "print_r():\n"; echo "----------\n"; print_r($Array); echo "\n";

preferences:
39.58 ms | 402 KiB | 5 Q