3v4l.org

run code in 300+ PHP versions simultaneously
<?php $object1 = json_decode('{"null":null,"int":1}'); $object2 = (object)[ "null" => null, "int" => 1, ]; echo "=== ".(($object1===$object2)?'true':'false')."\n"; echo "== ".(($object1==$object2)?'true':'false');

preferences:
45.24 ms | 402 KiB | 5 Q