3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; $array = [ 'json' => [ 'query' => <<<'TEST' BLAH BLAH BLAH BLAH BLAH BLAH BLAH BLAH BLAH TEST ], ]; var_dump($array);
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(1) { ["json"]=> array(1) { ["query"]=> string(48) "BLAH BLAH BLAH BLAH BLAH BLAH BLAH BLAH BLAH" } }
preferences:
83.39 ms | 1256 KiB | 4 Q