3v4l.org

run code in 300+ PHP versions simultaneously
<?php $posts = [ [ 'data' => [ 'url' => 'https://hashphp.org', 'author_fullname' => 'alivisleet' ] ] ];
Output for 7.1.25 - 7.1.27, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.30, 8.0.0 - 8.0.22, 8.1.0 - 8.1.9

preferences:
38.86 ms | 413 KiB | 12 Q