3v4l.org

run code in 300+ PHP versions simultaneously
<?php class GhostsAreReal { public function __get($var_name) { return true; } } $ghosts = new GhostsAreReal(); if ( ! isset($ghosts->exist) && empty($ghosts->exist) && $ghosts->exist ) { // language construct echo 'https://media.giphy.com/media/nWVtKOeSJuEfu/source.gif'; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
https://media.giphy.com/media/nWVtKOeSJuEfu/source.gif
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 https://media.giphy.com/media/nWVtKOeSJuEfu/source.gif
preferences:
177.95 ms | 402 KiB | 287 Q