3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(escapeshellcmd('/usr/bin my/php'));
Output for 7.1.7, 7.3.24 - 7.3.33, 7.4.12 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
string(15) "/usr/bin my/php"
preferences:
122.9 ms | 403 KiB | 120 Q