3v4l.org

run code in 300+ PHP versions simultaneously
<?php //Place your code below this comment $firstName = 'Rasmus'; $lastName = 'Lerdorf'; $fullname = "$firstName $lastName"; echo "$fullname was the original creator of PHP\n" ?>
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 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
Rasmus Lerdorf was the original creator of PHP
preferences:
75.75 ms | 407 KiB | 5 Q