3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test = time(); echo $test;
Output for 5.6.38, 7.1.0 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0 - 7.4.28
1520588469

preferences:
93.55 ms | 402 KiB | 72 Q