3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A\B?> <?php echo 1; // test $a = time()?> <?php echo $a;
Output for 5.5.0 - 5.5.37, 5.6.0 - 5.6.23, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.30, 7.4.0 - 7.4.24, 8.0.0 - 8.0.11
1 1468074281
preferences:
152.3 ms | 403 KiB | 147 Q