3v4l.org

run code in 300+ PHP versions simultaneously
<?php $g = glob('../*'); echo implode('<br />',$g);
Output for 7.4.27 - 7.4.32, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
../etc<br />../in<br />../tmp
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.26, 7.4.33, 8.0.0 - 8.0.13
../bin<br />../boot<br />../dev<br />../etc<br />../home<br />../in<br />../lib<br />../lib64<br />../mnt<br />../opt<br />../proc<br />../root<br />../run<br />../sbin<br />../srv<br />../sys<br />../tmp<br />../usr<br />../var

preferences:
239.13 ms | 405 KiB | 464 Q