3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(glob('/*') as $o) { echo $o.PHP_EOL; }
Output for 7.4.26 - 7.4.32, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
/etc /in /tmp
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 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 - 7.4.25, 7.4.33, 8.0.0 - 8.0.13
/bin /boot /dev /etc /home /in /lib /lib64 /mnt /opt /proc /root /run /sbin /srv /sys /tmp /usr /var
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
/binPHP_EOL/bootPHP_EOL/devPHP_EOL/etcPHP_EOL/homePHP_EOL/inPHP_EOL/libPHP_EOL/lib64PHP_EOL/mntPHP_EOL/optPHP_EOL/procPHP_EOL/rootPHP_EOL/runPHP_EOL/sbinPHP_EOL/srvPHP_EOL/sysPHP_EOL/tmpPHP_EOL/usrPHP_EOL/varPHP_EOL

preferences:
323.52 ms | 402 KiB | 468 Q