3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(glob('etc/*') 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/arch-release etc/crypttab etc/fstab etc/group etc/gshadow etc/host.conf etc/hosts etc/issue etc/ld.so.conf etc/ld.so.conf.d etc/motd etc/nsswitch.conf etc/pacman.d etc/passwd etc/php.ini etc/php_archive.ini etc/profile etc/profile.d etc/protocols etc/resolv.conf etc/securetty etc/services etc/shadow etc/shells etc/skel
Output for 5.2.3 - 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, 8.0.0 - 8.0.13
etc/arch-release etc/crypttab etc/fstab etc/group etc/gshadow etc/host.conf etc/hosts etc/issue etc/ld.so.conf etc/ld.so.conf.d etc/motd etc/mtab etc/nsswitch.conf etc/pacman.d etc/passwd etc/profile etc/profile.d etc/protocols etc/resolv.conf etc/securetty etc/services etc/shadow etc/shells etc/skel
Output for 7.4.33
etc/arch-release etc/crypttab etc/fstab etc/group etc/gshadow etc/host.conf etc/hosts etc/issue etc/ld.so.conf etc/ld.so.conf.d etc/motd etc/mtab etc/nsswitch.conf etc/pacman.d etc/passwd etc/php.ini etc/php_archive.ini etc/profile etc/profile.d etc/protocols etc/resolv.conf etc/securetty etc/services etc/shadow etc/shells etc/skel
Output for 4.3.0 - 4.3.6, 4.3.9 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
Output for 4.3.7 - 4.3.8
<br /> <b>Warning</b>: Invalid argument supplied for foreach() in <b>/in/pSUoD</b> on line <b>3</b><br />

preferences:
333.61 ms | 401 KiB | 468 Q