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run code in 300+ PHP versions simultaneously
<?php if ($dh = opendir('/etc/')) { echo "Directory handle: $handle\n"; echo "Entries:\n"; /* This is the correct way to loop over the directory. */ while (false !== ($entry = readdir($dh))) { echo "$entry\n"; } closedir($dh); }
Output for 8.1.24 - 8.1.28, 8.2.11 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $handle in /in/WoLdW on line 4 Directory handle: Entries: . .. mtab ld.so.conf.d pacman.d profile.d skel arch-release crypttab fstab group gshadow host.conf hosts issue ld.so.conf motd nsswitch.conf passwd php.ini php_archive.ini profile protocols resolv.conf securetty services shadow shells
Output for 8.0.14 - 8.0.30, 8.1.0 - 8.1.23, 8.2.0 - 8.2.10
Warning: Undefined variable $handle in /in/WoLdW on line 4 Directory handle: Entries: . .. pacman.d protocols services arch-release crypttab fstab group gshadow host.conf hosts issue ld.so.conf ld.so.conf.d motd mtab nsswitch.conf passwd profile profile.d resolv.conf securetty shadow shells skel php.ini php_archive.ini
Output for 8.0.0 - 8.0.13
Warning: Undefined variable $handle in /in/WoLdW on line 4 Directory handle: Entries: . .. pacman.d protocols services arch-release crypttab fstab group gshadow host.conf hosts issue ld.so.conf ld.so.conf.d motd mtab nsswitch.conf passwd profile profile.d resolv.conf securetty shadow shells skel
Output for 7.4.26 - 7.4.33
Notice: Undefined variable: handle in /in/WoLdW on line 4 Directory handle: Entries: . .. pacman.d protocols services arch-release crypttab fstab group gshadow host.conf hosts issue ld.so.conf ld.so.conf.d motd mtab nsswitch.conf passwd profile profile.d resolv.conf securetty shadow shells skel php.ini php_archive.ini
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 - 7.4.25
Directory handle: Entries: . .. pacman.d protocols services arch-release crypttab fstab group gshadow host.conf hosts issue ld.so.conf ld.so.conf.d motd mtab nsswitch.conf passwd profile profile.d resolv.conf securetty shadow shells skel

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