3v4l.org

run code in 500+ PHP versions simultaneously
<?php $_POST['input'] = 'aA1'; if (preg_match('/(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/[a-zA-Z0-9]/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/^[a-zA-Z0-9]+$/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; $_POST['input'] = 'a1'; if (preg_match('/(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/[a-zA-Z0-9]/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/^[a-zA-Z0-9]+$/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; $_POST['input'] = 'a#1'; if (preg_match('/(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/[a-zA-Z0-9]/', $_POST['input'])) echo "ok\n"; else echo "not ok\n"; if (preg_match('/^[a-zA-Z0-9]+$/', $_POST['input'])) echo "ok\n"; else echo "not ok\n";
Output for git.master, rfc.property-hooks, git.master_jit
ok ok ok not ok ok ok not ok ok not ok

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
65.37 ms | 2673 KiB | 4 Q