3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = date('YmdHis'); $b = 'secret'; $c = "{$b}|{$a}"; $d = base64_encode($c); $e = base64_decode($d); echo $a . PHP_EOL; echo $b . PHP_EOL; echo $c . PHP_EOL; echo $d . PHP_EOL; echo $e . PHP_EOL;
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
20131214011123 secret secret|20131214011123 c2VjcmV0fDIwMTMxMjE0MDExMTIz secret|20131214011123
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ZkeBf on line 11 20131214011123PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ZkeBf on line 12 secretPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ZkeBf on line 13 secret|20131214011123PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ZkeBf on line 14 c2VjcmV0fDIwMTMxMjE0MDExMTIzPHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/ZkeBf on line 15 secret|20131214011123PHP_EOL