3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(array(md5("test"))); $transients[] = md5($url); print_r($transients);
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [0] => 098f6bcd4621d373cade4e832627b4f6 ) Notice: Undefined variable: url in /in/9PcZ1 on line 5 Array ( [0] => d41d8cd98f00b204e9800998ecf8427e )
Output for 4.3.0 - 5.0.3
Array ( [0] => 098f6bcd4621d373cade4e832627b4f6 ) Notice: Undefined variable: url in /in/9PcZ1 on line 5 Array ( [0] => d41d8cd98f00b204e9800998ecf8427e )