3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo md5(array('foo'));
Output for 5.3.28 - 5.3.29, 5.4.20 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Warning: md5() expects parameter 1 to be string, array given in /in/Ejs7j on line 3
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.3.27, 5.4.0 - 5.4.19
Warning: md5() expects parameter 1 to be string, array given in /in/eBqAP on line 3
Output for 4.3.1 - 4.4.9
Notice: Array to string conversion in /in/eBqAP on line 3 4410ec34d9e6c1a68100ca0ce033fb17
Output for 4.3.0
Notice: Array to string conversion in /in/Ejs7j on line 3 4410ec34d9e6c1a68100ca0ce033fb17