3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $md5 = 0; for($i=0; $i < 1000; $i++){ $md5 = md5_sum($md5); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function md5_sum() in /in/iTlHD:6 Stack trace: #0 {main} thrown in /in/iTlHD on line 6
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function md5_sum() in /in/iTlHD on line 6
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: md5_sum() in /in/iTlHD on line 6
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: md5_sum() in /in/iTlHD on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: md5_sum() in /in/iTlHD on line 6