3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo php -v;
based on oAtYq
Output for 7.2.0
Warning: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP) in /in/4rrPr on line 2 Warning: Use of undefined constant v - assumed 'v' (this will throw an Error in a future version of PHP) in /in/4rrPr on line 2 Warning: A non-numeric value encountered in /in/4rrPr on line 2 Warning: A non-numeric value encountered in /in/4rrPr on line 2 0
Output for 7.1.0 - 7.1.10
Notice: Use of undefined constant php - assumed 'php' in /in/4rrPr on line 2 Notice: Use of undefined constant v - assumed 'v' in /in/4rrPr on line 2 Warning: A non-numeric value encountered in /in/4rrPr on line 2 Warning: A non-numeric value encountered in /in/4rrPr on line 2 0
Output for 4.3.0 - 7.0.20
Notice: Use of undefined constant php - assumed 'php' in /in/4rrPr on line 2 Notice: Use of undefined constant v - assumed 'v' in /in/4rrPr on line 2 0