3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $numbers = [1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16]; foreach($numbers as $number){ echo round($number / 2, 0, PHP_ROUND_HALF_UP) . "\n"; }
based on 3iSr0
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/iaXr1 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/iaXr1 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/iaXr1 on line 2
Process exited with code 255.