3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr = range(0, 10); $barr = $arr; $loop = function() use (& $loop, & $barr) { $v = array_shift($barr); if ($v) { $loop(); } }
Output for 5.4.0 - 5.4.34
Parse error: syntax error, unexpected end of file in /in/Os5NF on line 12
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected $end in /in/Os5NF on line 12
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/Os5NF on line 6
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 T_FUNCTION in /in/Os5NF on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Os5NF on line 6
Process exited with code 255.