3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $labels_array=array("199,","99","79,","59","23,","98"); echo implode(" ",array_map(function($i){ return implode("",$i); },array_chunk($labels_array,2)));
based on LIdkg
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
199,99 79,59 23,98
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/UQL2l on line 3
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, expecting ')' in /in/UQL2l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/UQL2l on line 3
Process exited with code 255.