3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo ['p1', 'p2', 'p3'].map(function(name){ return ':' . name; }).join(','); ?>
Output for 5.4.0 - 5.4.21
Parse error: syntax error, unexpected ')', expecting '&' or variable (T_VARIABLE) in /in/GIaTS on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/GIaTS on line 3
Process exited with code 255.