3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo [1,2,3,4]; ?>
Output for 5.4.0 - 7.1.0
Notice: Array to string conversion in /in/tjjeA on line 2 Array
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/tjjeA on line 2
Process exited with code 255.