3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo ['1'];
Output for 5.4.18 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/GGVOC on line 1 Array
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.4.0 - 5.4.17
Notice: Array to string conversion in /in/91i0X on line 1 Array
Output for 5.3.28 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/GGVOC on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[' in /in/91i0X on line 1
Process exited with code 255.