3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var a = null echo a; ?>
Output for 7.0.0 - 7.1.7
Parse error: syntax error, unexpected 'var' (T_VAR), expecting end of file in /in/A0vbV on line 2
Process exited with code 255.
Output for hhvm-3.15.4
Fatal error: Uncaught Error: syntax error, unexpected T_VAR, expecting $end in /in/A0vbV:2 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.30
Parse error: syntax error, unexpected 'var' (T_VAR) in /in/A0vbV on line 2
Process exited with code 255.