3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a="test"; printf((float)a$); ?>
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.34
Parse error: syntax error, unexpected '$' in /in/dHm1f on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '$' in /in/dHm1f on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dHm1f on line 3
Process exited with code 255.