3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $x = 3 + "15%" + "$25" echo $x;
Output for 5.4.0 - 5.4.30
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/DFME6 on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_ECHO in /in/DFME6 on line 4
Process exited with code 255.