3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = 5++ echo " '$c'hello world" ?>
Output for 5.4.0 - 5.4.14
Parse error: syntax error, unexpected '++' (T_INC) in /in/Q2TKZ on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected T_INC in /in/Q2TKZ on line 2
Process exited with code 255.
preferences:
163.69 ms | 1399 KiB | 47 Q