3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = b"${hash('md5','ryat',1);}"; var_dump($a);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
Parse error: syntax error, unexpected '(' in /in/gCDAu on line 2
Process exited with code 255.
preferences:
192.46 ms | 1395 KiB | 63 Q