3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f=function(){ echo 'l'; } $f();
Output for 5.4.0 - 5.4.20
Parse error: syntax error, unexpected '$f' (T_VARIABLE) in /in/KamZI on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE in /in/KamZI on line 6
Process exited with code 255.
preferences:
166.5 ms | 1395 KiB | 56 Q