3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function x($n){ for($i=1;$i<$n;$i++){ if($n%$i==0){ $f[]=$i; echo"$i "; } } echo array_sum($f)==$n?"P":"I"; } for($b=1;$b<100000;$b++){ x{&b}; }
Output for 5.3.0 - 5.4.12
Parse error: syntax error, unexpected '{' in /in/VMkBJ on line 13
Process exited with code 255.