3v4l.org

run code in 300+ PHP versions simultaneously
<?php function e($n,$p,$c=0){static $a;@krsort($a[$n]);if($c)$a[$n][$p][]=$c;else foreach($a[$n] as$q)foreach($q as$r)$r($p);} function it($m,$p){echo ($p?'✔︎':'✘')." It $m\n"; if(!$p){$GLOBALS['f']=1;}}function done(){if(@$GLOBALS['f'])die(1); class Foo { private $eventDispatcher; function __construct($eventDispatcher) { die(var_dump($eventDispatcher)); $this->eventDispatcher = $eventDispatcher; } function doStuff() { // ... call_user_func($this->eventDispatcher, "my_event", "my data"); } } $foo = new Foo(@e);
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected end of file in /in/l93Hd on line 22
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected $end in /in/l93Hd on line 22
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected $ in /in/l93Hd on line 22
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/l93Hd on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/l93Hd on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/l93Hd on line 9
Process exited with code 255.
preferences:
235.01 ms | 1395 KiB | 123 Q