3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function Foo(){public $var;} }; $a = null; $f = new Foo($a = 123); echo $a;
Output for 5.4.0 - 5.4.24, 5.5.0 - 5.5.8
Parse error: syntax error, unexpected 'public' (T_PUBLIC) in /in/G6uRk on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_PUBLIC in /in/G6uRk on line 2
Process exited with code 255.
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181.78 ms | 1395 KiB | 70 Q