3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bar = "teste"; $foo = function ($foo) use($bar){ return $bar.$foo } echo $foo('hello');
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.20
Parse error: syntax error, unexpected '}' in /in/eY78f on line 7
Process exited with code 255.
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218.73 ms | 1399 KiB | 56 Q