3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(&$obst) { $obst['birne'] = 'gelb'; return $obst; } $obst['apfel'] = 'gruen'; $obst2 = f($obst); $obst2['foo'] = 'bar' var_dump($obst, $obst2);
Output for 5.4.0 - 5.4.5
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in ih8QD on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.15
Parse error: syntax error, unexpected T_STRING in ih8QD on line 10
Process exited with code 255.
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164.78 ms | 1395 KiB | 29 Q