3v4l.org

run code in 300+ PHP versions simultaneously
<?php class P { static $a=9; function __get($var) { return self::$var; } var_dump(isset(P::$az));
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'var_dump' (T_STRING), expecting function (T_FUNCTION) in /in/63gVT on line 14
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_STRING, expecting T_FUNCTION in /in/63gVT on line 14
Process exited with code 255.
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195.02 ms | 1395 KiB | 58 Q