3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = []; var_dump(in_array(false, $array);
Output for 5.4.0 - 5.4.28, 5.5.0 - 5.5.12
Parse error: syntax error, unexpected ';' in /in/S6D8T on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[' in /in/S6D8T on line 2
Process exited with code 255.
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185.81 ms | 1394 KiB | 78 Q