3v4l.org

run code in 300+ PHP versions simultaneously
<?php function argv() { $_SERVER["argv"] = func_get_args(); $_SERVER["argc"] = count($_SERVER["argv"]); } argv("script.php", "-fvalue", "-h"); $argv = $_SERVER["argv"]; var_dump($argv); $options = getopt("f:hp:"); var_dump($options);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array(3) { [0]=> string(10) "script.php" [1]=> string(7) "-fvalue" [2]=> string(2) "-h" } array(0) { }
preferences:
108.68 ms | 2669 KiB | 4 Q