3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Recursion { function printArray($array) { print_r($array); } public static function recursionInitiatorParent() { $keywords = explode(",", $keylist); foreach($keywords as $key) { echo $key; } } private static function recursionInitiator() { } private static $asterisk = "**"; private static $array = array("login" => "someUsername", "password" => "somePassword", "card_pin"=>"card_1234", "pin"=>"pin_356", "iin" => "iin_123", "shipping" => array("telephone" => "telephone_998"), "cardnumber" => "card_number_876", "customer_id" => "customer_654"); private static $keylist = "telephone,iin"; } recursionInitiatorParent();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.4, 7.4.6 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Call to undefined function recursionInitiatorParent() in /in/c6Ufm:37 Stack trace: #0 {main} thrown in /in/c6Ufm on line 37
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Call to undefined function recursionInitiatorParent() in /in/c6Ufm:37 Stack trace: #0 {main} thrown in /in/c6Ufm on line 37
Process exited with code 255.
Output for 7.4.5

Process exited with code 137.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined function recursionInitiatorParent() in /in/c6Ufm on line 37
Process exited with code 255.
preferences:
164.87 ms | 402 KiB | 198 Q