3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); // in PHP 4.x E_ALL ini_set('error_reporting', E_ALL); ini_set("display_errors", 1); ini_set("log_errors", 0); function add_points($player, $points) { $player->energy += $points; } function errorHandler($severity, $message, $filename, $line, $super_globals) { } set_error_handler('errorHandler'); add_points(NULL, 10); // Valgrind reports ?? echo 'ende'; ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Attempt to assign property "energy" on null in /in/8Cm3O:9 Stack trace: #0 /in/8Cm3O(15): add_points(NULL, 10) #1 {main} thrown in /in/8Cm3O on line 9
Process exited with code 255.
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 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
ende

preferences:
245.09 ms | 405 KiB | 372 Q