3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() { return []; } var_dump(list($a, $b) = foo());
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.25, 8.4.1 - 8.4.13
Warning: Undefined array key 0 in /in/qhq5R on line 7 Warning: Undefined array key 1 in /in/qhq5R on line 7 array(0) { }
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined offset: 0 in /in/qhq5R on line 7 Notice: Undefined offset: 1 in /in/qhq5R on line 7 array(0) { }
Output for 7.3.32 - 7.3.33
array(0) { }
preferences:
83.54 ms | 408 KiB | 5 Q