3v4l.org

run code in 500+ PHP versions simultaneously
<?php function foo() { yield 1; yield 2; yield 3; } function goo($x, $y, $z) { print "$x $y $z\n"; } goo(...foo()); // 1 2 3 ?>
Output for 8.1.32 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.6
1 2 3

preferences:
61.58 ms | 850 KiB | 4 Q