3v4l.org

run code in 300+ PHP versions simultaneously
<?php $z = array(); list($a, $b, $c) = array(1, 2, 3); list($z[], $z[], $z[]) = array(1, 2, 3); var_dump($a, $b, $c); var_dump($z);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(1) int(2) int(3) array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
int(1) int(2) int(3) array(3) { [0]=> int(3) [1]=> int(2) [2]=> int(1) }
preferences:
175.95 ms | 402 KiB | 183 Q