<?php
$x = [0, 1, 2];
unset($x[2]);
$y = $x;
$x[] = 'new';
$y[] = 'new';
var_dump($x);
var_dump($y);
- Output for 5.5.18 - 5.5.38, 5.6.1 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
- array(3) {
[0]=>
int(0)
[1]=>
int(1)
[3]=>
string(3) "new"
}
array(3) {
[0]=>
int(0)
[1]=>
int(1)
[3]=>
string(3) "new"
}
- Output for 5.5.0 - 5.5.17, 5.6.0
- array(3) {
[0]=>
int(0)
[1]=>
int(1)
[2]=>
string(3) "new"
}
array(3) {
[0]=>
int(0)
[1]=>
int(1)
[3]=>
string(3) "new"
}
preferences:
244.08 ms | 402 KiB | 330 Q