<?php
$itemList = array(
array(new stdClass, new stdClass, new stdClass, new stdClass)
);
function doCompare($a, $b) {
echo 'A:';
var_dump($a);
echo 'B:';
var_dump($b);
return ($a === $b) ? 0 : 1;
};
foreach ($itemList as $item) {
echo 'Comparing: ';
var_dump($item);
var_dump(array_udiff($item, $item, 'doCompare'));
echo "\n\n";
}
- Output for 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
- Comparing: array(4) {
[0]=>
object(stdClass)#1 (0) {
}
[1]=>
object(stdClass)#2 (0) {
}
[2]=>
object(stdClass)#3 (0) {
}
[3]=>
object(stdClass)#4 (0) {
}
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#4 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#4 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#1 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#1 (0) {
}
array(0) {
}
- Output for 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 - 5.5.38, 5.6.0 - 5.6.40
- Comparing: array(4) {
[0]=>
object(stdClass)#1 (0) {
}
[1]=>
object(stdClass)#2 (0) {
}
[2]=>
object(stdClass)#3 (0) {
}
[3]=>
object(stdClass)#4 (0) {
}
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#1 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#4 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#1 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#4 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#3 (0) {
}
A:object(stdClass)#3 (0) {
}
B:object(stdClass)#1 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#1 (0) {
}
A:object(stdClass)#1 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#2 (0) {
}
A:object(stdClass)#2 (0) {
}
B:object(stdClass)#4 (0) {
}
A:object(stdClass)#4 (0) {
}
B:object(stdClass)#4 (0) {
}
array(0) {
}
- Output for 4.4.5 - 4.4.9
- Comparing: array(4) {
[0]=>
object(stdClass)(0) {
}
[1]=>
object(stdClass)(0) {
}
[2]=>
object(stdClass)(0) {
}
[3]=>
object(stdClass)(0) {
}
}
Fatal error: Call to undefined function: array_udiff() in /in/Ui92h on line 19
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Comparing: array(4) {
[0]=>
object(stdClass)(0) {
}
[1]=>
object(stdClass)(0) {
}
[2]=>
object(stdClass)(0) {
}
[3]=>
object(stdClass)(0) {
}
}
Fatal error: Call to undefined function: array_udiff() in /in/Ui92h on line 19
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Comparing: array(4) {
[0]=>
object(stdClass)(0) {
}
[1]=>
object(stdClass)(0) {
}
[2]=>
object(stdClass)(0) {
}
[3]=>
object(stdClass)(0) {
}
}
Fatal error: Call to undefined function: array_udiff() in /in/Ui92h on line 19
preferences:
328.81 ms | 402 KiB | 459 Q