@ 2014-09-22T14:38:03Z <?php
$a1 = array('5');
$a2 = array('3');
var_dump(array_diff($a1, $a2));
var_dump($a1-$a2);
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 array(1) {
[0]=>
string(1) "5"
}
Fatal error: Uncaught TypeError: Unsupported operand types: array - array in /in/8bNAF:5
Stack trace:
#0 {main}
thrown in /in/8bNAF on line 5
Process exited with code 255 . 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 array(1) {
[0]=>
string(1) "5"
}
Fatal error: Uncaught Error: Unsupported operand types in /in/8bNAF:5
Stack trace:
#0 {main}
thrown in /in/8bNAF on line 5
Process exited with code 255 . Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.9 , 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 array(1) {
[0]=>
string(1) "5"
}
Fatal error: Unsupported operand types in /in/8bNAF on line 5
Process exited with code 255 . Output for 4.3.0 - 4.3.1 array(1) {
[0]=>
string(1) "5"
}
Fatal error: Unsupported operand types in /in/8bNAF on line 5
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299.72 ms | 401 KiB | 455 Q