<?php
$a = array(1);
debug_zval_dump($a);
end((((((((((((((((((array_keys($a)))))))))))))))))));
debug_zval_dump($a);
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 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(1) refcount(3){
[0]=>
int(1)
}
Notice: Only variables should be passed by reference in /in/MDFi3 on line 5
array(1) refcount(3){
[0]=>
int(1)
}
- Output for 7.3.32 - 7.3.33
- array(1) refcount(3){
[0]=>
int(1)
}
array(1) refcount(3){
[0]=>
int(1)
}
- Output for 7.0.0 - 7.0.33
- array(1) refcount(2){
[0]=>
int(1)
}
Notice: Only variables should be passed by reference in /in/MDFi3 on line 5
array(1) refcount(2){
[0]=>
int(1)
}
- Output for 4.3.0 - 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) refcount(2){
[0]=>
long(1) refcount(1)
}
array(1) refcount(2){
[0]=>
long(1) refcount(1)
}
preferences:
297.37 ms | 403 KiB | 459 Q