- Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- array(2) refcount(2){
[0]=>
reference refcount(1) {
array(1) refcount(1){
["k"]=>
reference refcount(1) {
array(1) refcount(2){
[0]=>
int(0)
}
}
}
}
[1]=>
reference refcount(1) {
array(1) refcount(1){
["k"]=>
reference refcount(1) {
array(1) refcount(2){
[0]=>
int(1)
}
}
}
}
}
[{"k":[0]},{"k":[1]}]
- 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
- array(2) refcount(2){
[0]=>
array(1) refcount(1){
["k"]=>
array(1) refcount(2){
[0]=>
int(0)
}
}
[1]=>
array(1) refcount(1){
["k"]=>
array(1) refcount(2){
[0]=>
int(1)
}
}
}
[{"k":[0]},{"k":[1]}]
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- array(2) refcount(2){
[0]=>
array(1) refcount(1){
["k"]=>
array(1) refcount(1){
[0]=>
long(0) refcount(1)
}
}
[1]=>
array(1) refcount(1){
["k"]=>
array(1) refcount(1){
[0]=>
long(1) refcount(1)
}
}
}
[{"k":[0]},{"k":[1]}]