<?php
$array = array('foo' => 'bar');
debug_zval_dump($array);
$copy = $array;
debug_zval_dump($array);
debug_zval_dump($copy);
reset($copy);
debug_zval_dump($array);
debug_zval_dump($copy);
- Output for 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 - 8.3.4, 8.3.6
- array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(4){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(4){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(2)
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(4){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(4){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(2)
}
- Output for 7.0.0 - 7.0.33
- array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(3)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(3)
}
- 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){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(3){
["foo"]=>
string(3) "bar" refcount(1)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(2)
}
array(1) refcount(2){
["foo"]=>
string(3) "bar" refcount(2)
}
preferences:
284.51 ms | 404 KiB | 454 Q