<?php
class foo
{
}
$foo = new foo();
$foo->bar = 'baz';
$blah = $foo;
debug_zval_dump($foo);
$blah->bar = 'bazbaz';
debug_zval_dump($foo);
debug_zval_dump($blah);
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Deprecated: Creation of dynamic property foo::$bar is deprecated in /in/otL30 on line 6
object(foo)#1 (1) refcount(3){
["bar"]=>
string(3) "baz" interned
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" interned
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" interned
}
- Output for 8.1.0 - 8.1.28
- object(foo)#1 (1) refcount(3){
["bar"]=>
string(3) "baz" interned
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" interned
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" interned
}
- 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0, 7.1.7 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- object(foo)#1 (1) refcount(3){
["bar"]=>
string(3) "baz" refcount(1)
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" refcount(1)
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" refcount(1)
}
- Output for 7.1.5 - 7.1.6
- object(foo)#1 (1) refcount(3){
["bar"]=>
string(3) "baz" refcount(2)
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" refcount(2)
}
object(foo)#1 (1) refcount(3){
["bar"]=>
string(6) "bazbaz" refcount(2)
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- object(foo)(1) refcount(3){
["bar"]=>
string(3) "baz" refcount(1)
}
object(foo)(1) refcount(2){
["bar"]=>
string(3) "baz" refcount(1)
}
object(foo)(1) refcount(2){
["bar"]=>
string(6) "bazbaz" refcount(1)
}
preferences:
211.23 ms | 402 KiB | 328 Q