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<?php class foo { } $foo = new foo(); $foo->bar = 'baz'; $blah = $foo; $blah = 'bazbaz'; debug_zval_dump($foo); debug_zval_dump($blah);
Output for git.master, rfc.property-hooks
Deprecated: Creation of dynamic property foo::$bar is deprecated in /in/vnt51 on line 6 object(foo)#1 (1) refcount(2){ ["bar"]=> string(3) "baz" interned } string(6) "bazbaz" interned
Output for git.master_jit
Deprecated: Creation of dynamic property foo::$bar is deprecated in /in/vnt51 on line 6 object(foo)#1 (1) refcount(2){ ["bar"]=> string(3) "baz" refcount(2) } string(6) "bazbaz" refcount(3)

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