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<?php class B{ static $bobo; } class A{ function __destruct(){ echo "2: "; debug_zval_dump($this); B::$bobo = $this; echo "3: "; debug_zval_dump($this); B::$bobo = null; echo "4: "; debug_zval_dump($this); } } $x = new A; echo "1: "; debug_zval_dump($x); unset($x);
Output for git.master, git.master_jit, rfc.property-hooks
1: object(A)#1 (0) refcount(2){ } 2: object(A)#1 (0) refcount(3){ } 3: object(A)#1 (0) refcount(4){ } 4: object(A)#1 (0) refcount(3){ }

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