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<?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 git.master, git.master_jit, rfc.property-hooks
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) }

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