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<?php function reference_hash($object) { return spl_object_hash($object); } function value_hash($object) { return md5(print_r($object, true)); } $point1 = (object) ['x' => 1, 'y' => 2]; $point2 = (object) ['x' => 1, 'y' => 2]; var_dump(reference_hash($point1) === reference_hash($point2)); var_dump(value_hash($point1) === value_hash($point2));
Output for rfc.property-hooks, git.master, git.master_jit
bool(false) bool(true)

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