$engine = new \Random\Engine\Xoshiro256StarStar();$randomizer = new \Random\Randomizer($engine);echo "First random number: " . $randomizer->getInt(1, 100) . PHP_EOL;$serializedEngine = serialize($engine);$restoredEngine = unserialize($serializedEngine);$restoredRandomizer = new \Random\Randomizer($restoredEngine);echo "Second random number (after restore): " . $restoredRandomizer->getInt(1, 100) . PHP_EOL;