https://blog.wongcw.com/2020/11/27/php-8-0%e9%87%8d%e5%a4%a7%e7%89%88%e6%9c%ac%e6%9b%b4%e6%96%b0%e6%ad%a3%e5%bc%8f%e7%99%bc%e5%b8%83%ef%bc%9a%e6%94%af%e6%8c%81jit%e7%b7%a8%e8%ad%af%e5%99%a8%e6%80%a7%e8%83%bd%e6%8f%90%e6%98%87%e6%98%8e/