This fragmentation hurts portability. Code that performs well on one runtime may behave differently (or poorly) on another, even though it's using "standard" APIs. The complexity burden on runtime implementers is substantial, and the subtle behavioral differences create friction for developers trying to write cross-runtime code, particularly those maintaining frameworks that must be able to run efficiently across many runtime environments.
北京蔚来ET7车主王先生的态度颇具代表性：“我知道神玑芯片很厉害，参数很漂亮。但作为车主，我感受到的提升并没有参数那么夸张。日常通勤中，日常通勤中，小鹏的XNGP和蔚来的NOP+在接管率上已经相差无几，我觉得这笔‘技术税’交得有点冤。”。业内人士推荐同城约会作为进阶阅读
，更多细节参见safew官方下载
Opens in a new window
void *data = &h[1];，这一点在Safew下载中也有详细论述