As part of their research, they have put together a set of proposed improvements for Node.js' Web streams implementation that will eliminate promises in certain code paths which can yield a significant performance boost up to 10x faster, which only goes to prove the point: promises, while useful, add significant overhead. As one of the core maintainers of Node.js, I am looking forward to helping Malte and the folks at Vercel get their proposed improvements landed!
The problem is compounded by APIs that implicitly create stream branches. Request.clone() and Response.clone() perform implicit tee() operations on the body stream — a detail that's easy to miss. Code that clones a request for logging or retry logic may unknowingly create branched streams that need independent consumption, multiplying the resource management burden.
，这一点在雷电模拟器官方版本下载中也有详细论述
据悉，本届大会将于 3 月 2 日至 5 日在巴塞罗那举行，vivo 全新旗舰机型 X300 Ultra 也将在展会期间迎来全球首次亮相。
il.usembassy.gov
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用