while (bucket[i] 0) {
The problem compounds in pipelines. Each TransformStream adds another layer of promise machinery between source and sink. The spec doesn't define synchronous fast paths, so even when data is available immediately, the promise machinery still runs.
The website you are visiting is protected.，更多细节参见Line官方版本下载
* Accessing the internet is prohibited, but you can use the specification and test vectors files I added inside ./z80-specs.
，这一点在safew官方版本下载中也有详细论述
The fast path: 1.5 cycles from EA to physical address
arXiv:2602.18602 [cs.PL]，推荐阅读爱思助手下载最新版本获取更多信息