Debugging this was interesting enough that I wrote a full separate blog about it, but I’ll summarize here.
“既要扎根生活，也要走出去，这样民俗一定能活起来、火起来。”汤春山说。
。WPS下载最新地址对此有专业解读
（二）一般纳税人中的银行、财务公司、信托公司、信用社；
Under the new API design, transforms should not perform any work until the data is being consumed. This is a fundamental principle.
This overhead is mandated by the spec's reliance on promises for buffer management, completion, and backpressure signals. While some of it is implementation-specific, much of it is unavoidable if you're following the spec as written. For high-frequency streaming – video frames, network packets, real-time data – this overhead is significant.