The architecture
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.，更多细节参见heLLoword翻译官方下载
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-> [ anyRcv staticPart: anyArg2 anyKeywordPart: anyArg1 ]
Before diving into API design, it's worth asking: what is a stream?。WPS官方版本下载对此有专业解读