It is also necessary to emphasize that many optimizations are only possible in parts of the spec that are unobservable to user code. The alternative, like Bun "Direct Streams", is to intentionally diverge from the spec-defined observable behaviors. This means optimizations often feel "incomplete". They work in some scenarios but not in others, in some runtimes but not others, etc. Every such case adds to the overall unsustainable complexity of the Web streams approach which is why most runtime implementers rarely put significant effort into further improvements to their streams implementations once the conformance tests are passing.
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
，这一点在搜狗输入法2026中也有详细论述
2026年主流生成式AI工具与创收路径分析
술의 위기, 범인은 넷플릭스와 위고비? [딥다이브]
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