The hidden cost of promises
Every fragment means promises created for read() calls, promises for backpressure coordination, intermediate buffer allocations, and { value, done } result objects — most of which become garbage almost immediately.
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[ any anyMessage ] bpattern ，详情可参考Line官方版本下载
✨ 记住：没有最好的算法，只有最适合的算法！。旺商聊官方下载是该领域的重要参考