These optimizations are difficult to implement, frequently error-prone, and lead to inconsistent behavior across runtimes. Bun's "Direct Streams" optimization takes a deliberately and observably non-standard approach, bypassing much of the spec's machinery entirely. Cloudflare Workers' IdentityTransformStream provides a fast-path for pass-through transforms but is Workers-specific and implements behaviors that are not standard for a TransformStream. Each runtime has its own set of tricks and the natural tendency is toward non-standard solutions, because that's often the only way to make things fast.
Одна страна согласилась отказаться от обогащенного урана по требованию СШАМИД Омана: Иран готов отказаться по требованию США от запасов обогащенного урана
，这一点在51吃瓜中也有详细论述
The 386's protection architecture is a study in engineering tradeoffs on a tight transistor budget. The designers put dedicated hardware where it paid off most:
或许是心中有个标准束缚，妈妈对围炉的焦虑弥漫在家中，每隔三年便发作一次，是我家独有的“年兽”，也是我从小不喜欢过年的众多理由之一。