After six games at the tournament, Buttler’s top score is 26, against Nepal in England’s opener, and in their past four matches he has contributed three, three, seven and two. It is his worst run in international T20s since he followed 13 in his first ever innings with five successive single-digit scores, between February and September 2012.
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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.