Were I to look for prior art I'd look at what ripgrep and the Rust regex engine do. I want to say its author had benchmarks showing that it was (one of)? the fast(est|er) UTF handling engines.

The cake is a lie.
The cake is a lie.
The cake is a lie.

In reply to Re^2: Improving core performance with SIMD by Fletch
in thread Improving core performance with SIMD by phizel

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