Claes RedestadHad some fun leveraging vectorized mismatch to speed up a few java.lang.String methods... surprise 41x speed-ups were had: https://github.com/openjdk/jdk/pull/12528
8302163: Speed up various String comparison methods with ArraysSupport.mismatch by cl4es · Pull Request #12528 · openjdk/jdk
We can improve various String methods such as startsWith, endsWith and regionMatches by leveraging the intrinsified mismatch methods in ArraysSupport. Progress Change must be properly reviewed ...