Following a recent post by A. Bouchez about an optimized CRC32 hash, I took it as an opportunity to re-run a small String Hashing Shootout on the worst hash function collision torture test I know: ZIP codes in UTF-16 (Delphi’s default String format). Contenders CRC32 using the SynCommons CPU implementation (based on Aleksandr Sharahov asm version) KR32 hash…
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