Use fnv hash #546
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Use fnv hash #546
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This replaces the current Murmur3 based hash function with a FNV-based hash function.
Rationale can be found here: https://github.com/robinheghan/fnv1a/blob/main/docs/why_fnv_is_great_for_elm.md
Modest speedup in Chrome (~5%) while Safari and Firefox see huge increase in performance. With all my changes (past PRs included) Safari jumps from ~40% improvement to 55-60% improvement. FF jumps from ~35% to ~50%.