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Faster Maps: Chasing Swiss Speed

After looking at Go's collector, we turned to its maps. Swiss tables have an appealing premise: keep entries compact, use a small amount of metadata to narrow the search, and avoid chasing a separate…

  • ParparVM improved map performance by adopting Go's compact map design
  • Benchmark showed missing key search time reduced from 32.7 seconds to 44.9 ms
  • ParparVM added support for Short, Character, Float, Long, and Double types

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