Hyll provides a robust implementation of the HyperLogLog algorithm, enabling highly accurate cardinality estimation (counting unique items) with minimal memory footprint. Perfect for analytics, databases, and stream processing where tracking distinct elements in large datasets is required. This implementation offers configurable precision and serialization support.

Required Ruby Version

>= 3.1.0

Authors

Davide Santangelo

Versions

  1. 1.0.0

    1. source

      1. 1.0.0 source November 28, 2025 (35 KB)
  2. 0.2.0

    1. source

      1. 0.2.0 source March 24, 2025 (32 KB)
  3. 0.1.1

    1. source

      1. 0.1.1 source March 21, 2025 (26 KB)
  4. 0.1.0

    1. source

      1. 0.1.0 source March 21, 2025 (26.5 KB)

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