github.com/zhangyunhao116/skipset (go): Package skipset is a high-performance, scalable, concurrent-safe set based on skip-list. In the typical pattern(100000 operations, 90%CONTAINS 9%Add 1%Remove, 8C16T), the skipset up to 15x faster than the built-in sync.Map.
Keywords: concurrent-data-structure|go|set|skiplist|sorted-sets|threadsafe|zset