DiceDB

lastmod 2025-03-18created 2025-03-182 edits

an open-source, fast, reactive, in-memory database optimized for modern hardware.

DiceDB is an open-source, high-performance, reactive in-memory database

Features

• Mainly used as a cache, providing real-time data updates through query subscription
• Optimized for modern hardware, delivering high throughput and low latency
• Easy to use with a familiar interface, and open source
• Performance benchmark
  • Throughput and GET/SET latency compared with another in-memory database on a Hetzner CCX23 machine (4 vCPU, 16GB RAM)
  • Throughput (ops/sec): DiceDB 15655, Redis 12267
  • GET p50(ms): DiceDB 0.227327, Redis 0.270335
  • GET p90(ms): DiceDB 0.337919, Redis 0.329727
  • SET p50(ms): DiceDB 0.230399, Redis 0.272383
  • SET p90(ms): DiceDB 0.339967, Redis 0.331775

See also

• Database
• In-memory database
• Redis

Favorite site

• DiceDB
• Github - dicedb/dice
• DiceDB released | GeekNews