stretto
A high-performance, thread-safe, memory-bound cache library for Rust, implementing Dgraph's Ristretto algorithm.
What is stretto?
Stretto is a high-performance, thread-safe, memory-bound cache library for Rust. It implements Dgraph's Ristretto caching algorithm, providing efficient in-memory storage with optimized eviction and admission policies. It solves the problem of managing fast, concurrent access to frequently used data in Rust applications.
Rust developers building performance-sensitive applications such as web servers, databases, or real-time systems that require efficient in-memory caching.
Developers choose Stretto for its proven Ristretto algorithm, which offers excellent hit ratios and throughput, full concurrency support, and both synchronous and asynchronous APIs without the overhead of external locks.
Overview
Stretto is a Rust implementation for Dgraph's ristretto (https://github.com/dgraph-io/ristretto). A high performance memory-bound Rust cache.
Use Cases
Best For
- Implementing low-latency caching layers in Rust web servers
- Optimizing database query results caching in Rust applications
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