rust-performance

What problem does it solve?

This Skill helps you identify and fix performance bottlenecks in your Rust code, ensuring your applications run as fast and efficiently as possible.

Core Features & Use Cases

• Profiling and Benchmarking: Use tools like perf, flamegraph, and cargo bench to pinpoint slow code sections.
• Optimization Techniques: Apply strategies like pre-allocation, avoiding unnecessary clones, batch operations, and cache-aware data structures.
• Advanced Scenarios: Address issues like false sharing, lock contention, and NUMA awareness in multi-threaded applications.
• Use Case: Your Rust web server is experiencing high latency under load. Use this Skill to profile the request handling, identify the slow path (e.g., database access or serialization), and apply optimizations like connection pooling or more efficient data serialization.

Quick Start

Use the rust-performance skill to profile the attached Rust project and identify the top 3 performance bottlenecks.