Optimize Shiny Performance
技能 已验证 活跃Profile and optimize Shiny application performance using profvis, bindCache, memoise, async/promises, debounce/throttle, and ExtendedTask for long-running computations. Use when the app feels slow or unresponsive during user interaction, when server resources are exhausted under concurrent load, when specific operations create bottlenecks, or when preparing an app for production deployment with many concurrent users.
Profile and optimize Shiny application performance to address slowness, unresponsiveness, resource exhaustion, and bottlenecks, ensuring a smooth user experience and efficient production deployment.
功能
- Application profiling using profvis
- Reactive graph optimization
- Caching with bindCache and memoise
- Asynchronous operations with ExtendedTask and promises
- Debounce and throttle for high-frequency inputs
- Performance validation and benchmarking
使用场景
- When a Shiny app feels slow or unresponsive during user interaction
- When server resources are exhausted under concurrent load
- When specific operations create performance bottlenecks
- When preparing an app for production deployment with many concurrent users
非目标
- Diagnosing issues unrelated to application performance
- Performing general Shiny app development or debugging
- Optimizing application UI/UX beyond performance impacts
安装
/plugin install agent-almanac@pjt222-agent-almanac质量评分
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