From the README

#  hotpath - Rust Performance, CPU & Memory Profiler
   

hotpath-rs is an easy-to-configure Rust performance profiler that shows exactly where your code spends time, burns CPU, and allocates memory. 

It helps you distinguish between functions that are slow because they wait on I/O and those that are CPU-intensive. Instrument functions, channels, futures, streams, SQL queries, HTTP calls, and byte-level I/O to find bottlenecks and focus optimizations where they matter most. Get actionable insights into time, memory, and async data flow with minimal setup. Built-in support for Prometheus metrics and Grafana dashboards.

Try the TUI demo via SSH - no installation required:

```
ssh demo.hotpath.rs
```

Or let your own AI agent configure profiling in a repo:
```
cargo install hotpath
hotpath init --agent claude 
```

Explore the full documentation at [hotpath.rs](https://hotpath.rs). See [CONTRIBUTING.md](CONTRIBUTING.md) for development setup and guidelines.

You can use it to produce o