| What it does | A Rust performance profiler for finding CPU, memory, async, SQL, HTTP, I/O and lock bottlenecks
| Analyze time and space complexity, optimize code, and learn algorithms in one connected workflow
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | PL
| Not given
|
|---|
| Pricing model | Open source
| Free
|
|---|
| Pricing | Free and open source under MIT license
| Not given
|
|---|
| Key features | - Time, CPU & memory profiling
- Async observability for futures, channels and streams
- I/O monitoring for files, TCP and compression streams
- SQL query profiling for sqlx and Diesel
- HTTP calls profiling for reqwest and ureq
- HTTP server profiling for axum routes
- Concurrency metrics for Mutex and RwLock
- Tokio runtime monitoring
- Prometheus & Grafana integration
- CI regression detection with automatic benchmarking
| - Real-time Big O complexity calculation for code snippets
- Support for multiple programming languages
- Best, worst, and average case complexity analysis
- Interactive learning paths for algorithms and data structures
- Pre-built examples for sorting, searching, graph, and other algorithms
- Comparison of original versus optimized code
|
|---|
| What makes it different | - No overhead when disabled—all macros compile to no-ops
- Deterministic instruction counts with Callgrind for stable CI regression checks
- Instruments real applications with real workloads, not isolated benchmarks
- MCP server for AI agent integration
- Live TUI dashboard and static reports
| - Unified platform combining analysis, optimization, and learning in one workflow
- Human-friendly explanations prioritizing intuition over jargon
- No account required to access tools and learning material
- Structured learning progression from complexity basics to advanced algorithms
|
|---|
| Free plan | Not given
| Not given
|
|---|
| Open source | Not given
| Not given
|
|---|
| Platforms | Not given
| Not given
|
|---|
| Public API | Not given
| Not given
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | 54 ▲ +2 (up) since last check | 2 ● no change since last check |
|---|
| Trust Flow (Majestic) | 13 | 1 |
|---|
| Citation Flow (Majestic) | 34 | 4 |
|---|
| Referring domains (Majestic) | 151 | 2 |
|---|
TCZON