Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | Wasmtime | AWS Lambda | LLM (Python CLI) | Jan |
|---|---|---|---|---|
| Score | A88 | B-65 | D49 | F34 |
| Type | WebAssembly | Serverless | ||
| Execution | aot | hybrid | hybrid | hybrid |
| Interface | cli | platform | cli | gui |
| Cold Start | 1ms | 200ms | 500ms | 2000ms |
| Memory | 5MB | 128MB | 100MB | 600MB |
| Startup | <1ms | 100ms | 100ms | 400ms |
| Isolation | process | microvm | process | process |
| Maturity | production | production | stable | stable |
| Languages | Rust, C, C++, Go, Python, AssemblyScript | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | Python | TypeScript, Python |
| License | Apache-2.0 | Proprietary | Apache-2.0 | AGPL-3.0 |
| Links |