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| Metric | V8 | Python (CPython) | Firecracker | Node.js | LLM (Python CLI) | KoboldCpp |
|---|---|---|---|---|---|---|
| Score | B74 | B71 | B70 | B-65 | D49 | F38 |
| Type | Language | Language | MicroVM | Language | ||
| Execution | jit | interpreted | aot | jit | hybrid | hybrid |
| Interface | embedded | cli | api | cli | cli | gui |
| Cold Start | 5ms | 50ms | 125ms | 50ms | 500ms | 1500ms |
| Memory | 30MB | 15MB | 5MB | 40MB | 100MB | 400MB |
| Startup | 2ms | 10ms | 100ms | 20ms | 100ms | 300ms |
| Isolation | process | process | microvm | process | process | process |
| Maturity | production | production | production | production | stable | stable |
| Languages | JavaScript, TypeScript, WebAssembly | Python | Any | JavaScript, TypeScript | Python | C++, Python |
| License | BSD-3-Clause | Other | Apache-2.0 | MIT | Apache-2.0 | AGPL-3.0 |
| Links |