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| Metric | Python (CPython) | Firecracker | vLLM | Jan |
|---|---|---|---|---|
| Score | B71 | B70 | F35 | F34 |
| Type | Language | MicroVM | ||
| Execution | interpreted | aot | jit | hybrid |
| Interface | cli | api | api | gui |
| Cold Start | 50ms | 125ms | 5000ms | 2000ms |
| Memory | 15MB | 5MB | 2000MB | 600MB |
| Startup | 10ms | 100ms | 3000ms | 400ms |
| Isolation | process | microvm | process | process |
| Maturity | production | production | production | stable |
| Languages | Python | Any | Python | TypeScript, Python |
| License | Other | Apache-2.0 | Apache-2.0 | AGPL-3.0 |
| Links |