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| Metric | Python (CPython) | Firecracker | Node.js | Docker | Candle |
|---|---|---|---|---|---|
| Score | B71 | B70 | B-65 | C-54 | D48 |
| Type | Language | MicroVM | Language | Container | |
| Execution | interpreted | aot | jit | hybrid | jit |
| Interface | cli | api | cli | cli | sdk |
| Cold Start | 50ms | 125ms | 50ms | 500ms | 300ms |
| Memory | 15MB | 5MB | 40MB | 50MB | 200MB |
| Startup | 10ms | 100ms | 20ms | 200ms | 50ms |
| Isolation | process | microvm | process | container | process |
| Maturity | production | production | production | production | stable |
| Languages | Python | Any | JavaScript, TypeScript | Any | Rust |
| License | Other | Apache-2.0 | MIT | Apache-2.0 | Apache-2.0 |
| Links |