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| Metric | Python (CPython) | Node.js | Deno | Docker | Jan |
|---|---|---|---|---|---|
| Score | B71 | B-65 | C+64 | C-54 | F34 |
| Type | Language | Language | Language | Container | |
| Execution | interpreted | jit | jit | hybrid | hybrid |
| Interface | cli | cli | cli | cli | gui |
| Cold Start | 50ms | 50ms | 20ms | 500ms | 2000ms |
| Memory | 15MB | 40MB | 35MB | 50MB | 600MB |
| Startup | 10ms | 20ms | 15ms | 200ms | 400ms |
| Isolation | process | process | process | container | process |
| Maturity | production | production | stable | production | stable |
| Languages | Python | JavaScript, TypeScript | JavaScript, TypeScript, WebAssembly | Any | TypeScript, Python |
| License | Other | MIT | MIT | Apache-2.0 | AGPL-3.0 |
| Links |