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| Metric | Node.js | Google Cloud Functions | Docker | Jan |
|---|---|---|---|---|
| Score | B-65 | C59 | C-54 | F34 |
| Type | Language | Serverless | Container | |
| Execution | jit | hybrid | hybrid | hybrid |
| Interface | cli | platform | cli | gui |
| Cold Start | 50ms | 300ms | 500ms | 2000ms |
| Memory | 40MB | 128MB | 50MB | 600MB |
| Startup | 20ms | 50ms | 200ms | 400ms |
| Isolation | process | container | container | process |
| Maturity | production | production | production | stable |
| Languages | JavaScript, TypeScript | Python, JavaScript, TypeScript, Go, Java, Ruby, PHP | Any | TypeScript, Python |
| License | MIT | Proprietary | Apache-2.0 | AGPL-3.0 |
| Links |