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| Metric | Python (CPython) | AWS Lambda | Node.js | Google Cloud Functions | CTransformers | vLLM |
|---|---|---|---|---|---|---|
| Score | B71 | B-65 | B-65 | C59 | D46 | F35 |
| Type | Language | Serverless | Language | Serverless | ||
| Execution | interpreted | hybrid | jit | hybrid | hybrid | jit |
| Interface | cli | platform | cli | platform | sdk | api |
| Cold Start | 50ms | 200ms | 50ms | 300ms | 800ms | 5000ms |
| Memory | 15MB | 128MB | 40MB | 128MB | 200MB | 2000MB |
| Startup | 10ms | 100ms | 20ms | 50ms | 100ms | 3000ms |
| Isolation | process | microvm | process | container | process | process |
| Maturity | production | production | production | production | stable | production |
| Languages | Python | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | JavaScript, TypeScript | Python, JavaScript, TypeScript, Go, Java, Ruby, PHP | Python, C++ | Python |
| License | Other | Proprietary | MIT | Proprietary | MIT | Apache-2.0 |
| Links |