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| Metric | Python (CPython) | Firecracker | containerd | AWS Lambda | llama.cpp | vLLM |
|---|---|---|---|---|---|---|
| Score | B71 | B70 | B-66 | B-65 | C+63 | F35 |
| Type | Language | MicroVM | Container | Serverless | ||
| Execution | interpreted | aot | hybrid | hybrid | aot | jit |
| Interface | cli | api | platform | platform | cli | api |
| Cold Start | 50ms | 125ms | 100ms | 200ms | 100ms | 5000ms |
| Memory | 15MB | 5MB | 20MB | 128MB | 50MB | 2000MB |
| Startup | 10ms | 100ms | 20ms | 100ms | 10ms | 3000ms |
| Isolation | process | microvm | container | microvm | process | process |
| Maturity | production | production | production | production | production | production |
| Languages | Python | Any | Any | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | C, C++ | Python |
| License | Other | Apache-2.0 | Apache-2.0 | Proprietary | MIT | Apache-2.0 |
| Links |