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| Metric | gVisor | Python (CPython) | Firecracker | AWS Lambda | Vulkan | llama.cpp |
|---|---|---|---|---|---|---|
| Score | B72 | B71 | B70 | B-65 | C+64 | C+63 |
| Type | MicroVM | Language | MicroVM | Serverless | ||
| Execution | hybrid | interpreted | aot | hybrid | aot | aot |
| Interface | cli | cli | api | platform | sdk | cli |
| Cold Start | 50ms | 50ms | 125ms | 200ms | 100ms | 100ms |
| Memory | 20MB | 15MB | 5MB | 128MB | 200MB | 50MB |
| Startup | 30ms | 10ms | 100ms | 100ms | 30ms | 10ms |
| Isolation | microvm | process | microvm | microvm | hardware | process |
| Maturity | stable | production | production | production | production | production |
| Languages | Any | Python | Any | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | C, C++ | C, C++ |
| License | Apache-2.0 | Other | Apache-2.0 | Proprietary | Apache-2.0 | MIT |
| Links |