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| Metric | Wasmer | gVisor | Python (CPython) | CUDA Runtime | AWS Lambda | Node.js | KoboldCpp |
|---|---|---|---|---|---|---|---|
| Score | A-83 | B72 | B71 | B-65 | B-65 | B-65 | F38 |
| Type | WebAssembly | MicroVM | Language | Serverless | Language | ||
| Execution | hybrid | hybrid | interpreted | aot | hybrid | jit | hybrid |
| Interface | cli | cli | cli | sdk | platform | cli | gui |
| Cold Start | 2ms | 50ms | 50ms | 100ms | 200ms | 50ms | 1500ms |
| Memory | 8MB | 20MB | 15MB | 500MB | 128MB | 40MB | 400MB |
| Startup | 1ms | 30ms | 10ms | 50ms | 100ms | 20ms | 300ms |
| Isolation | process | microvm | process | hardware | microvm | process | process |
| Maturity | stable | stable | production | production | production | production | stable |
| Languages | Rust, C, C++, Go, Python, Ruby, PHP | Any | Python | C, C++, Python | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | JavaScript, TypeScript | C++, Python |
| License | MIT | Apache-2.0 | Other | Proprietary | Proprietary | MIT | AGPL-3.0 |
| Links |