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| Metric | wazero | gVisor | Python (CPython) | Node.js | KoboldCpp |
|---|---|---|---|---|---|
| Score | A-81 | B72 | B71 | B-65 | F38 |
| Type | WebAssembly | MicroVM | Language | Language | |
| Execution | jit | hybrid | interpreted | jit | hybrid |
| Interface | sdk | cli | cli | cli | gui |
| Cold Start | 1ms | 50ms | 50ms | 50ms | 1500ms |
| Memory | 5MB | 20MB | 15MB | 40MB | 400MB |
| Startup | <1ms | 30ms | 10ms | 20ms | 300ms |
| Isolation | process | microvm | process | process | process |
| Maturity | stable | stable | production | production | stable |
| Languages | Go | Any | Python | JavaScript, TypeScript | C++, Python |
| License | Apache-2.0 | Apache-2.0 | Other | MIT | AGPL-3.0 |
| Links |