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| Metric | wazero | Python (CPython) | KoboldCpp | vLLM |
|---|---|---|---|---|
| Score | A-81 | B71 | F38 | F35 |
| Type | WebAssembly | Language | ||
| Execution | jit | interpreted | hybrid | jit |
| Interface | sdk | cli | gui | api |
| Cold Start | 1ms | 50ms | 1500ms | 5000ms |
| Memory | 5MB | 15MB | 400MB | 2000MB |
| Startup | <1ms | 10ms | 300ms | 3000ms |
| Isolation | process | process | process | process |
| Maturity | stable | production | stable | production |
| Languages | Go | Python | C++, Python | Python |
| License | Apache-2.0 | Other | AGPL-3.0 | Apache-2.0 |
| Links |