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| Metric | Node.js | llama.cpp | ONNX Runtime | vLLM |
|---|---|---|---|---|
| Score | B-65 | C+63 | C-50 | F35 |
| Type | Language | |||
| Execution | jit | aot | hybrid | jit |
| Interface | cli | cli | sdk | api |
| Cold Start | 50ms | 100ms | 500ms | 5000ms |
| Memory | 40MB | 50MB | 300MB | 2000MB |
| Startup | 20ms | 10ms | 100ms | 3000ms |
| Isolation | process | process | process | process |
| Maturity | production | production | production | production |
| Languages | JavaScript, TypeScript | C, C++ | Python, C++, C#, Java | Python |
| License | MIT | MIT | MIT | Apache-2.0 |
| Links |