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| Metric | Metal | gVisor | Python (CPython) | Docker |
|---|---|---|---|---|
| Score | B74 | B72 | B71 | C-54 |
| Type | MicroVM | Language | Container | |
| Execution | aot | hybrid | interpreted | hybrid |
| Interface | sdk | cli | cli | cli |
| Cold Start | 50ms | 50ms | 50ms | 500ms |
| Memory | 100MB | 20MB | 15MB | 50MB |
| Startup | 20ms | 30ms | 10ms | 200ms |
| Isolation | hardware | microvm | process | container |
| Maturity | production | stable | production | production |
| Languages | Swift, Objective-C, C++ | Any | Python | Any |
| License | Proprietary | Apache-2.0 | Other | Apache-2.0 |
| Links |