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| Metric | Bun | Vulkan | Kata Containers |
|---|---|---|---|
| Score | B+76 | C+64 | C+63 |
| Type | Language | MicroVM | |
| Execution | jit | aot | aot |
| Interface | cli | sdk | platform |
| Cold Start | 3ms | 100ms | 150ms |
| Memory | 25MB | 200MB | 100MB |
| Startup | 1ms | 30ms | 50ms |
| Isolation | process | hardware | microvm |
| Maturity | stable | production | stable |
| Languages | JavaScript, TypeScript, JSX, TSX | C, C++ | Any |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Links |