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| Metric | wazero | Metal | Jan |
|---|---|---|---|
| Score | A-81 | B74 | F34 |
| Type | WebAssembly | ||
| Execution | jit | aot | hybrid |
| Interface | sdk | sdk | gui |
| Cold Start | 1ms | 50ms | 2000ms |
| Memory | 5MB | 100MB | 600MB |
| Startup | <1ms | 20ms | 400ms |
| Isolation | process | hardware | process |
| Maturity | stable | production | stable |
| Languages | Go | Swift, Objective-C, C++ | TypeScript, Python |
| License | Apache-2.0 | Proprietary | AGPL-3.0 |
| Links |