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| Metric | Vercel Edge Functions | Fastly Compute | LocalAI |
|---|---|---|---|
| Score | B71 | B-69 | F37 |
| Type | Edge | Edge | |
| Execution | jit | aot | hybrid |
| Interface | platform | cli | api |
| Cold Start | 10ms | 50ms | 3000ms |
| Memory | 128MB | 128MB | 800MB |
| Startup | 1ms | 10ms | 1000ms |
| Isolation | process | container | container |
| Maturity | stable | production | stable |
| Languages | JavaScript, TypeScript, WebAssembly | Rust, JavaScript, AssemblyScript, Go | Go, Python |
| License | Proprietary | Apache-2.0 | MIT |
| Links |