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| Metric | Fastly Compute | Deno | Docker |
|---|---|---|---|
| Score | B-69 | C+64 | C-54 |
| Type | Edge | Language | Container |
| Execution | aot | jit | hybrid |
| Interface | cli | cli | cli |
| Cold Start | 50ms | 20ms | 500ms |
| Memory | 128MB | 35MB | 50MB |
| Startup | 10ms | 15ms | 200ms |
| Isolation | container | process | container |
| Maturity | production | stable | production |
| Languages | Rust, JavaScript, AssemblyScript, Go | JavaScript, TypeScript, WebAssembly | Any |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Links |