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| Metric | Cloudflare Workers | Metal | Python (CPython) | LLM (Python CLI) |
|---|---|---|---|---|
| Score | B+75 | B74 | B71 | D49 |
| Type | Edge | Language | ||
| Execution | jit | aot | interpreted | hybrid |
| Interface | platform | sdk | cli | cli |
| Cold Start | <1ms | 50ms | 50ms | 500ms |
| Memory | 128MB | 100MB | 15MB | 100MB |
| Startup | <1ms | 20ms | 10ms | 100ms |
| Isolation | process | hardware | process | process |
| Maturity | production | production | production | stable |
| Languages | JavaScript, TypeScript, Rust, C, C++ | Swift, Objective-C, C++ | Python | Python |
| License | Proprietary | Proprietary | Other | Apache-2.0 |
| Links |