Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | Cloudflare Workers | Python (CPython) | LLM (Python CLI) | vLLM |
|---|---|---|---|---|
| Score | B+75 | B71 | D49 | F35 |
| Type | Edge | Language | ||
| Execution | jit | interpreted | hybrid | jit |
| Interface | platform | cli | cli | api |
| Cold Start | <1ms | 50ms | 500ms | 5000ms |
| Memory | 128MB | 15MB | 100MB | 2000MB |
| Startup | <1ms | 10ms | 100ms | 3000ms |
| Isolation | process | process | process | process |
| Maturity | production | production | stable | production |
| Languages | JavaScript, TypeScript, Rust, C, C++ | Python | Python | Python |
| License | Proprietary | Other | Apache-2.0 | Apache-2.0 |
| Links |