Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | V8 | Python (CPython) | containerd | Docker |
|---|---|---|---|---|
| Score | B74 | B71 | B-66 | C-54 |
| Type | Language | Language | Container | Container |
| Execution | jit | interpreted | hybrid | hybrid |
| Interface | embedded | cli | platform | cli |
| Cold Start | 5ms | 50ms | 100ms | 500ms |
| Memory | 30MB | 15MB | 20MB | 50MB |
| Startup | 2ms | 10ms | 20ms | 200ms |
| Isolation | process | process | container | container |
| Maturity | production | production | production | production |
| Languages | JavaScript, TypeScript, WebAssembly | Python | Any | Any |
| License | BSD-3-Clause | Other | Apache-2.0 | Apache-2.0 |
| Links |