Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | gVisor | Python (CPython) | Node.js | Azure Functions |
|---|---|---|---|---|
| Score | B72 | B71 | B-65 | C56 |
| Type | MicroVM | Language | Language | Serverless |
| Execution | hybrid | interpreted | jit | hybrid |
| Interface | cli | cli | cli | platform |
| Cold Start | 50ms | 50ms | 50ms | 800ms |
| Memory | 20MB | 15MB | 40MB | 128MB |
| Startup | 30ms | 10ms | 20ms | 100ms |
| Isolation | microvm | process | process | container |
| Maturity | stable | production | production | production |
| Languages | Any | Python | JavaScript, TypeScript | JavaScript, TypeScript, Python, Java, C#, PowerShell, Go |
| License | Apache-2.0 | Other | MIT | MIT |
| Links |