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| Metric | containerd | AWS Lambda | Google Cloud Functions | Open WebUI |
|---|---|---|---|---|
| Score | B-66 | B-65 | C59 | F41 |
| Type | Container | Serverless | Serverless | |
| Execution | hybrid | hybrid | hybrid | hybrid |
| Interface | platform | platform | platform | gui |
| Cold Start | 100ms | 200ms | 300ms | 3000ms |
| Memory | 20MB | 128MB | 128MB | 500MB |
| Startup | 20ms | 100ms | 50ms | 1000ms |
| Isolation | container | microvm | container | container |
| Maturity | production | production | production | stable |
| Languages | Any | JavaScript, TypeScript, Python, Java, Go, Ruby, .NET, Rust | Python, JavaScript, TypeScript, Go, Java, Ruby, PHP | Python, TypeScript |
| License | Apache-2.0 | Proprietary | Proprietary | MIT |
| Links |