Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | wazero | Deno | Kata Containers |
|---|---|---|---|
| Score | A-81 | C+64 | C+63 |
| Type | WebAssembly | Language | MicroVM |
| Execution | jit | jit | aot |
| Interface | sdk | cli | platform |
| Cold Start | 1ms | 20ms | 150ms |
| Memory | 5MB | 35MB | 100MB |
| Startup | <1ms | 15ms | 50ms |
| Isolation | process | process | microvm |
| Maturity | stable | stable | stable |
| Languages | Go | JavaScript, TypeScript, WebAssembly | Any |
| License | Apache-2.0 | MIT | Apache-2.0 |
| Links |