Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | Wasmer | Cloudflare Workers | ROCm |
|---|---|---|---|
| Score | A-83 | B+75 | C56 |
| Type | WebAssembly | Edge | |
| Execution | hybrid | jit | aot |
| Interface | cli | platform | sdk |
| Cold Start | 2ms | <1ms | 200ms |
| Memory | 8MB | 128MB | 600MB |
| Startup | 1ms | <1ms | 100ms |
| Isolation | process | process | hardware |
| Maturity | stable | production | stable |
| Languages | Rust, C, C++, Go, Python, Ruby, PHP | JavaScript, TypeScript, Rust, C, C++ | C, C++, Python |
| License | MIT | Proprietary | MIT |
| Links |