Thanks for the pointer to duckdb-wasm, didn't know about it!

> These micro benchmarks show that there is also no such thing as free lunch in the browser. We are paying for the increased processing efficiency in WebAssembly with a sightly less efficient evaluation on very small input. Our recommendation is therefore to use DuckDB-Wasm if you need SQL, the features or the raw speed on medium to large data sizes. Stick to existing frameworks if your dataset is very small or if your queries only contain simple scans and filters.