4 ms·

Or, consider Yuriy's fork, Otus Lisp https://github.com/yuriy-chumak/ol https://github.com/yuriy-chumak/ol [more features, works in browsers vis webassembly

Or, consider Yuriy's fork, *Otus* Lisp https://github.com/yuriy-chumak/ol https://github.com/yuriy-chumak/ol [more features, works in browsers vis webassembly too]