There is a fun blog series about comparison and tweaks of the same problem between java, rust and CL. I will link only the last part of the series[1], but the general take is that SBCL performs comparably to a heavily optimized java implementation, and can even hold a candle to rust and java on short runs.

[1] https://renato.athaydes.com/posts/revenge_of_lisp-part-2.htm...