I "ported" my app from CLisp to SBCL and got a 4x performance decrease. Granted, I must create code at run-time, so CLisp's fast byte code generation probably e

I "ported" my app from CLisp to SBCL and got a 4x performance decrease. Granted, I must create code at run-time, so CLisp's fast byte code generation probably ends up making the difference. Still.