[lispm]

EVAL is most of the time not needed. Why add a complication. Write simpler code. There is little need to call EVAL over and over.

Using EVAL in Newlisp and any other Lisp slows down the execution. Any compiled Lisp code will run MUCH faster than any evaluated code in Newlisp (with Fexprs, or without).

Who cares if the Newlisp interpreter is faster than the CLISP interpreter, if Newlisp is anyway many times slower than compiled code in any other Lisp? Why should I burn useless cycles with Newlisp, when a simple compiler will speed up things much more?