CL-USER> (setq test 5)
```
```prolog
:- lisp_compiled_eval([setq, u_test, 5]).
## COMPILER
% 9,044 inferences, 0.002 CPU in 0.002 seconds (100% CPU, 5937652 Lips)
:- set_var(ReplEnv, u_test, 5).
## EXEC
% 199 inferences, 0.000 CPU in 0.000 seconds (99% CPU, 1495858 Lips)
5