Profile programs

The source program profiler analyzes source Prolog programs, and reports the following information about the programs:

• What predicates are defined?
• What predicates are used, but are not defined?
• What predicates are defined, but are not used?
• What kinds of built-ins are used?

In order to use the profiler, type

      profile_src(F)

or

      profile_src([F1,...,Fn])

where F and F1,...,Fn are the file names of the source programs.