================================================================= Logtalk - Object oriented extension to Prolog Release 2.16.1 Copyright (c) 1998-2004 Paulo Moura. All Rights Reserved. ================================================================= To load all objects in this example consult the profiling.loader utility file. You will also need to load the following files in the library directory: types.loader, events.loader, metapredicates.loader, and dates.loader (note that the *.loader files are Prolog files). Alternatively, you may load the library/all.loader file to load all library entities. This is a very simple example of the use of events and monitors to make profilers for an application. It's easy to modify to make it do much more. For instance, most Prolog compilers give you access to data concerning space usage (stacks, heap, etc).