Do nothing, but do it very quickly! =================================== Rev 0.10: Initial release This package defines a "noop" command, which does... nothing at all. Here's the essence of the source code in this package: package require critcl critcl::cproc noop {} void {;} Noop can come in handy to verify proper operation of CriTcl, but also to determine the base speed of your system, because timing tests will give you an indication of the time spent in the C extension interface.