prox.tcl provides commands to help off-line analysis of profile data
created with the TclX profile command.  (The name comes from "PROfile
tools for tclX" or a pun on "procs", you decide.)

The comamnds are:
   prox::dumpArray - Dump TclX profile array in a format readable
                     by prox::loadArray
   prox::loadArray - Load a TclX profile array as written by prox::dumpArray
   prox::buildTree - Convert TclX profile array to a tree to for
                     prox::explore
   prox::explore   - Interactive, text-based exploration of a profile tree

Typically, you'd call [dumpArray] in your application after [profile
off] then have a stand-alone script which does a [loadArray],
[buildTree], and [explore].

Comments and improvements welcome.  Contact me at chris@pinebush.com.