Diagonal -- a versatile profiling toolkit

This software aims at providing a versatile profiling framework.

           +----------------------+
           |                      |
   ------> |       diagonal       | ------->
    input  |                      |  output
           |          ^           |
           +----------|-----------+
                      |
                   program
                 (algorithm)

Keywords:
debug, diagnosis, dump, instrumentation, metrics, mock, monitor, probe,
profile, statistics, trace, benchmark, reverse engineering