Updates:
Status: Pending
Comment #1 on issue 1267 by pekka.klarck: TestResultDiffingTool add
option to hide identical results
http://code.google.com/p/robotframework/issues/detail?id=1267
This is a really old tool and I'm afraid that if we touch it we better
rewrite it from scratch. If the tool is found useful that may not be such a
bad idea, though, and it would give us a possibility to make this a
separate project outside Robot Framework core.
Do I remember correctly that you work for NSN? If yes, please contact us
via the internal developers list and we can discuss your needs regarding to
this tool further.