The current version of the parser may not be totally accurate, but it's pretty close right now as of the update from a few days ago. A couple of us calculated what my approximate DPS would be based on actual damage from all my skills on a dummy (like tn2389 earlier) and it was coming out to about the same as the parser.

I'm currently parsing at 280 on Titan and 350-360 on Turn 1. Relic and full Darklight except for pants.