"Quick compare" rows in result panels

[marvin-me]

An option to quickly compare rows in results would be useful.
Mark multiple rows => Context Menu "Compare" => Color differences in columns.

I often find myself exporting the data into Excel or Notepad to compare it.

[TB-HunBoka]

Well this sounds very usefull. I often use the Mark multiple rows -> Record view tab to compare multipre rows, and I enabled "Mark occurrences of the selected cell's value" option. Then I move trough the values with the down arrow, and search for differences this way.
Like this:

This functionality would help me too as I also use notepad++ or excel to compare high amount of data.