# Comparing, QuickDiff and Restoring

Often, you want to see what actual changes you have done. To do this, you can use the "Compare With" and QuickDiff functions.

## Setting the QuickDiff provider

It's as easy as right-clicking in the QuickDiff marker line to the immediate left of Eclipse's text editor(s).

Now, you can just hover the mouse over the QuickDiff marker line to see what was changed locally.