This rename should be reverted. So apply is made up of digest and flush. We need to be able to measure each of them. So you should have twice the number of `Stopwatch`es here. Should be:

```
final digestFieldStopwatch = new AvgStopwatch();
final digestEvalStopwatch = new AvgStopwatch();
final digestProcessStopwatch = new AvgStopwatch();

final flushFieldStopwatch = new AvgStopwatch();
final flushEvalStopwatch = new AvgStopwatch();
final flushProcessStopwatch = new AvgStopwatch();
```