NatTable : high performance SWT data grid

Memory footprint measured for: FullFeaturedExample using Yourkit profiler for Java.
Dataset size: 52000 rows, 40 columns

Yourkit memory screen shots

1. Before launch
2. During launch
3. After launch

Yourkit memory summary screen shots

1. Before launch
2. During launch
3. After launch

Yourkit heap screen shots

1. NatTable object on heap
2. Objects on heap