The Heap Overview tab is divided into three sections (see Figure 8-1).
Figure 8-1 The Heap Overview tab
The Heap Overview tab is divided into the following sections:
Heap Snapshot at the End of the Recording-this section contains all the specifics about your heap at a glance.
Heap Contents-this graph gives a visual overview of the distribution of different sizes of objects. The table below the graph gives the exact data for each category of memory.
Free Memory Contribution-this graph gives a visual overview of the distribution of the different chunks of free memory that there is on the heap. The table below the graph gives the exact data for each category of memory.