Memory Heap Utilization

The Memory Heap Utilization view (Views > Memory Heap Utilization) displays the dynamic memory utilization over time. Each data point corresponds to a dynamic memory operation such as HeapAlloc, HeapFree, or calls to those APIs by C/C++ Runtime functions, such as malloc, free, new, and delete.

NOTE: realloc() events are displayed as two separate events (release + claim) due to technical limitations.

NOTE: This view does not show memory allocated by VirtualAlloc.

View Options

The View menu contains several options that allow you to change the graph’s display and content.

Menu	Option	Description
	Clone View	Creates a duplicate copy of the view in the same window.
	Draw Markers	Toggles display of markers.
	Markers in Actor Color	Sets all markers to the actor color if Draw Markers is selected.
	Line Style	Choose a line style for the graph to display: No Lines Steps Straight
	Show Unit on Scale	Toggles display of the units of measurement.
	Setup Scale	Opens the Setup Scale dialog, through which you can choose an automatic (default) or manual scale.
	Show Bookmarks	Toggles display of bookmarks
	Show Legend	Toggles display of the color legend.
	Show ScrollBar	Toggles display of the scrollbar.