To optimize performance during debugging, you can temporarily suspend updates in any or all of the following panes:
To suspend updating display information for a pane, right-click the pane and select Suspend Updates. Until updates resume, the pane indicates that updates are suspended and displays no other information.
To resume updating information in a pane, right-click the pane and select Resume Updates.
Note: Updates occur on the active panes only. The debugger does not automatically update inactive (background) panes.