The extended information is primarily useful for narrowing down memory leaks. Basic memory utilization information (sufficient to identify if a leak is likely) is captured as part of the EnableProcessPerformance option.
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2