[MSDN Library June 1998] QueryPerformanceCounter (38.9952153110048%)

MSDN Library Visual Studio 6.0 > Platform SDK > Windows Base Services > General Library > Timers > Timer Reference > Timer Functions

[MSDN Library April 2000] QueryPerformanceCounter (38.9952153110048%)

MSDN Library - April 2000 > Platform SDK > User Interface Services > Windows User Interface > Windowing > Timers > Timer Reference > Timer Functions

[MSDN Library April 2000] QueryPerformanceCounter (34.988038277512%)

MSDN Library - April 2000 > Windows CE Documentation > Application Development > API Reference > Core > Functions