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highperformance_counter Class Reference
[Performance Library (WinSTL)]

A performance counter that uses the high performance hardware counter on the host machine. More...

#include <winstl_highperformance_counter.h>

List of all members.

Public Types
typedef ws_sint64_t	interval_type
	The interval type.
Public Methods
void	start ()
	Starts measurement.
void	stop ()
	Ends measurement.
interval_type	get_period_count () const
	The elapsed count in the measurement period.
interval_type	get_seconds () const
	The number of whole seconds in the measurement period.
interval_type	get_milliseconds () const
	The number of whole milliseconds in the measurement period.
interval_type	get_microseconds () const
	The number of whole microseconds in the measurement period.

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Detailed Description

A performance counter that uses the high performance hardware counter on the host machine.

This class provides high-resolution performance monitoring using the host machine's high performance hardware counter. This class does not provide meaningful timing information on operating systems that do not provide a high performance hardware counter.

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Member Typedef Documentation

typedef ws_sint64_t interval_type

The interval type. The type of the interval measurement, a 64-bit signed integer

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The documentation for this class was generated from the following file:

• winstl_highperformance_counter.h

STLSoft Libraries documentation © Synesis Software Pty Ltd, 2001-2004