ns3::SystemWallClockMs Class Reference

measure elapsed time in milliseconds More...

#include <system-wall-clock-ms.h>

List of all members.

Public Member Functions
void	Start (void)
int64_t	End (void)
	Stop measuring the time since Start() was called.
int64_t	GetElapsedReal (void) const
int64_t	GetElapsedUser (void) const
int64_t	GetElapsedSystem (void) const

---

Detailed Description

measure elapsed time in milliseconds

---

Member Function Documentation

int64_t ns3::SystemWallClockMs::End

(

void

)

Stop measuring the time since Start() was called.

Returns:

the measured elapsed wall clock time (in milliseconds) since ns3::SystemWallClockMs::Start was invoked.

It is possible to start a new measurement with ns3::SystemWallClockMs::Start after this method returns.

Returns int64_t to avoid dependency on clock_t in ns-3 code.

int64_t ns3::SystemWallClockMs::GetElapsedReal

(

void

)

const

Returns:

the measured elapsed wall clock time (in milliseconds) since ns3::SystemWallClockMs::Start was invoked.

Returns int64_t to avoid dependency on clock_t in ns-3 code.

int64_t ns3::SystemWallClockMs::GetElapsedSystem

(

void

)

const

Returns:

the measured elapsed 'system' wall clock time (in milliseconds) since ns3::SystemWallClockMs::Start was invoked.

Returns int64_t to avoid dependency on clock_t in ns-3 code.

int64_t ns3::SystemWallClockMs::GetElapsedUser

(

void

)

const

Returns:

the measured elapsed 'user' wall clock time (in milliseconds) since ns3::SystemWallClockMs::Start was invoked.

Returns int64_t to avoid dependency on clock_t in ns-3 code.

void ns3::SystemWallClockMs::Start

(

void

)

Start a measure.

---

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

• src/core/system-wall-clock-ms.h