shawn::SystemResources Class Reference

#include <sys_resources.h>

Collaboration diagram for shawn::SystemResources:

[legend]

List of all members.

Public Member Functions
int	memory_usage_mbytes (void) const throw ()
int	user_time_seconds (void) const throw ()
int	system_time_seconds (void) const throw ()
int	time_seconds (void) const throw ()
int	wc_time_seconds (void) const throw ()
Static Public Member Functions
static const SystemResources &	instance (void) throw ()

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Member Function Documentation

static const SystemResources& shawn::SystemResources::instance

(

void

)

throw () [static]

int shawn::SystemResources::memory_usage_mbytes

(

void

)

const throw ()

Returns:

estimates memory footprint in megabytes, or -1 if unknown

int shawn::SystemResources::user_time_seconds

(

void

)

const throw ()

Returns:

user time since application start, in seconds, or -1 if unknown

int shawn::SystemResources::system_time_seconds

(

void

)

const throw ()

Returns:

kernel/system time since application start, in seconds, or -1 if unknown

int shawn::SystemResources::time_seconds

(

void

)

const throw ()

user_time_seconds() + system_time_seconds(), or -1 if unknown

int shawn::SystemResources::wc_time_seconds

(

void

)

const throw ()

wall clock time since application start, in seconds, or -1 if unknown

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

• src/sys/misc/os/sys_resources.h