LWHistStats Class Reference

#include <LWHistStats.h>

Collaboration diagram for LWHistStats:

Static Public Member Functions
static long	nActiveLWHists ()
static long long	getTotalPoolMemAllocated ()
static long long	getTotalPoolMemUsed ()
static long long	getMemUnusedButAllocatedInPools ()
static double	poolWasteFraction ()

Private Member Functions
	LWHistStats ()
	~LWHistStats ()

Static Private Attributes
static std::atomic< long >	s_nActiveHists = 0

Friends
class	LWHist

Detailed Description

Definition at line 22 of file LWHistStats.h.

Constructor & Destructor Documentation

LWHistStats()

LWHistStats::LWHistStats ( )

inlineprivate

Definition at line 34 of file LWHistStats.h.

{}

~LWHistStats()

LWHistStats::~LWHistStats ( )

inlineprivate

Definition at line 35 of file LWHistStats.h.

{}

Member Function Documentation

getMemUnusedButAllocatedInPools()

long long LWHistStats::getMemUnusedButAllocatedInPools ( )

static

Definition at line 33 of file LWHistStats.cxx.

{
  return getTotalPoolMemAllocated()-getTotalPoolMemUsed();
}

getTotalPoolMemAllocated()

long long LWHistStats::getTotalPoolMemAllocated ( )

static

Definition at line 21 of file LWHistStats.cxx.

{
  return LWPools::getTotalPoolMemAllocated();
}

getTotalPoolMemUsed()

long long LWHistStats::getTotalPoolMemUsed ( )

static

Definition at line 27 of file LWHistStats.cxx.

{
  return LWPools::getTotalPoolMemUsed();
}

nActiveLWHists()

static long LWHistStats::nActiveLWHists ( )

inlinestatic

Definition at line 24 of file LWHistStats.h.

{ return s_nActiveHists; }

poolWasteFraction()

double LWHistStats::poolWasteFraction ( )

static

Definition at line 39 of file LWHistStats.cxx.

{
  long long l(getTotalPoolMemAllocated());
  return l ? 1.0-getTotalPoolMemUsed()*1.0/l : 0;
}

Friends And Related Function Documentation

LWHist

friend class LWHist

friend

Definition at line 37 of file LWHistStats.h.

Member Data Documentation

s_nActiveHists

std::atomic< long > LWHistStats::s_nActiveHists = 0

staticprivate

Definition at line 36 of file LWHistStats.h.

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

• LWHistStats.h
• LWHistStats.cxx