#include <HLTrigger/Timer/src/Timer.cc>

Inheritance diagram for Timer:

Public Member Functions
void	newTimingMeasurement (const edm::ModuleDescription &iMod, double iTime)

virtual void	produce (edm::Event &, const edm::EventSetup &)

	Timer (const edm::ParameterSet &)

	~Timer ()

Public Member Functions inherited from edm::EDProducer
	EDProducer ()

ModuleDescription const &	moduleDescription () const

virtual	~EDProducer ()

Public Member Functions inherited from edm::ProducerBase
	ProducerBase ()

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

virtual	~ProducerBase ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Static Public Member Functions inherited from edm::EDProducer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Private Attributes
bool	includeSelf

std::string	self_module_name

edm::EventTime	timing

Additional Inherited Members
Public Types inherited from edm::EDProducer
typedef EDProducer	ModuleType

Public Types inherited from edm::ProducerBase
typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Protected Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

Description: EDProducer that uses the EventTime structure to store in the Event the names and processing times (per event) for all modules.

Implementation: <Notes on="" implementation>="">

Definition at line 46 of file Timer.h.

Constructor & Destructor Documentation

Timer::Timer ( const edm::ParameterSet & iConfig )

explicit

Definition at line 38 of file Timer.cc.

References edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), includeSelf, TimerService::newMeasurementSignal, newTimingMeasurement(), edm::EventTime::reset(), self_module_name, AlCaHLTBitMon_QueryRunRegistry::string, cond::rpcobgas::time, and timing.

 {
   //  produces<EventTime>("Timing");
   produces<EventTime>();
   
   // whether to include timing info about Timer module (default: false)
   includeSelf = iConfig.getUntrackedParameter<bool>("includeSelf", false);
 
   timing.reset();
 
   // attach method to Timing service's "new measurement" signal
   Service<TimerService> time;
   time->newMeasurementSignal.connect(boost::bind(boost::mem_fn(&Timer::newTimingMeasurement), this, _1, _2) );
   
   self_module_name = string(iConfig.getParameter<string>("@module_type"));
 }

Timer::~Timer ( )

Definition at line 55 of file Timer.cc.

References gather_cfg::cout, and includeSelf.

 {
   using namespace std;
 
   if(!includeSelf){
     string longLine("=========================================================="); 
     cout << longLine << endl;
     cout << " Timer Info:\n";
     cout << " Timer module was excluded from time measurements\n";
     cout << " (to include, set 'bool includeSelf = true' in .cfg file)\n";
     cout << longLine << endl << endl;
   }
 
 }

Member Function Documentation

void Timer::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 70 of file Timer.cc.

References edm::ConfigurationDescriptions::add(), and edm::ParameterSetDescription::addUntracked().

                                                                        {
   // # Make sure to enable the "TimerService" service at your top-level cfg!
   // # by including something like the following:
   // # service = TimerService {
   // #  untracked bool useCPUtime = true // set to false for wall-clock-time
   // # }
   // # This EDProducer is the module that stores in the Event the timing info
   edm::ParameterSetDescription desc;
   desc.addUntracked<bool>("includeSelf",false);
   descriptions.add("timer", desc);
 }

void Timer::newTimingMeasurement	(	const edm::ModuleDescription &	iMod,
		double	iTime
	)

Definition at line 83 of file Timer.cc.

References edm::EventTime::addModuleTime(), includeSelf, edm::ModuleDescription::moduleLabel(), edm::ModuleDescription::moduleName(), self_module_name, and timing.

Referenced by Timer().

 {
   // check if module name corresponds to "this" and skip if needed
   if(!includeSelf && iMod.moduleName() == self_module_name)
      return;
 
   // new measurement; add to private member
   ModuleTime newModuleTime(iMod.moduleLabel(), iTime); 
   timing.addModuleTime(newModuleTime);
 }

void Timer::produce	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

virtual

Implements edm::EDProducer.

Definition at line 101 of file Timer.cc.

References dbtoconf::out, edm::Event::put(), edm::EventTime::reset(), and timing.

 {
   std::auto_ptr<EventTime> out(new EventTime(timing));
   // reset data so that we can start from scratch for next event
    timing.reset();
    //
    iEvent.put(out);
 }