[Isugamedev-midworld] profiling

[Chad A. <ae...@vr...>]

heh, I just ran the profiler, and it looks like 97.15% of our time is in
external DLLs.

73.9% kernel32
10.6% OSGSystemD
3.38% OSGBaseD
2.61% nvoglnt

etc. etc.



The top 20 Called Source methods are:

"Method Name","% in Method","% with Children","Called","Average"
"mw::OpenSGSceneViewer::intersect(class gmtl::AABox<float> const
&)","1.79","5.01","2,781","1,066.57"
"mw::OpenSGSceneViewer::updateEntity(class mw::Entity
*)","0.20","4.67","2,884","112.79"
"mw::PhysicsEngine::update(class mw::RigidBody const *,float,class
mw::BodyState &,bool)","0.10","0.11","4,347","38.83"
"mw::BoundsSweepCollisionDetector::checkCollision(class mw::RigidBody const
*,class gmtl::Vec<float,3> const &,class mw::CollisionResponse
&)","0.09","5.28","2,781","54.81"
"mw::Scene::get(unsigned long const &)","0.04","0.04","8,154","7.31"
"mw::OpenSGSceneViewer::getBounds(unsigned long const
&)","0.03","0.08","2,987","18.61"
"mw::RigidBody::fireBodyChange(void)","0.01","0.95","2,781","8.91"
"mw::OpenSGSceneViewer::bodyChanged(class mw::BodyChangeEvent const
&)","0.01","0.93","2,781","5.73"
"mw::Scene::end(void)","0.01","0.01","11,232","1.33"
"mw::PhysicsEngine::update(class mw::RigidBody
*,float,bool)","0.01","0.12","4,347","3.05"
"mw::RigidBody::moveToNextState(void)","0.01","0.95","2,781","4.63"
"mw::AbstractEntity::getUID(void)","0.00","0.00","9,469","0.76"
"mw::RigidBody::addForce(class gmtl::Vec<float,3> const
&)","0.00","0.00","2,781","1.87"
"mw::RigidBody::getBounds(void)","0.00","0.00","5,373","0.63"
"mw::RigidBody::setBounds(class gmtl::AABox<float> const
&)","0.00","0.00","2,987","1.01"
"mw::CollisionDesc::getCollidee(void)","0.00","0.00","3,132","0.72"
"mw::BodyChangeEvent::getSource(void)","0.00","0.00","2,781","0.77"
"mw::CollisionDesc::CollisionDesc(class CollisionDesc::RigidBody *,class
gmtl::Vec<float,3> const &,float,bool)","0.00","0.00","1,566","0.92"
"mw::BodyChangeEvent::BodyChangeEvent(class BodyChangeEvent::RigidBody
*)","0.00","0.00","2,781","0.51"
"mw::CollisionDesc::getDistance(void)","0.00","0.00","1,566","0.74"The top
20 Methods are:"Method Name","% in Method","% with
Children","Called","Average"
"WaitForMultipleObjects","72.38","72.38","6,491","18,445.10"
"(unknown)","3.70","6.90","11","557,031.38"
"osg::Node::updateVolume","2.71","4.03","2,884","1,556.42"
"DrvSwapBuffers","2.59","3.83","514","8,340.00"
"mw::OpenSGSceneViewer::intersect(class gmtl::AABox<float> const
&)","1.79","5.01","2,781","1,066.57"
"ExtEscape","1.50","1.50","760","3,269.88"
"(unknown)","1.01","1.75","27","61,645.55"
"osg::cloneTree","0.86","1.09","112","12,725.55"
"osg::DynamicVolume::getBounds","0.71","0.71","289,430","4.07"
"osg::NodePtr::~NodePtr","0.62","0.62","301,532","3.41"
"malloc","0.58","0.89","82,842","11.62"
"osg::MField<unsigned short,0>::operator[]","0.56","0.56","235,513","3.90"
"operator delete","0.54","0.88","68,405","13.15"
"osg::NodePtr::operator->","0.52","0.59","295,510","2.89"
"osg::NodePtr::NodePtr","0.50","0.50","295,534","2.81"
"osg::MField<unsigned int,0>::push_back","0.34","0.40","25,223","22.61"
"osg::MField<unsigned int,0>::operator[]","0.34","0.34","123,874","4.50"
"std::basic_istream<char,std::char_traits<char>
>::operator>>","0.33","0.96","12,948","42.12"
"gluBuild2DMipmaps","0.33","0.41","7","76,890.49"
"TlsGetValue","0.33","0.33","1,364,741","0.39"
This profiler kicks ass.