Merged in SL-16014 (pull request #692)

SL-16014

Approved-by: Euclid Linden
Approved-by: Dave Parks

10 files changed, 369 insertions, 37 deletions

diff --git a/indra/llcommon/lleventfilter.h b/indra/llcommon/lleventfilter.h
index 48c2570732..7613850fb2 100644
--- a/indra/llcommon/lleventfilter.h
+++ b/indra/llcommon/lleventfilter.h
@@ -429,6 +429,8 @@ public:
     // path, then stores it to mTarget.
     virtual bool post(const LLSD& event)
     {
+        LL_PROFILE_ZONE_SCOPED
+
         // Extract the element specified by 'mPath' from 'event'. To perform a
         // generic type-appropriate store through mTarget, construct an
         // LLSDParam<T> and store that, thus engaging LLSDParam's custom
diff --git a/indra/llcommon/llprofiler.h b/indra/llcommon/llprofiler.h
index 62ec20fa44..49510df913 100644
--- a/indra/llcommon/llprofiler.h
+++ b/indra/llcommon/llprofiler.h
@@ -51,25 +51,49 @@
     #endif
 
     #if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY
-        #define LL_PROFILER_FRAME_END               FrameMark
-        #define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name )
-        #define LL_RECORD_BLOCK_TIME(name)          ZoneNamedN( ___tracy_scoped_zone, #name, true );
-        #define LL_PROFILE_ZONE_NAMED(name)          ZoneNamedN( ___tracy_scoped_zone, name, true );  
-        #define LL_PROFILE_ZONE_SCOPED              ZoneScoped
+        #define LL_PROFILER_FRAME_END                   FrameMark
+        #define LL_PROFILER_SET_THREAD_NAME( name )     tracy::SetThreadName( name )
+        #define LL_RECORD_BLOCK_TIME(name)              ZoneScoped // Want descriptive names; was: ZoneNamedN( ___tracy_scoped_zone, #name, true );
+        #define LL_PROFILE_ZONE_NAMED(name)             ZoneNamedN( ___tracy_scoped_zone, name, true );
+        #define LL_PROFILE_ZONE_NAMED_COLOR(name,color) ZoneNamedNC( ___tracy_scopped_zone, name, color, true ) // RGB
+        #define LL_PROFILE_ZONE_SCOPED                  ZoneScoped
+
+        #define LL_PROFILE_ZONE_NUM( val )              ZoneValue( val )
+        #define LL_PROFILE_ZONE_TEXT( text, size )      ZoneText( text, size )
+
+        #define LL_PROFILE_ZONE_ERR(name)               LL_PROFILE_ZONE_NAMED_COLOR( name, 0XFF0000  )  // RGB yellow
+        #define LL_PROFILE_ZONE_INFO(name)              LL_PROFILE_ZONE_NAMED_COLOR( name, 0X00FFFF  )  // RGB cyan
+        #define LL_PROFILE_ZONE_WARN(name)              LL_PROFILE_ZONE_NAMED_COLOR( name, 0x0FFFF00 )  // RGB red
     #endif
     #if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_FAST_TIMER
         #define LL_PROFILER_FRAME_END
-        #define LL_PROFILER_SET_THREAD_NAME( name ) (void)(name)
+        #define LL_PROFILER_SET_THREAD_NAME( name )      (void)(name)
         #define LL_RECORD_BLOCK_TIME(name)                                                                  const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
-        #define LL_PROFILE_ZONE_NAMED(name) // LL_PROFILE_ZONE_NAMED is a no-op when Tracy is disabled
-        #define LL_PROFILE_ZONE_SCOPED      // LL_PROFILE_ZONE_SCOPED is a no-op when Tracy is disabled
+        #define LL_PROFILE_ZONE_NAMED(name)             // LL_PROFILE_ZONE_NAMED is a no-op when Tracy is disabled
+        #define LL_PROFILE_ZONE_SCOPED                  // LL_PROFILE_ZONE_SCOPED is a no-op when Tracy is disabled
+        #define LL_PROFILE_ZONE_COLOR(name,color)       // LL_RECORD_BLOCK_TIME(name)
+
+        #define LL_PROFILE_ZONE_NUM( val )              (void)( val );                // Not supported
+        #define LL_PROFILE_ZONE_TEXT( text, size )      (void)( text ); void( size ); // Not supported
+
+        #define LL_PROFILE_ZONE_ERR(name)               (void)(name); // Not supported
+        #define LL_PROFILE_ZONE_INFO(name)              (void)(name); // Not supported
+        #define LL_PROFILE_ZONE_WARN(name)              (void)(name); // Not supported
     #endif
     #if LL_PROFILER_CONFIGURATION == LL_PROFILER_CONFIG_TRACY_FAST_TIMER
-        #define LL_PROFILER_FRAME_END               FrameMark
-        #define LL_PROFILER_SET_THREAD_NAME( name ) tracy::SetThreadName( name )
-        #define LL_RECORD_BLOCK_TIME(name)          ZoneNamedN( ___tracy_scoped_zone, #timer_stat, true )   const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
-        #define LL_PROFILE_ZONE_NAMED(name)         ZoneNamedN( ___tracy_scoped_zone, #name, true );
-        #define LL_PROFILE_ZONE_SCOPED              ZoneScoped
+        #define LL_PROFILER_FRAME_END                   FrameMark
+        #define LL_PROFILER_SET_THREAD_NAME( name )     tracy::SetThreadName( name )
+        #define LL_RECORD_BLOCK_TIME(name)              ZoneScoped                                          const LLTrace::BlockTimer& LL_GLUE_TOKENS(block_time_recorder, __LINE__)(LLTrace::timeThisBlock(name)); (void)LL_GLUE_TOKENS(block_time_recorder, __LINE__);
+        #define LL_PROFILE_ZONE_NAMED(name)             ZoneNamedN( ___tracy_scoped_zone, #name, true );
+        #define LL_PROFILE_ZONE_NAMED_COLOR(name,color) ZoneNamedNC( ___tracy_scopped_zone, name, color, true ) // RGB
+        #define LL_PROFILE_ZONE_SCOPED                  ZoneScoped
+
+        #define LL_PROFILE_ZONE_NUM( val )              ZoneValue( val )
+        #define LL_PROFILE_ZONE_TEXT( text, size )      ZoneText( text, size )
+
+        #define LL_PROFILE_ZONE_ERR(name)               LL_PROFILE_ZONE_NAMED_COLOR( name, 0XFF0000  )  // RGB yellow
+        #define LL_PROFILE_ZONE_INFO(name)              LL_PROFILE_ZONE_NAMED_COLOR( name, 0X00FFFF  )  // RGB cyan
+        #define LL_PROFILE_ZONE_WARN(name)              LL_PROFILE_ZONE_NAMED_COLOR( name, 0x0FFFF00 )  // RGB red
     #endif
 #else
     #define LL_PROFILER_FRAME_END
diff --git a/indra/llcommon/llsdutil.cpp b/indra/llcommon/llsdutil.cpp
index eb3a96b133..c2fe15e9b7 100644
--- a/indra/llcommon/llsdutil.cpp
+++ b/indra/llcommon/llsdutil.cpp
@@ -214,6 +214,8 @@ BOOL compare_llsd_with_template(
 	const LLSD& template_llsd,
 	LLSD& resultant_llsd)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (
 		llsd_to_test.isUndefined() &&
 		template_llsd.isDefined() )
@@ -335,6 +337,8 @@ bool filter_llsd_with_template(
 	const LLSD & template_llsd,
 	LLSD & resultant_llsd)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (llsd_to_test.isUndefined() && template_llsd.isDefined())
 	{
 		resultant_llsd = template_llsd;
@@ -529,6 +533,8 @@ class TypeLookup
 public:
     TypeLookup()
     {
+        LL_PROFILE_ZONE_SCOPED
+
         for (const Data *di(boost::begin(typedata)), *dend(boost::end(typedata)); di != dend; ++di)
         {
             mMap[di->type] = di->name;
@@ -537,6 +543,8 @@ public:
 
     std::string lookup(LLSD::Type type) const
     {
+        LL_PROFILE_ZONE_SCOPED
+
         MapType::const_iterator found = mMap.find(type);
         if (found != mMap.end())
         {
@@ -587,6 +595,8 @@ static std::string match_types(LLSD::Type expect, // prototype.type()
                                LLSD::Type actual,        // type we're checking
                                const std::string& pfx)   // as for llsd_matches
 {
+    LL_PROFILE_ZONE_SCOPED
+
     // Trivial case: if the actual type is exactly what we expect, we're good.
     if (actual == expect)
         return "";
@@ -624,6 +634,8 @@ static std::string match_types(LLSD::Type expect, // prototype.type()
 // see docstring in .h file
 std::string llsd_matches(const LLSD& prototype, const LLSD& data, const std::string& pfx)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     // An undefined prototype means that any data is valid.
     // An undefined slot in an array or map prototype means that any data
     // may fill that slot.
@@ -756,6 +768,8 @@ std::string llsd_matches(const LLSD& prototype, const LLSD& data, const std::str
 
 bool llsd_equals(const LLSD& lhs, const LLSD& rhs, int bits)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     // We're comparing strict equality of LLSD representation rather than
     // performing any conversions. So if the types aren't equal, the LLSD
     // values aren't equal.
@@ -864,6 +878,8 @@ namespace llsd
 
 LLSD& drill(LLSD& blob, const LLSD& rawPath)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     // Treat rawPath uniformly as an array. If it's not already an array,
     // store it as the only entry in one. (But let's say Undefined means an
     // empty array.)
@@ -889,6 +905,8 @@ LLSD& drill(LLSD& blob, const LLSD& rawPath)
     // path entry that's bad.
     for (LLSD::Integer i = 0; i < path.size(); ++i)
     {
+        LL_PROFILE_ZONE_NUM( i )
+
         const LLSD& key{path[i]};
         if (key.isString())
         {
@@ -917,6 +935,8 @@ LLSD& drill(LLSD& blob, const LLSD& rawPath)
 
 LLSD drill(const LLSD& blob, const LLSD& path)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     // non-const drill() does exactly what we want. Temporarily cast away
     // const-ness and use that.
     return drill(const_cast<LLSD&>(blob), path);
@@ -929,6 +949,8 @@ LLSD drill(const LLSD& blob, const LLSD& path)
 // filter may be include to exclude/include keys in a map. 
 LLSD llsd_clone(LLSD value, LLSD filter)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     LLSD clone;
     bool has_filter(filter.isMap());
 
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index e085fa6ada..130f30bedc 100644
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -383,6 +383,7 @@ public:
 	virtual void visit(const LLOctreeNode<LLVolumeTriangle>* branch)
 	{ //this is a depth first traversal, so it's safe to assum all children have complete
 		//bounding data
+	LL_PROFILE_ZONE_SCOPED
 
 		LLVolumeOctreeListener* node = (LLVolumeOctreeListener*) branch->getListener(0);
 
@@ -822,6 +823,8 @@ S32 LLProfile::getNumPoints(const LLProfileParams& params, BOOL path_open,F32 de
 BOOL LLProfile::generate(const LLProfileParams& params, BOOL path_open,F32 detail, S32 split,
 						 BOOL is_sculpted, S32 sculpt_size)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if ((!mDirty) && (!is_sculpted))
 	{
 		return FALSE;
@@ -1302,6 +1305,8 @@ S32 LLPath::getNumNGonPoints(const LLPathParams& params, S32 sides, F32 startOff
 
 void LLPath::genNGon(const LLPathParams& params, S32 sides, F32 startOff, F32 end_scale, F32 twist_scale)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	// Generates a circular path, starting at (1, 0, 0), counterclockwise along the xz plane.
 	static const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f };
 
@@ -1536,6 +1541,8 @@ S32 LLPath::getNumPoints(const LLPathParams& params, F32 detail)
 BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split,
 					  BOOL is_sculpted, S32 sculpt_size)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if ((!mDirty) && (!is_sculpted))
 	{
 		return FALSE;
@@ -2112,6 +2119,8 @@ LLVolume::~LLVolume()
 
 BOOL LLVolume::generate()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LL_CHECK_MEMORY
 	llassert_always(mProfilep);
 	
@@ -2370,6 +2379,8 @@ bool LLVolumeFace::VertexData::compareNormal(const LLVolumeFace::VertexData& rhs
 
 bool LLVolume::unpackVolumeFaces(std::istream& is, S32 size)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	//input stream is now pointing at a zlib compressed block of LLSD
 	//decompress block
 	LLSD mdl;
@@ -2755,6 +2766,8 @@ S32	LLVolume::getNumFaces() const
 
 void LLVolume::createVolumeFaces()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mGenerateSingleFace)
 	{
 		// do nothing
@@ -3720,6 +3733,8 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices,
 										  const LLMatrix3& norm_mat_in,
 										  S32 face_mask)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLMatrix4a mat;
 	mat.loadu(mat_in);
 
@@ -4846,6 +4861,8 @@ void LLVolumeFace::freeData()
 
 BOOL LLVolumeFace::create(LLVolume* volume, BOOL partial_build)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	//tree for this face is no longer valid
 	delete mOctree;
 	mOctree = NULL;
@@ -5514,6 +5531,8 @@ bool LLVolumeFace::cacheOptimize()
 
 void LLVolumeFace::createOctree(F32 scaler, const LLVector4a& center, const LLVector4a& size)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mOctree)
 	{
 		return;
@@ -6287,6 +6306,8 @@ void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVe
 
 void LLVolumeFace::createTangents()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (!mTangents)
 	{
 		allocateTangents(mNumVertices);
@@ -6482,6 +6503,8 @@ void LLVolumeFace::fillFromLegacyData(std::vector<LLVolumeFace::VertexData>& v,
 
 BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LL_CHECK_MEMORY
 	BOOL flat = mTypeMask & FLAT_MASK;
 
@@ -6974,6 +6997,8 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build)
 void CalculateTangentArray(U32 vertexCount, const LLVector4a *vertex, const LLVector4a *normal,
         const LLVector2 *texcoord, U32 triangleCount, const U16* index_array, LLVector4a *tangent)
 {
+	LL_PROFILE_ZONE_SCOPED
+
     //LLVector4a *tan1 = new LLVector4a[vertexCount * 2];
 	LLVector4a* tan1 = (LLVector4a*) ll_aligned_malloc_16(vertexCount*2*sizeof(LLVector4a));
 	// new(tan1) LLVector4a;
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 94f0b31ecd..879cc6fc85 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -1358,7 +1358,8 @@ void LLAppViewer::initMaxHeapSize()
 }
 
 static LLTrace::BlockTimerStatHandle FTM_MESSAGES("System Messages");
-static LLTrace::BlockTimerStatHandle FTM_SLEEP("Sleep");
+static LLTrace::BlockTimerStatHandle FTM_SLEEP1("Sleep1");
+static LLTrace::BlockTimerStatHandle FTM_SLEEP2("Sleep2");
 static LLTrace::BlockTimerStatHandle FTM_YIELD("Yield");
 
 static LLTrace::BlockTimerStatHandle FTM_TEXTURE_CACHE("Texture Cache");
@@ -1420,13 +1421,17 @@ bool LLAppViewer::frame()
 
 bool LLAppViewer::doFrame()
 {
+	LL_RECORD_BLOCK_TIME(FTM_FRAME);
+
 	LLEventPump& mainloop(LLEventPumps::instance().obtain("mainloop"));
 	LLSD newFrame;
 
-	LL_RECORD_BLOCK_TIME(FTM_FRAME);
-	LLTrace::BlockTimer::processTimes();
-	LLTrace::get_frame_recording().nextPeriod();
-	LLTrace::BlockTimer::logStats();
+	{
+		LL_PROFILE_ZONE_NAMED( "df blocktimer" )
+		LLTrace::BlockTimer::processTimes();
+		LLTrace::get_frame_recording().nextPeriod();
+		LLTrace::BlockTimer::logStats();
+	}
 
 	LLTrace::get_thread_recorder()->pullFromChildren();
 
@@ -1434,6 +1439,7 @@ bool LLAppViewer::doFrame()
 	LL_CLEAR_CALLSTACKS();
 
 	{
+		LL_PROFILE_ZONE_NAMED( "df processMiscNativeEvents" )
 		pingMainloopTimeout("Main:MiscNativeWindowEvents");
 
 		if (gViewerWindow)
@@ -1442,7 +1448,10 @@ bool LLAppViewer::doFrame()
 			gViewerWindow->getWindow()->processMiscNativeEvents();
 		}
 
-		pingMainloopTimeout("Main:GatherInput");
+		{
+			LL_PROFILE_ZONE_NAMED( "df gatherInput" )
+			pingMainloopTimeout("Main:GatherInput");
+		}
 
 		if (gViewerWindow)
 		{
@@ -1466,13 +1475,21 @@ bool LLAppViewer::doFrame()
 			}
 		}
 
-		// canonical per-frame event
-		mainloop.post(newFrame);
-		// give listeners a chance to run
-		llcoro::suspend();
+		{
+			LL_PROFILE_ZONE_NAMED( "df mainloop" )
+			// canonical per-frame event
+			mainloop.post(newFrame);
+		}
+
+		{
+			LL_PROFILE_ZONE_NAMED( "df suspend" )
+			// give listeners a chance to run
+			llcoro::suspend();
+		}
 
 		if (!LLApp::isExiting())
 		{
+			LL_PROFILE_ZONE_NAMED( "df JoystickKeyboard" )
 			pingMainloopTimeout("Main:JoystickKeyboard");
 
 			// Scan keyboard for movement keys.  Command keys and typing
@@ -1493,12 +1510,18 @@ bool LLAppViewer::doFrame()
 
 			// Update state based on messages, user input, object idle.
 			{
-				pauseMainloopTimeout(); // *TODO: Remove. Messages shouldn't be stalling for 20+ seconds!
+				{
+					LL_PROFILE_ZONE_NAMED( "df pauseMainloopTimeout" )
+					pauseMainloopTimeout(); // *TODO: Remove. Messages shouldn't be stalling for 20+ seconds!
+				}
 
 				LL_RECORD_BLOCK_TIME(FTM_IDLE);
 				idle();
 
-				resumeMainloopTimeout();
+				{
+					LL_PROFILE_ZONE_NAMED( "df resumeMainloopTimeout" )
+					resumeMainloopTimeout();
+				}
 			}
 
 			if (gDoDisconnect && (LLStartUp::getStartupState() == STATE_STARTED))
@@ -1513,6 +1536,7 @@ bool LLAppViewer::doFrame()
 			// *TODO: Should we run display() even during gHeadlessClient?  DK 2011-02-18
 			if (!LLApp::isExiting() && !gHeadlessClient && gViewerWindow)
 			{
+				LL_PROFILE_ZONE_NAMED( "df Display" )
 				pingMainloopTimeout("Main:Display");
 				gGLActive = TRUE;
 
@@ -1525,34 +1549,45 @@ bool LLAppViewer::doFrame()
 					U64 elapsed_time = LLTimer::getTotalTime() - last_call;
 					if (elapsed_time < mMinMicroSecPerFrame)
 					{
-						LL_RECORD_BLOCK_TIME(FTM_SLEEP);
+						//LL_RECORD_BLOCK_TIME(FTM_SLEEP1);
+						LL_PROFILE_ZONE_WARN( "Sleep1" )
 						// llclamp for when time function gets funky
 						U64 sleep_time = llclamp(mMinMicroSecPerFrame - elapsed_time, (U64)1, (U64)1e6);
+
+						LL_PROFILE_ZONE_NUM( sleep_time )
 						micro_sleep(sleep_time, 0);
 					}
 				}
 				last_call = LLTimer::getTotalTime();
 
-				pingMainloopTimeout("Main:Snapshot");
-				LLFloaterSnapshot::update(); // take snapshots
+				{
+					LL_PROFILE_ZONE_NAMED( "df Snapshot" )
+					pingMainloopTimeout("Main:Snapshot");
+					LLFloaterSnapshot::update(); // take snapshots
 					LLFloaterOutfitSnapshot::update();
-				gGLActive = FALSE;
+					gGLActive = FALSE;
+				}
 			}
 		}
 
-		pingMainloopTimeout("Main:Sleep");
+		{
+			LL_PROFILE_ZONE_NAMED( "df pauseMainloopTimeout" )
+			pingMainloopTimeout("Main:Sleep");
 
-		pauseMainloopTimeout();
+			pauseMainloopTimeout();
+		}
 
 		// Sleep and run background threads
 		{
-			LL_RECORD_BLOCK_TIME(FTM_SLEEP);
+			//LL_RECORD_BLOCK_TIME(SLEEP2);
+			LL_PROFILE_ZONE_WARN( "Sleep2" )
 
 			// yield some time to the os based on command line option
 			static LLCachedControl<S32> yield_time(gSavedSettings, "YieldTime", -1);
 			if(yield_time >= 0)
 			{
 				LL_RECORD_BLOCK_TIME(FTM_YIELD);
+				LL_PROFILE_ZONE_NUM( yield_time )
 				ms_sleep(yield_time);
 			}
 
@@ -1615,16 +1650,22 @@ bool LLAppViewer::doFrame()
 				total_io_pending += io_pending ;
 
 			}
-			gMeshRepo.update() ;
+
+			{
+				LL_PROFILE_ZONE_NAMED( "df gMeshRepo" )
+				gMeshRepo.update() ;
+			}
 
 			if(!total_work_pending) //pause texture fetching threads if nothing to process.
 			{
+				LL_PROFILE_ZONE_NAMED( "df getTextureCache" )
 				LLAppViewer::getTextureCache()->pause();
 				LLAppViewer::getImageDecodeThread()->pause();
 				LLAppViewer::getTextureFetch()->pause();
 			}
 			if(!total_io_pending) //pause file threads if nothing to process.
 			{
+				LL_PROFILE_ZONE_NAMED( "df LLVFSThread" )
 				LLVFSThread::sLocal->pause();
 				LLLFSThread::sLocal->pause();
 			}
@@ -1632,6 +1673,7 @@ bool LLAppViewer::doFrame()
 			//texture fetching debugger
 			if(LLTextureFetchDebugger::isEnabled())
 			{
+				LL_PROFILE_ZONE_NAMED( "df tex_fetch_debugger_instance" )
 				LLFloaterTextureFetchDebugger* tex_fetch_debugger_instance =
 					LLFloaterReg::findTypedInstance<LLFloaterTextureFetchDebugger>("tex_fetch_debugger");
 				if(tex_fetch_debugger_instance)
@@ -1640,8 +1682,10 @@ bool LLAppViewer::doFrame()
 				}
 			}
 
-			resumeMainloopTimeout();
-
+			{
+				LL_PROFILE_ZONE_NAMED( "df resumeMainloopTimeout" )
+				resumeMainloopTimeout();
+			}
 			pingMainloopTimeout("Main:End");
 		}
 	}
diff --git a/indra/newview/lldrawable.cpp b/indra/newview/lldrawable.cpp
index 507af56cb0..30c4a21e1c 100644
--- a/indra/newview/lldrawable.cpp
+++ b/indra/newview/lldrawable.cpp
@@ -101,6 +101,8 @@ LLDrawable::LLDrawable(LLViewerObject *vobj, bool new_entry)
 
 void LLDrawable::init(bool new_entry)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	// mXform
 	mParent = NULL;
 	mRenderType = 0;
@@ -232,6 +234,8 @@ void LLDrawable::markDead()
 
 LLVOVolume* LLDrawable::getVOVolume() const
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLViewerObject* objectp = mVObjp;
 	if ( !isDead() && objectp && (objectp->getPCode() == LL_PCODE_VOLUME))
 	{
@@ -335,6 +339,7 @@ static LLTrace::BlockTimerStatHandle FTM_ALLOCATE_FACE("Allocate Face");
 
 LLFace*	LLDrawable::addFace(LLFacePool *poolp, LLViewerTexture *texturep)
 {
+	LL_PROFILE_ZONE_SCOPED
 	
 	LLFace *face;
 	{
@@ -363,6 +368,8 @@ LLFace*	LLDrawable::addFace(LLFacePool *poolp, LLViewerTexture *texturep)
 
 LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLFace *face;
 
 	{
@@ -387,6 +394,8 @@ LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep)
 
 LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLFace *face;
 	face = new LLFace(this, mVObjp);
 	
@@ -408,6 +417,8 @@ LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep,
 
 LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep, LLViewerTexture *normalp, LLViewerTexture *specularp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLFace *face;
 	face = new LLFace(this, mVObjp);
 	
@@ -430,6 +441,8 @@ LLFace*	LLDrawable::addFace(const LLTextureEntry *te, LLViewerTexture *texturep,
 
 void LLDrawable::setNumFaces(const S32 newFaces, LLFacePool *poolp, LLViewerTexture *texturep)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (newFaces == (S32)mFaces.size())
 	{
 		return;
@@ -453,6 +466,8 @@ void LLDrawable::setNumFaces(const S32 newFaces, LLFacePool *poolp, LLViewerText
 
 void LLDrawable::setNumFacesFast(const S32 newFaces, LLFacePool *poolp, LLViewerTexture *texturep)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (newFaces <= (S32)mFaces.size() && newFaces >= (S32)mFaces.size()/2)
 	{
 		return;
@@ -476,6 +491,8 @@ void LLDrawable::setNumFacesFast(const S32 newFaces, LLFacePool *poolp, LLViewer
 
 void LLDrawable::mergeFaces(LLDrawable* src)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	U32 face_count = mFaces.size() + src->mFaces.size();
 
 	mFaces.reserve(face_count);
@@ -509,6 +526,8 @@ void LLDrawable::updateMaterial()
 
 void LLDrawable::makeActive()
 {		
+	LL_PROFILE_ZONE_SCOPED
+
 #if !LL_RELEASE_FOR_DOWNLOAD
 	if (mVObjp.notNull())
 	{
@@ -572,6 +591,8 @@ void LLDrawable::makeActive()
 
 void LLDrawable::makeStatic(BOOL warning_enabled)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (isState(ACTIVE) && 
 		!isState(ACTIVE_CHILD) && 
 		!mVObjp->isAttachment() && 
@@ -618,6 +639,8 @@ void LLDrawable::makeStatic(BOOL warning_enabled)
 // Returns "distance" between target destination and resulting xfrom
 F32 LLDrawable::updateXform(BOOL undamped)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	BOOL damped = !undamped;
 
 	// Position
@@ -769,6 +792,8 @@ void LLDrawable::moveUpdatePipeline(BOOL moved)
 
 void LLDrawable::movePartition()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLSpatialPartition* part = getSpatialPartition();
 	if (part)
 	{
@@ -813,6 +838,8 @@ BOOL LLDrawable::updateMoveUndamped()
 
 void LLDrawable::updatePartition()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (!getVOVolume())
 	{
 		movePartition();
@@ -830,6 +857,8 @@ void LLDrawable::updatePartition()
 
 BOOL LLDrawable::updateMoveDamped()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	F32 dist_squared = updateXform(FALSE);
 
 	mGeneration++;
@@ -853,6 +882,8 @@ BOOL LLDrawable::updateMoveDamped()
 
 void LLDrawable::updateDistance(LLCamera& camera, bool force_update)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (LLViewerCamera::sCurCameraID != LLViewerCamera::CAMERA_WORLD)
 	{
 		LL_WARNS() << "Attempted to update distance for non-world camera." << LL_ENDL;
@@ -957,6 +988,8 @@ void LLDrawable::updateTexture()
 
 BOOL LLDrawable::updateGeometry(BOOL priority)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	llassert(mVObjp.notNull());
 	BOOL res = mVObjp->updateGeometry(this);
 	return res;
@@ -1034,6 +1067,8 @@ const LLVector3& LLDrawable::getBounds(LLVector3& min, LLVector3& max) const
 
 void LLDrawable::updateSpatialExtents()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mVObjp)
 	{
 		const LLVector4a* exts = getSpatialExtents();
@@ -1164,6 +1199,8 @@ void LLDrawable::setGroup(LLViewerOctreeGroup *groupp)
 
 LLSpatialPartition* LLDrawable::getSpatialPartition()
 { 
+	LL_PROFILE_ZONE_SCOPED
+
 	LLSpatialPartition* retval = NULL;
 	
 	if (!mVObjp || 
@@ -1247,6 +1284,8 @@ LLSpatialBridge::LLSpatialBridge(LLDrawable* root, BOOL render_by_group, U32 dat
 	LLDrawable(root->getVObj(), true),
 	LLSpatialPartition(data_mask, render_by_group, GL_STREAM_DRAW_ARB, regionp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	mBridge = this;
 	mDrawable = root;
 	root->setSpatialBridge(this);
@@ -1292,6 +1331,8 @@ void LLSpatialBridge::destroyTree()
 
 void LLSpatialBridge::updateSpatialExtents()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLSpatialGroup* root = (LLSpatialGroup*) mOctree->getListener(0);
 	
 	{
@@ -1455,6 +1496,8 @@ public:
 
 void LLSpatialBridge::setVisible(LLCamera& camera_in, std::vector<LLDrawable*>* results, BOOL for_select)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (!gPipeline.hasRenderType(mDrawableType))
 	{
 		return;
@@ -1552,6 +1595,8 @@ void LLSpatialBridge::setVisible(LLCamera& camera_in, std::vector<LLDrawable*>*
 
 void LLSpatialBridge::updateDistance(LLCamera& camera_in, bool force_update)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mDrawable == NULL)
 	{
 		markDead();
diff --git a/indra/newview/lldrawpoolavatar.cpp b/indra/newview/lldrawpoolavatar.cpp
index c04142ab47..4f615d6107 100644
--- a/indra/newview/lldrawpoolavatar.cpp
+++ b/indra/newview/lldrawpoolavatar.cpp
@@ -121,6 +121,8 @@ LLDrawPoolAvatar::~LLDrawPoolAvatar()
 // virtual
 BOOL LLDrawPoolAvatar::isDead()
 {
+    LL_PROFILE_ZONE_SCOPED
+
     if (!LLFacePool::isDead())
     {
         return FALSE;
@@ -138,11 +140,15 @@ BOOL LLDrawPoolAvatar::isDead()
 
 S32 LLDrawPoolAvatar::getShaderLevel() const
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	return (S32) LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_AVATAR);
 }
 
 void LLDrawPoolAvatar::prerender()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	mShaderLevel = LLViewerShaderMgr::instance()->getShaderLevel(LLViewerShaderMgr::SHADER_AVATAR);
 	
 	sShaderLevel = mShaderLevel;
@@ -169,6 +175,8 @@ void LLDrawPoolAvatar::prerender()
 
 LLMatrix4& LLDrawPoolAvatar::getModelView()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	static LLMatrix4 ret;
 
 	ret.initRows(LLVector4(gGLModelView+0),
@@ -257,6 +265,8 @@ void LLDrawPoolAvatar::endDeferredPass(S32 pass)
 
 void LLDrawPoolAvatar::renderDeferred(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	render(pass);
 }
 
@@ -267,6 +277,8 @@ S32 LLDrawPoolAvatar::getNumPostDeferredPasses()
 
 void LLDrawPoolAvatar::beginPostDeferredPass(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	switch (pass)
 	{
 	case 0:
@@ -295,6 +307,8 @@ void LLDrawPoolAvatar::beginPostDeferredPass(S32 pass)
 
 void LLDrawPoolAvatar::beginPostDeferredAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sSkipOpaque = TRUE;
 	sShaderLevel = mShaderLevel;
 	sVertexProgram = &gDeferredAvatarAlphaProgram;
@@ -309,6 +323,8 @@ void LLDrawPoolAvatar::beginPostDeferredAlpha()
 
 void LLDrawPoolAvatar::beginDeferredRiggedAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sVertexProgram = &gDeferredSkinnedAlphaProgram;
 	gPipeline.bindDeferredShader(*sVertexProgram);
 	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
@@ -317,6 +333,8 @@ void LLDrawPoolAvatar::beginDeferredRiggedAlpha()
 
 void LLDrawPoolAvatar::beginDeferredRiggedMaterialAlpha(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	switch (pass)
 	{
 	case 0: pass = 1; break;
@@ -343,6 +361,8 @@ void LLDrawPoolAvatar::beginDeferredRiggedMaterialAlpha(S32 pass)
 
 void LLDrawPoolAvatar::endDeferredRiggedAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	gPipeline.unbindDeferredShader(*sVertexProgram);
 	sDiffuseChannel = 0;
@@ -353,6 +373,8 @@ void LLDrawPoolAvatar::endDeferredRiggedAlpha()
 
 void LLDrawPoolAvatar::endPostDeferredPass(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	switch (pass)
 	{
 	case 0:
@@ -381,6 +403,8 @@ void LLDrawPoolAvatar::endPostDeferredPass(S32 pass)
 
 void LLDrawPoolAvatar::endPostDeferredAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
 	sRenderingSkinned = FALSE;
 	sSkipOpaque = FALSE;
@@ -392,6 +416,8 @@ void LLDrawPoolAvatar::endPostDeferredAlpha()
 
 void LLDrawPoolAvatar::renderPostDeferred(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	static const S32 actual_pass[] =
 	{ //map post deferred pass numbers to what render() expects
 		2, //skinned
@@ -647,6 +673,8 @@ void LLDrawPoolAvatar::renderShadow(S32 pass)
 
 S32 LLDrawPoolAvatar::getNumPasses()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (LLPipeline::sImpostorRender)
 	{
 		return 8;
@@ -660,6 +688,8 @@ S32 LLDrawPoolAvatar::getNumPasses()
 
 S32 LLDrawPoolAvatar::getNumDeferredPasses()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (LLPipeline::sImpostorRender)
 	{
 		return 19;
@@ -780,6 +810,8 @@ void LLDrawPoolAvatar::endRenderPass(S32 pass)
 
 void LLDrawPoolAvatar::beginImpostor()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!LLPipeline::sReflectionRender)
 	{
 		LLVOAvatar::sRenderDistance = llclamp(LLVOAvatar::sRenderDistance, 16.f, 256.f);
@@ -798,6 +830,8 @@ void LLDrawPoolAvatar::beginImpostor()
 
 void LLDrawPoolAvatar::endImpostor()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (LLGLSLShader::sNoFixedFunction)
 	{
 		gImpostorProgram.unbind();
@@ -807,6 +841,8 @@ void LLDrawPoolAvatar::endImpostor()
 
 void LLDrawPoolAvatar::beginRigid()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (gPipeline.canUseVertexShaders())
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -840,6 +876,8 @@ void LLDrawPoolAvatar::beginRigid()
 
 void LLDrawPoolAvatar::endRigid()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sShaderLevel = mShaderLevel;
 	if (sVertexProgram != NULL)
 	{
@@ -849,6 +887,8 @@ void LLDrawPoolAvatar::endRigid()
 
 void LLDrawPoolAvatar::beginDeferredImpostor()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!LLPipeline::sReflectionRender)
 	{
 		LLVOAvatar::sRenderDistance = llclamp(LLVOAvatar::sRenderDistance, 16.f, 256.f);
@@ -865,6 +905,8 @@ void LLDrawPoolAvatar::beginDeferredImpostor()
 
 void LLDrawPoolAvatar::endDeferredImpostor()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sShaderLevel = mShaderLevel;
 	sVertexProgram->disableTexture(LLViewerShaderMgr::DEFERRED_NORMAL);
 	sVertexProgram->disableTexture(LLViewerShaderMgr::SPECULAR_MAP);
@@ -876,6 +918,8 @@ void LLDrawPoolAvatar::endDeferredImpostor()
 
 void LLDrawPoolAvatar::beginDeferredRigid()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sVertexProgram = &gDeferredNonIndexedDiffuseAlphaMaskNoColorProgram;
 	sDiffuseChannel = sVertexProgram->enableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	sVertexProgram->bind();
@@ -892,6 +936,8 @@ void LLDrawPoolAvatar::beginDeferredRigid()
 
 void LLDrawPoolAvatar::endDeferredRigid()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sShaderLevel = mShaderLevel;
 	sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
 	sVertexProgram->unbind();
@@ -901,6 +947,8 @@ void LLDrawPoolAvatar::endDeferredRigid()
 
 void LLDrawPoolAvatar::beginSkinned()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -967,6 +1015,8 @@ void LLDrawPoolAvatar::beginSkinned()
 
 void LLDrawPoolAvatar::endSkinned()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
 	if (sShaderLevel > 0)
 	{
@@ -991,6 +1041,8 @@ void LLDrawPoolAvatar::endSkinned()
 
 void LLDrawPoolAvatar::beginRiggedSimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -1031,6 +1083,8 @@ void LLDrawPoolAvatar::beginRiggedSimple()
 
 void LLDrawPoolAvatar::endRiggedSimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
 	{
@@ -1041,27 +1095,37 @@ void LLDrawPoolAvatar::endRiggedSimple()
 
 void LLDrawPoolAvatar::beginRiggedAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	beginRiggedSimple();
 }
 
 void LLDrawPoolAvatar::endRiggedAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	endRiggedSimple();
 }
 
 
 void LLDrawPoolAvatar::beginRiggedFullbrightAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	beginRiggedFullbright();
 }
 
 void LLDrawPoolAvatar::endRiggedFullbrightAlpha()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	endRiggedFullbright();
 }
 
 void LLDrawPoolAvatar::beginRiggedGlow()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -1108,11 +1172,15 @@ void LLDrawPoolAvatar::beginRiggedGlow()
 
 void LLDrawPoolAvatar::endRiggedGlow()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	endRiggedFullbright();
 }
 
 void LLDrawPoolAvatar::beginRiggedFullbright()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -1170,6 +1238,8 @@ void LLDrawPoolAvatar::beginRiggedFullbright()
 
 void LLDrawPoolAvatar::endRiggedFullbright()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
 	{
@@ -1180,6 +1250,8 @@ void LLDrawPoolAvatar::endRiggedFullbright()
 
 void LLDrawPoolAvatar::beginRiggedShinySimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -1220,6 +1292,8 @@ void LLDrawPoolAvatar::beginRiggedShinySimple()
 
 void LLDrawPoolAvatar::endRiggedShinySimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
 	{
@@ -1231,6 +1305,8 @@ void LLDrawPoolAvatar::endRiggedShinySimple()
 
 void LLDrawPoolAvatar::beginRiggedFullbrightShiny()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (sShaderLevel > 0)
 	{
 		if (LLPipeline::sUnderWaterRender)
@@ -1296,6 +1372,8 @@ void LLDrawPoolAvatar::beginRiggedFullbrightShiny()
 
 void LLDrawPoolAvatar::endRiggedFullbrightShiny()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	if (sShaderLevel > 0 || gPipeline.canUseVertexShaders())
 	{
@@ -1308,6 +1386,8 @@ void LLDrawPoolAvatar::endRiggedFullbrightShiny()
 
 void LLDrawPoolAvatar::beginDeferredRiggedSimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sVertexProgram = &gDeferredSkinnedDiffuseProgram;
 	sDiffuseChannel = 0;
 	sVertexProgram->bind();
@@ -1323,6 +1403,8 @@ void LLDrawPoolAvatar::beginDeferredRiggedSimple()
 
 void LLDrawPoolAvatar::endDeferredRiggedSimple()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	sVertexProgram->unbind();
 	sVertexProgram = NULL;
@@ -1330,6 +1412,8 @@ void LLDrawPoolAvatar::endDeferredRiggedSimple()
 
 void LLDrawPoolAvatar::beginDeferredRiggedBump()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sVertexProgram = &gDeferredSkinnedBumpProgram;
 	sVertexProgram->bind();
     if (LLPipeline::sRenderingHUDs)
@@ -1346,6 +1430,8 @@ void LLDrawPoolAvatar::beginDeferredRiggedBump()
 
 void LLDrawPoolAvatar::endDeferredRiggedBump()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	LLVertexBuffer::unbind();
 	sVertexProgram->disableTexture(LLViewerShaderMgr::BUMP_MAP);
 	sVertexProgram->disableTexture(LLViewerShaderMgr::DIFFUSE_MAP);
@@ -1357,6 +1443,8 @@ void LLDrawPoolAvatar::endDeferredRiggedBump()
 
 void LLDrawPoolAvatar::beginDeferredRiggedMaterial(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (pass == 1 ||
 		pass == 5 ||
 		pass == 9 ||
@@ -1387,6 +1475,8 @@ void LLDrawPoolAvatar::beginDeferredRiggedMaterial(S32 pass)
 
 void LLDrawPoolAvatar::endDeferredRiggedMaterial(S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (pass == 1 ||
 		pass == 5 ||
 		pass == 9 ||
@@ -1407,6 +1497,8 @@ void LLDrawPoolAvatar::endDeferredRiggedMaterial(S32 pass)
 
 void LLDrawPoolAvatar::beginDeferredSkinned()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	sShaderLevel = mShaderLevel;
 	sVertexProgram = &gDeferredAvatarProgram;
 	sRenderingSkinned = TRUE;
@@ -1428,6 +1520,8 @@ void LLDrawPoolAvatar::beginDeferredSkinned()
 
 void LLDrawPoolAvatar::endDeferredSkinned()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	// if we're in software-blending, remember to set the fence _after_ we draw so we wait till this rendering is done
 	sRenderingSkinned = FALSE;
 	sVertexProgram->unbind();
@@ -1740,6 +1834,8 @@ void LLDrawPoolAvatar::getRiggedGeometry(
     LLVolume* volume,
     const LLVolumeFace& vol_face)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     face->setGeomIndex(0);
     face->setIndicesIndex(0);
 
@@ -2040,6 +2136,8 @@ void LLDrawPoolAvatar::updateRiggedFaceVertexBuffer(
 
 void LLDrawPoolAvatar::renderRigged(LLVOAvatar* avatar, U32 type, bool glow)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!avatar->shouldRenderRigged())
 	{
 		return;
@@ -2332,16 +2430,22 @@ void LLDrawPoolAvatar::renderRigged(LLVOAvatar* avatar, U32 type, bool glow)
 
 void LLDrawPoolAvatar::renderDeferredRiggedSimple(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_DEFERRED_SIMPLE);
 }
 
 void LLDrawPoolAvatar::renderDeferredRiggedBump(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_DEFERRED_BUMP);
 }
 
 void LLDrawPoolAvatar::renderDeferredRiggedMaterial(LLVOAvatar* avatar, S32 pass)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, pass);
 }
 
@@ -2396,27 +2500,37 @@ void LLDrawPoolAvatar::updateRiggedVertexBuffers(LLVOAvatar* avatar)
 
 void LLDrawPoolAvatar::renderRiggedSimple(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_SIMPLE);
 }
 
 void LLDrawPoolAvatar::renderRiggedFullbright(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_FULLBRIGHT);
 }
 
 	
 void LLDrawPoolAvatar::renderRiggedShinySimple(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_SHINY);
 }
 
 void LLDrawPoolAvatar::renderRiggedFullbrightShiny(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	renderRigged(avatar, RIGGED_FULLBRIGHT_SHINY);
 }
 
 void LLDrawPoolAvatar::renderRiggedAlpha(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!mRiggedFace[RIGGED_ALPHA].empty())
 	{
 		LLGLEnable blend(GL_BLEND);
@@ -2434,6 +2548,8 @@ void LLDrawPoolAvatar::renderRiggedAlpha(LLVOAvatar* avatar)
 
 void LLDrawPoolAvatar::renderRiggedFullbrightAlpha(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!mRiggedFace[RIGGED_FULLBRIGHT_ALPHA].empty())
 	{
 		LLGLEnable blend(GL_BLEND);
@@ -2451,6 +2567,8 @@ void LLDrawPoolAvatar::renderRiggedFullbrightAlpha(LLVOAvatar* avatar)
 
 void LLDrawPoolAvatar::renderRiggedGlow(LLVOAvatar* avatar)
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (!mRiggedFace[RIGGED_GLOW].empty())
 	{
 		LLGLEnable blend(GL_BLEND);
@@ -2478,6 +2596,8 @@ void LLDrawPoolAvatar::renderRiggedGlow(LLVOAvatar* avatar)
 //-----------------------------------------------------------------------------
 LLViewerTexture *LLDrawPoolAvatar::getDebugTexture()
 {
+    LL_PROFILE_ZONE_SCOPED
+
 	if (mReferences.empty())
 	{
 		return NULL;
@@ -2501,6 +2621,8 @@ LLColor3 LLDrawPoolAvatar::getDebugColor() const
 
 void LLDrawPoolAvatar::addRiggedFace(LLFace* facep, U32 type)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     llassert (facep->isState(LLFace::RIGGED));
     llassert(getType() == LLDrawPool::POOL_AVATAR || getType() == LLDrawPool::POOL_CONTROL_AV);
     if (facep->getPool() && facep->getPool() != this)
@@ -2523,6 +2645,8 @@ void LLDrawPoolAvatar::addRiggedFace(LLFace* facep, U32 type)
 
 void LLDrawPoolAvatar::removeRiggedFace(LLFace* facep)
 {
+    LL_PROFILE_ZONE_SCOPED
+
     llassert (facep->isState(LLFace::RIGGED));
     llassert(getType() == LLDrawPool::POOL_AVATAR || getType() == LLDrawPool::POOL_CONTROL_AV);
     if (facep->getPool() != this)
@@ -2560,7 +2684,7 @@ LLVertexBufferAvatar::LLVertexBufferAvatar()
 : LLVertexBuffer(sDataMask, 
 	GL_STREAM_DRAW_ARB) //avatars are always stream draw due to morph targets
 {
-
+    LL_PROFILE_ZONE_SCOPED
 }
 
 
diff --git a/indra/newview/llface.cpp b/indra/newview/llface.cpp
index 6e55d8f66a..34448a780d 100644
--- a/indra/newview/llface.cpp
+++ b/indra/newview/llface.cpp
@@ -241,6 +241,8 @@ void LLFace::setPool(LLFacePool* pool)
 
 void LLFace::setPool(LLFacePool* new_pool, LLViewerTexture *texturep)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (!new_pool)
 	{
 		LL_ERRS() << "Setting pool to null!" << LL_ENDL;
@@ -320,6 +322,8 @@ void LLFace::setSpecularMap(LLViewerTexture* tex)
 
 void LLFace::dirtyTexture()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLDrawable* drawablep = getDrawable();
 
 	if (mVObjp.notNull() && mVObjp->getVolume())
@@ -535,6 +539,8 @@ void LLFace::updateCenterAgent()
 
 void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mDrawablep == NULL || mDrawablep->getSpatialGroup() == NULL)
 	{
 		return;
@@ -606,6 +612,8 @@ void LLFace::renderSelected(LLViewerTexture *imagep, const LLColor4& color)
 
 void renderFace(LLDrawable* drawable, LLFace *face)
 {
+	LL_PROFILE_ZONE_SCOPED
+
     LLVOVolume* vobj = drawable->getVOVolume();
     if (vobj)
     {
@@ -892,6 +900,8 @@ bool less_than_max_mag(const LLVector4a& vec)
 BOOL LLFace::genVolumeBBoxes(const LLVolume &volume, S32 f,
                              const LLMatrix4& mat_vert_in, BOOL global_volume)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	//get bounding box
 	if (mDrawablep->isState(LLDrawable::REBUILD_VOLUME | LLDrawable::REBUILD_POSITION | LLDrawable::REBUILD_RIGGED))
 	{
@@ -2376,6 +2386,8 @@ F32 LLFace::getTextureVirtualSize()
 
 BOOL LLFace::calcPixelArea(F32& cos_angle_to_view_dir, F32& radius)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	//VECTORIZE THIS
 	//get area of circle around face
 	LLVector4a center;
@@ -2655,6 +2667,8 @@ const LLMatrix4& LLFace::getRenderMatrix() const
 
 S32 LLFace::renderElements(const U16 *index_array) const
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	S32 ret = 0;
 	
 	if (isState(GLOBAL))
@@ -2674,6 +2688,8 @@ S32 LLFace::renderElements(const U16 *index_array) const
 
 S32 LLFace::renderIndexed()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if(mDrawablep == NULL || mDrawPoolp == NULL)
 	{
 		return 0;
@@ -2684,6 +2700,8 @@ S32 LLFace::renderIndexed()
 
 S32 LLFace::renderIndexed(U32 mask)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (mVertexBuffer.isNull())
 	{
 		return 0;
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 0adf58a0bf..253b6b9953 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -503,7 +503,9 @@ LLSpatialGroup* LLSpatialGroup::getParent()
 	}
 
 BOOL LLSpatialGroup::removeObject(LLDrawable *drawablep, BOOL from_octree)
-	{
+{
+	LL_PROFILE_ZONE_SCOPED
+
 	if(!drawablep)
 	{
 		return FALSE;
@@ -591,6 +593,8 @@ public:
 
 void LLSpatialGroup::setState(U32 state, S32 mode) 
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	llassert(state <= LLSpatialGroup::STATE_MASK);
 	
 	if (mode > STATE_MODE_SINGLE)
@@ -638,6 +642,8 @@ public:
 
 void LLSpatialGroup::clearState(U32 state, S32 mode)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	llassert(state <= LLSpatialGroup::STATE_MASK);
 
 	if (mode > STATE_MODE_SINGLE)
@@ -724,6 +730,8 @@ void LLSpatialGroup::updateDistance(LLCamera &camera)
 
 F32 LLSpatialPartition::calcDistance(LLSpatialGroup* group, LLCamera& camera)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLVector4a eye;
 	LLVector4a origin;
 	origin.load3(camera.getOrigin().mV);
@@ -815,6 +823,8 @@ F32 LLSpatialGroup::getUpdateUrgency() const
 
 BOOL LLSpatialGroup::changeLOD()
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (hasState(ALPHA_DIRTY | OBJECT_DIRTY))
 	{
 		//a rebuild is going to happen, update distance and LoD
@@ -907,6 +917,8 @@ void LLSpatialGroup::handleDestruction(const TreeNode* node)
 
 void LLSpatialGroup::handleChildAddition(const OctreeNode* parent, OctreeNode* child) 
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (child->getListenerCount() == 0)
 	{
 		new LLSpatialGroup(child, getSpatialPartition());
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index 63e48d1dd0..0b20556104 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -168,6 +168,8 @@ U64 LLViewerObjectList::getIndex(const U32 local_id,
 
 BOOL LLViewerObjectList::removeFromLocalIDTable(const LLViewerObject* objectp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if(objectp && objectp->getRegion())
 	{
 		U32 local_id = objectp->mLocalID;		
@@ -303,6 +305,8 @@ static LLTrace::BlockTimerStatHandle FTM_PROCESS_OBJECTS("Process Objects");
 
 LLViewerObject* LLViewerObjectList::processObjectUpdateFromCache(LLVOCacheEntry* entry, LLViewerRegion* regionp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLDataPacker *cached_dpp = entry->getDP();
 
 	if (!cached_dpp)
@@ -848,6 +852,8 @@ static LLTrace::BlockTimerStatHandle FTM_IDLE_COPY("Idle Copy");
 
 void LLViewerObjectList::update(LLAgent &agent)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	// Update globals
 	LLViewerObject::setVelocityInterpolate( gSavedSettings.getBOOL("VelocityInterpolate") );
 	LLViewerObject::setPingInterpolate( gSavedSettings.getBOOL("PingInterpolate") );
@@ -1293,6 +1299,8 @@ void LLViewerObjectList::clearDebugText()
 
 void LLViewerObjectList::cleanupReferences(LLViewerObject *objectp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	bool new_dead_object = true;
 	if (mDeadObjects.find(objectp->mID) != mDeadObjects.end())
 	{
@@ -1523,6 +1531,8 @@ void LLViewerObjectList::removeFromActiveList(LLViewerObject* objectp)
 
 void LLViewerObjectList::updateActive(LLViewerObject *objectp)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (objectp->isDead())
 	{
 		return; // We don't update dead objects!
@@ -1843,6 +1853,8 @@ void LLViewerObjectList::renderObjectBounds(const LLVector3 &center)
 
 void LLViewerObjectList::generatePickList(LLCamera &camera)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 		LLViewerObject *objectp;
 		S32 i;
 		// Reset all of the GL names to zero.
@@ -2104,6 +2116,8 @@ LLViewerObject *LLViewerObjectList::replaceObject(const LLUUID &id, const LLPCod
 
 S32 LLViewerObjectList::findReferences(LLDrawable *drawablep) const
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	LLViewerObject *objectp;
 	S32 num_refs = 0;
 	
@@ -2167,6 +2181,8 @@ void LLViewerObjectList::orphanize(LLViewerObject *childp, U32 parent_id, U32 ip
 
 void LLViewerObjectList::findOrphans(LLViewerObject* objectp, U32 ip, U32 port)
 {
+	LL_PROFILE_ZONE_SCOPED
+
 	if (objectp->isDead())
 	{
 		LL_WARNS() << "Trying to find orphans for dead obj " << objectp->mID