SH-3405 WIP convert existing stats to lltrace system

started conversion of llviewerassetstats
removed old, dead LLViewerStats code
made units tracing require units declaration
clean up of units handling

40 files changed, 123 insertions, 309 deletions

diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index a41efbe0b2..ac33f09718 100755
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -754,7 +754,6 @@ void LLAgent::setFlying(BOOL fly)
 		if( !was_flying )
 		{
 			LLStatViewer::FLY.add(1);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_FLY_COUNT);
 		}
 		setControlFlags(AGENT_CONTROL_FLY);
 	}
@@ -3811,7 +3810,6 @@ bool LLAgent::teleportCore(bool is_local)
 
 	// local logic
 	LLStatViewer::TELEPORT.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TELEPORT_COUNT);
 	if (is_local)
 	{
 		gAgent.setTeleportState( LLAgent::TELEPORT_LOCAL );
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 6e0b298b2a..4ab0e3336a 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -277,7 +277,7 @@ LLPumpIO* gServicePump = NULL;
 
 U64 gFrameTime = 0;
 F32 gFrameTimeSeconds = 0.f;
-F32 gFrameIntervalSeconds = 0.f;
+LLUnit::Seconds<F32> gFrameIntervalSeconds = 0.f;
 F32 gFPSClamped = 10.f;						// Pretend we start at target rate.
 F32 gFrameDTClamped = 0.f;					// Time between adjacent checks to network for packets
 U64	gStartTime = 0; // gStartTime is "private", used only to calculate gFrameTimeSeconds
@@ -1395,7 +1395,7 @@ bool LLAppViewer::mainLoop()
 				{
 					S32 work_pending = 0;
 					S32 io_pending = 0;
-					F32 max_time = llmin(gFrameIntervalSeconds*10.f, 1.f);
+					F32 max_time = llmin(gFrameIntervalSeconds.value() *10.f, 1.f);
 
 					{
 						LLFastTimer ftm(FTM_TEXTURE_CACHE);
@@ -4811,7 +4811,6 @@ void LLAppViewer::idleNetwork()
 		}
 	}
 	LLStatViewer::NUM_NEW_OBJECTS.sample(gObjectList.mNumNewObjects);
-	//LLViewerStats::getInstance()->mNumNewObjectsStat.addValue(gObjectList.mNumNewObjects);
 
 	// Retransmit unacknowledged packets.
 	gXferManager->retransmitUnackedPackets();
diff --git a/indra/newview/llappviewer.h b/indra/newview/llappviewer.h
index cdf4426469..d9d888c626 100644
--- a/indra/newview/llappviewer.h
+++ b/indra/newview/llappviewer.h
@@ -31,6 +31,7 @@
 #include "llcontrol.h"
 #include "llsys.h"			// for LLOSInfo
 #include "lltimer.h"
+#include "llunit.h"
 
 class LLCommandLineParser;
 class LLFrameTimer;
@@ -321,7 +322,7 @@ extern LLPumpIO* gServicePump;
 
 extern U64      gFrameTime;					// The timestamp of the most-recently-processed frame
 extern F32		gFrameTimeSeconds;			// Loses msec precision after ~4.5 hours...
-extern F32		gFrameIntervalSeconds;		// Elapsed time between current and previous gFrameTimeSeconds
+extern LLUnit::Seconds<F32>		gFrameIntervalSeconds;		// Elapsed time between current and previous gFrameTimeSeconds
 extern F32		gFPSClamped;				// Frames per second, smoothed, weighted toward last frame
 extern F32		gFrameDTClamped;
 extern U64		gStartTime;
diff --git a/indra/newview/llcompilequeue.cpp b/indra/newview/llcompilequeue.cpp
index 6739910c38..033c8f4865 100644
--- a/indra/newview/llcompilequeue.cpp
+++ b/indra/newview/llcompilequeue.cpp
@@ -436,8 +436,6 @@ void LLFloaterCompileQueue::scriptArrived(LLVFS *vfs, const LLUUID& asset_id,
 	}
 	else
 	{
-		//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 		if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status )
 		{
 			LLSD args;
diff --git a/indra/newview/llfloaterjoystick.cpp b/indra/newview/llfloaterjoystick.cpp
index d0c22d25f2..f7b2670b8e 100644
--- a/indra/newview/llfloaterjoystick.cpp
+++ b/indra/newview/llfloaterjoystick.cpp
@@ -61,7 +61,7 @@ void LLFloaterJoystick::draw()
 	for (U32 i = 0; i < 6; i++)
 	{
 		F32 value = joystick->getJoystickAxis(i);
-		mAxisStats[i]->addValue(value * gFrameIntervalSeconds);
+		mAxisStats[i]->addValue(value * gFrameIntervalSeconds.value());
 		if (mAxisStatsBar[i])
 		{
 			F32 minbar, maxbar;
diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp
index 8234841966..6cce013105 100644
--- a/indra/newview/llfloaterregioninfo.cpp
+++ b/indra/newview/llfloaterregioninfo.cpp
@@ -2491,8 +2491,6 @@ void LLPanelEstateCovenant::onLoadComplete(LLVFS *vfs,
 		}
 		else
 		{
-			//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 			if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 				LL_ERR_FILE_EMPTY == status)
 			{
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp
index 4a58e0186c..0d90037e7b 100644
--- a/indra/newview/llfloatersnapshot.cpp
+++ b/indra/newview/llfloatersnapshot.cpp
@@ -993,7 +993,6 @@ void LLSnapshotLivePreview::saveTexture()
 	}
 
 	LLStatViewer::SNAPSHOT.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_SNAPSHOT_COUNT );
 	
 	mDataSize = 0;
 }
diff --git a/indra/newview/llgesturemgr.cpp b/indra/newview/llgesturemgr.cpp
index 63ef8c3d21..27a29d3ace 100644
--- a/indra/newview/llgesturemgr.cpp
+++ b/indra/newview/llgesturemgr.cpp
@@ -1137,8 +1137,6 @@ void LLGestureMgr::onLoadComplete(LLVFS *vfs,
 	}
 	else
 	{
-		//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 		if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 			LL_ERR_FILE_EMPTY == status)
 		{
diff --git a/indra/newview/lllandmarklist.cpp b/indra/newview/lllandmarklist.cpp
index 1666425cbe..2a131eff58 100644
--- a/indra/newview/lllandmarklist.cpp
+++ b/indra/newview/lllandmarklist.cpp
@@ -141,7 +141,6 @@ void LLLandmarkList::processGetAssetReply(
 	}
 	else
 	{
-		//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
 		// SJB: No use case for a notification here. Use lldebugs instead
 		if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status )
 		{
diff --git a/indra/newview/llnearbychatbar.cpp b/indra/newview/llnearbychatbar.cpp
index 0aced5c575..23cbfae044 100644
--- a/indra/newview/llnearbychatbar.cpp
+++ b/indra/newview/llnearbychatbar.cpp
@@ -639,7 +639,6 @@ void send_chat_from_viewer(const std::string& utf8_out_text, EChatType type, S32
 	gAgent.sendReliableMessage();
 
 	LLStatViewer::CHAT_COUNT.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CHAT_COUNT);
 }
 
 class LLChatCommandHandler : public LLCommandHandler
diff --git a/indra/newview/llpanelface.cpp b/indra/newview/llpanelface.cpp
index 52ed24f06d..39ded21183 100644
--- a/indra/newview/llpanelface.cpp
+++ b/indra/newview/llpanelface.cpp
@@ -1050,7 +1050,6 @@ BOOL LLPanelFace::onDragTexture(LLUICtrl*, LLInventoryItem* item)
 void LLPanelFace::onCommitTexture( const LLSD& data )
 {
 	LLStatViewer::EDIT_TEXTURE.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_EDIT_TEXTURE_COUNT );
 	sendTexture();
 }
 
diff --git a/indra/newview/llpanelpermissions.cpp b/indra/newview/llpanelpermissions.cpp
index 51ab7649a4..8027783bd8 100644
--- a/indra/newview/llpanelpermissions.cpp
+++ b/indra/newview/llpanelpermissions.cpp
@@ -915,7 +915,6 @@ bool callback_deed_to_group(const LLSD& notification, const LLSD& response)
 		if(group_id.notNull() && groups_identical && (gAgent.hasPowerInGroup(group_id, GP_OBJECT_DEED)))
 		{
 			LLSelectMgr::getInstance()->sendOwner(LLUUID::null, group_id, FALSE);
-//			LLViewerStats::getInstance()->incStat(LLViewerStats::ST_RELEASE_COUNT);
 		}
 	}
 	return false;
diff --git a/indra/newview/llpreviewgesture.cpp b/indra/newview/llpreviewgesture.cpp
index 4082d272f2..cbb4d5f964 100644
--- a/indra/newview/llpreviewgesture.cpp
+++ b/indra/newview/llpreviewgesture.cpp
@@ -883,8 +883,6 @@ void LLPreviewGesture::onLoadComplete(LLVFS *vfs,
 		}
 		else
 		{
-			//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 			if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 				LL_ERR_FILE_EMPTY == status)
 			{
diff --git a/indra/newview/llpreviewnotecard.cpp b/indra/newview/llpreviewnotecard.cpp
index b93b97f1e0..97c9de4b72 100644
--- a/indra/newview/llpreviewnotecard.cpp
+++ b/indra/newview/llpreviewnotecard.cpp
@@ -339,8 +339,6 @@ void LLPreviewNotecard::onLoadComplete(LLVFS *vfs,
 		}
 		else
 		{
-			//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 			if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 				LL_ERR_FILE_EMPTY == status)
 			{
diff --git a/indra/newview/llpreviewscript.cpp b/indra/newview/llpreviewscript.cpp
index 059d5d4061..7607df5a55 100644
--- a/indra/newview/llpreviewscript.cpp
+++ b/indra/newview/llpreviewscript.cpp
@@ -943,7 +943,6 @@ void LLScriptEdCore::onBtnInsertFunction(LLUICtrl *ui, void* userdata)
 void LLScriptEdCore::doSave( BOOL close_after_save )
 {
 	LLStatViewer::LSL_SAVES.add(1);
-	//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_LSL_SAVE_COUNT );
 
 	if( mSaveCallback )
 	{
@@ -1148,7 +1147,6 @@ void LLScriptEdCore::onBtnLoadFromFile( void* data )
 void LLScriptEdCore::onBtnSaveToFile( void* userdata )
 {
 	LLStatViewer::LSL_SAVES.add(1);
-	//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_LSL_SAVE_COUNT );
 
 	LLScriptEdCore* self = (LLScriptEdCore*) userdata;
 
@@ -1671,8 +1669,6 @@ void LLPreviewLSL::onLoadComplete( LLVFS *vfs, const LLUUID& asset_uuid, LLAsset
 		}
 		else
 		{
-			//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 			if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 				LL_ERR_FILE_EMPTY == status)
 			{
@@ -1903,8 +1899,6 @@ void LLLiveLSLEditor::onLoadComplete(LLVFS *vfs, const LLUUID& asset_id,
 		}
 		else
 		{
-			//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-
 			if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 				LL_ERR_FILE_EMPTY == status)
 			{
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index fd03d7c0be..36ce7bb60e 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -1551,7 +1551,6 @@ void LLObjectSelection::applyNoCopyTextureToTEs(LLViewerInventoryItem* item)
 
 				// apply texture for the selected faces
 				LLStatViewer::EDIT_TEXTURE.add(1);
-				//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_EDIT_TEXTURE_COUNT );
 				object->setTEImage(te, image);
 				dialog_refresh_all();
 
diff --git a/indra/newview/llsidepaneltaskinfo.cpp b/indra/newview/llsidepaneltaskinfo.cpp
index c351b1a128..8fb56eb6d8 100644
--- a/indra/newview/llsidepaneltaskinfo.cpp
+++ b/indra/newview/llsidepaneltaskinfo.cpp
@@ -945,7 +945,6 @@ static bool callback_deed_to_group(const LLSD& notification, const LLSD& respons
 		if (group_id.notNull() && groups_identical && (gAgent.hasPowerInGroup(group_id, GP_OBJECT_DEED)))
 		{
 			LLSelectMgr::getInstance()->sendOwner(LLUUID::null, group_id, FALSE);
-//			LLViewerStats::getInstance()->incStat(LLViewerStats::ST_RELEASE_COUNT);
 		}
 	}
 	return FALSE;
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 5083478392..c4c9b0bd4c 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -1580,7 +1580,7 @@ void LLSpatialGroup::checkOcclusion()
 					LLFastTimer t(FTM_OCCLUSION_WAIT);
 					while (!available && max_loop-- > 0)
 					{
-						F32 max_time = llmin(gFrameIntervalSeconds*10.f, 1.f);
+						F32 max_time = llmin(gFrameIntervalSeconds.value()*10.f, 1.f);
 						//do some usefu work while we wait
 						LLAppViewer::getTextureCache()->update(max_time); // unpauses the texture cache thread
 						LLAppViewer::getImageDecodeThread()->update(max_time); // unpauses the image thread
@@ -2574,7 +2574,7 @@ void renderOctree(LLSpatialGroup* group)
 	LLVector4 col;
 	if (group->mBuilt > 0.f)
 	{
-		group->mBuilt -= 2.f * gFrameIntervalSeconds;
+		group->mBuilt -= 2.f * gFrameIntervalSeconds.value();
 		if (group->mBufferUsage == GL_STATIC_DRAW_ARB)
 		{
 			col.setVec(1.0f, 0, 0, group->mBuilt*0.5f);
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index cb3c90ea2a..bf47bd44c3 100755
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -2072,7 +2072,6 @@ bool idle_startup()
 		{
 			LLNotificationsUtil::add("ClothingLoading");
 			LLStatViewer::LOADING_WEARABLES_LONG_DELAY.add(1);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_WEARABLES_TOO_LONG);
 			LLStartUp::setStartupState( STATE_CLEANUP );
 			return TRUE;
 		}
diff --git a/indra/newview/lltexlayer.cpp b/indra/newview/lltexlayer.cpp
index e354a5c59d..909745c5b6 100644
--- a/indra/newview/lltexlayer.cpp
+++ b/indra/newview/lltexlayer.cpp
@@ -461,7 +461,6 @@ void LLTexLayerSetBuffer::doUpload()
 {
 	llinfos << "Uploading baked " << mTexLayerSet->getBodyRegionName() << llendl;
 	LLStatViewer::TEX_BAKES.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TEX_BAKES);
 
 	// Don't need caches since we're baked now.  (note: we won't *really* be baked 
 	// until this image is sent to the server and the Avatar Appearance message is received.)
diff --git a/indra/newview/lltextureview.cpp b/indra/newview/lltextureview.cpp
index a88233e120..d734620f10 100755
--- a/indra/newview/lltextureview.cpp
+++ b/indra/newview/lltextureview.cpp
@@ -512,8 +512,8 @@ void LLGLTexMemBar::draw()
 	F32 cache_max_usage = (F32)LLTrace::Megabytes(LLAppViewer::getTextureCache()->getMaxUsage()).value() ;
 	S32 line_height = LLFontGL::getFontMonospace()->getLineHeight();
 	S32 v_offset = 0;//(S32)((texture_bar_height + 2.2f) * mTextureView->mNumTextureBars + 2.0f);
-	F32 total_texture_downloaded = (F32)gTotalTextureBytes / (1024 * 1024);
-	F32 total_object_downloaded = (F32)gTotalObjectBytes / (1024 * 1024);
+	LLUnit::Megabytes<F32> total_texture_downloaded = gTotalTextureData;
+	LLUnit::Megabytes<F32> total_object_downloaded = gTotalObjectData;
 	U32 total_http_requests = LLAppViewer::getTextureFetch()->getCurlRequest().getTotalIssuedRequests() ;
 	//----------------------------------------------------------------------------
 	LLGLSUIDefault gls_ui;
@@ -537,7 +537,7 @@ void LLGLTexMemBar::draw()
 											 text_color, LLFontGL::LEFT, LLFontGL::TOP);
 
 	text = llformat("Net Tot Tex: %.1f MB Tot Obj: %.1f MB Tot Htp: %d",
-					total_texture_downloaded, total_object_downloaded, total_http_requests);
+					total_texture_downloaded.value(), total_object_downloaded.value(), total_http_requests);
 	//, cache_entries, cache_max_entries
 	LLFontGL::getFontMonospace()->renderUTF8(text, 0, 0, v_offset + line_height*3,
 											 text_color, LLFontGL::LEFT, LLFontGL::TOP);
diff --git a/indra/newview/lltooldraganddrop.cpp b/indra/newview/lltooldraganddrop.cpp
index 791da59a1a..652847aac9 100644
--- a/indra/newview/lltooldraganddrop.cpp
+++ b/indra/newview/lltooldraganddrop.cpp
@@ -1063,7 +1063,6 @@ void LLToolDragAndDrop::dropTextureAllFaces(LLViewerObject* hit_obj,
 	}
 	LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id);
 	LLStatViewer::EDIT_TEXTURE.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_EDIT_TEXTURE_COUNT );
 	S32 num_faces = hit_obj->getNumTEs();
 	for( S32 face = 0; face < num_faces; face++ )
 	{
@@ -1132,7 +1131,6 @@ void LLToolDragAndDrop::dropTextureOneFace(LLViewerObject* hit_obj,
 	// update viewer side image in anticipation of update from simulator
 	LLViewerTexture* image = LLViewerTextureManager::getFetchedTexture(asset_id);
 	LLStatViewer::EDIT_TEXTURE.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_EDIT_TEXTURE_COUNT );
 	hit_obj->setTEImage(hit_face, image);
 	dialog_refresh_all();
 
@@ -1357,7 +1355,6 @@ void LLToolDragAndDrop::dropObject(LLViewerObject* raycast_target,
 	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
 
 	LLStatViewer::OBJECT_REZ.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_REZ_COUNT);
 }
 
 void LLToolDragAndDrop::dropInventory(LLViewerObject* hit_obj,
diff --git a/indra/newview/lltoolplacer.cpp b/indra/newview/lltoolplacer.cpp
index cf5a6e3762..329249eee8 100644
--- a/indra/newview/lltoolplacer.cpp
+++ b/indra/newview/lltoolplacer.cpp
@@ -434,7 +434,6 @@ BOOL LLToolPlacer::addObject( LLPCode pcode, S32 x, S32 y, U8 use_physics )
 	effectp->setColor(LLColor4U(gAgent.getEffectColor()));
 
 	LLStatViewer::OBJECT_CREATE.add(1);
-	//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_CREATE_COUNT);
 
 	return TRUE;
 }
diff --git a/indra/newview/llviewerassetstats.cpp b/indra/newview/llviewerassetstats.cpp
index e556743cbf..44e4c54142 100755
--- a/indra/newview/llviewerassetstats.cpp
+++ b/indra/newview/llviewerassetstats.cpp
@@ -84,6 +84,30 @@
 // ------------------------------------------------------
 LLViewerAssetStats * gViewerAssetStatsMain(0);
 LLViewerAssetStats * gViewerAssetStatsThread1(0);
+LLTrace::Count<> LLViewerAssetStats::sEnqueued[EVACCount] = {LLTrace::Count<>("enqueuedassetrequeststemptexturehttp", "Number of temporary texture asset http requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequeststemptextureudp", "Number of temporary texture asset udp requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestsnontemptexturehttp", "Number of texture asset http requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestsnontemptextureudp", "Number of texture asset udp requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestswearableudp", "Number of wearable asset requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestssoundudp", "Number of sound asset requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestsgestureudp", "Number of gesture asset requests enqueued"),
+																LLTrace::Count<>("enqueuedassetrequestsother", "Number of other asset requests enqueued")};
+LLTrace::Count<> LLViewerAssetStats::sDequeued[EVACCount] = {LLTrace::Count<>("dequeuedassetrequeststemptexturehttp", "Number of temporary texture asset http requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequeststemptextureudp", "Number of temporary texture asset udp requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestsnontemptexturehttp", "Number of texture asset http requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestsnontemptextureudp", "Number of texture asset udp requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestswearableudp", "Number of wearable asset requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestssoundudp", "Number of sound asset requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestsgestureudp", "Number of gesture asset requests dequeued"),
+																LLTrace::Count<>("dequeuedassetrequestsother", "Number of other asset requests dequeued")};
+LLTrace::Measurement<LLTrace::Seconds> LLViewerAssetStats::sResponse[EVACCount] = {LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimestemptexturehttp", "Time spent responding to temporary texture asset http requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimestemptextureudp", "Time spent responding to temporary texture asset udp requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimesnontemptexturehttp", "Time spent responding to texture asset http requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimesnontemptextureudp", "Time spent responding to texture asset udp requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimeswearableudp", "Time spent responding to wearable asset requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimessoundudp", "Time spent responding to sound asset requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimesgestureudp", "Time spent responding to gesture asset requests"),
+																					LLTrace::Measurement<LLTrace::Seconds>("assetresponsetimesother", "Time spent responding to other asset requests")};
 
 
 // ------------------------------------------------------
@@ -234,6 +258,7 @@ LLViewerAssetStats::recordGetEnqueued(LLViewerAssetType::EType at, bool with_htt
 	const EViewerAssetCategories eac(asset_type_to_category(at, with_http, is_temp));
 	
 	++(mCurRegionStats->mRequests[int(eac)].mEnqueued);
+	sEnqueued[int(eac)].add(1);
 }
 	
 void
@@ -242,6 +267,7 @@ LLViewerAssetStats::recordGetDequeued(LLViewerAssetType::EType at, bool with_htt
 	const EViewerAssetCategories eac(asset_type_to_category(at, with_http, is_temp));
 
 	++(mCurRegionStats->mRequests[int(eac)].mDequeued);
+	sDequeued[int(eac)].add(1);
 }
 
 void
@@ -250,6 +276,7 @@ LLViewerAssetStats::recordGetServiced(LLViewerAssetType::EType at, bool with_htt
 	const EViewerAssetCategories eac(asset_type_to_category(at, with_http, is_temp));
 
 	mCurRegionStats->mRequests[int(eac)].mResponse.record(duration);
+	sResponse[int(eac)].sample<LLTrace::Seconds>(duration);
 }
 
 void
diff --git a/indra/newview/llviewerassetstats.h b/indra/newview/llviewerassetstats.h
index 8319752230..a750db2cc2 100755
--- a/indra/newview/llviewerassetstats.h
+++ b/indra/newview/llviewerassetstats.h
@@ -37,6 +37,7 @@
 #include "llsimplestat.h"
 #include "llsd.h"
 #include "llvoavatar.h"
+#include "lltrace.h"
 
 /**
  * @class LLViewerAssetStats
@@ -240,6 +241,7 @@ public:
 
 protected:
 	typedef std::map<region_handle_t, LLPointer<PerRegionStats> > PerRegionContainer;
+	typedef std::map<region_handle_t, LLTrace::Recording > PerRegionRecordingContainer;
 
 	// Region of the currently-active region.  Always valid but may
 	// be zero after construction or when explicitly set.  Unchanged
@@ -251,8 +253,13 @@ protected:
 	// Always points to a collection contained in mRegionStats.
 	LLPointer<PerRegionStats> mCurRegionStats;
 
+	static LLTrace::Count<> sEnqueued[EVACCount];
+	static LLTrace::Count<> sDequeued[EVACCount];
+	static LLTrace::Measurement<LLTrace::Seconds> sResponse[EVACCount];
+
 	// Metrics data for all regions during one collection cycle
 	PerRegionContainer mRegionStats;
+	PerRegionRecordingContainer mRegionRecordings;
 
 	// Time of last reset
 	duration_t mResetTimestamp;
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index ffeea2f4df..169b45c14e 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -607,7 +607,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 
 		{
 			LLFastTimer t(FTM_DISPLAY_UPDATE_GEOM);
-			const F32 max_geom_update_time = 0.005f*10.f*gFrameIntervalSeconds; // 50 ms/second update time
+			const F32 max_geom_update_time = 0.005f*10.f*gFrameIntervalSeconds.value(); // 50 ms/second update time
 			gPipeline.createObjects(max_geom_update_time);
 			gPipeline.processPartitionQ();
 			gPipeline.updateGeom(max_geom_update_time);
@@ -760,7 +760,7 @@ void display(BOOL rebuild, F32 zoom_factor, int subfield, BOOL for_snapshot)
 
 			{
 				LLFastTimer t(FTM_IMAGE_UPDATE_LIST);
-				F32 max_image_decode_time = 0.050f*gFrameIntervalSeconds; // 50 ms/second decode time
+				F32 max_image_decode_time = 0.050f*gFrameIntervalSeconds.value(); // 50 ms/second decode time
 				max_image_decode_time = llclamp(max_image_decode_time, 0.002f, 0.005f ); // min 2ms/frame, max 5ms/frame)
 				gTextureList.updateImages(max_image_decode_time);
 			}
diff --git a/indra/newview/llviewerjoystick.cpp b/indra/newview/llviewerjoystick.cpp
index f6e840adcd..f4155df4d1 100644
--- a/indra/newview/llviewerjoystick.cpp
+++ b/indra/newview/llviewerjoystick.cpp
@@ -501,7 +501,7 @@ void LLViewerJoystick::moveObjects(bool reset)
 	};
 
 	F32 cur_delta[6];
-	F32 time = gFrameIntervalSeconds;
+	F32 time = gFrameIntervalSeconds.value();
 
 	// avoid making ridicously big movements if there's a big drop in fps 
 	if (time > .2f)
@@ -665,7 +665,7 @@ void LLViewerJoystick::moveAvatar(bool reset)
 	};
 
 	// time interval in seconds between this frame and the previous
-	F32 time = gFrameIntervalSeconds;
+	F32 time = gFrameIntervalSeconds.value();
 
 	// avoid making ridicously big movements if there's a big drop in fps 
 	if (time > .2f)
@@ -878,7 +878,7 @@ void LLViewerJoystick::moveFlycam(bool reset)
 		gSavedSettings.getF32("FlycamAxisDeadZone6")
 	};
 
-	F32 time = gFrameIntervalSeconds;
+	F32 time = gFrameIntervalSeconds.value();
 
 	// avoid making ridiculously big movements if there's a big drop in fps 
 	if (time > .2f)
diff --git a/indra/newview/llviewermenufile.cpp b/indra/newview/llviewermenufile.cpp
index 7ce8cdcfd8..50ca8db267 100644
--- a/indra/newview/llviewermenufile.cpp
+++ b/indra/newview/llviewermenufile.cpp
@@ -1097,19 +1097,16 @@ void upload_new_resource(
 	if( LLAssetType::AT_SOUND == asset_type )
 	{
 		LLStatViewer::UPLOAD_SOUND.add(1);
-		//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_UPLOAD_SOUND_COUNT );
 	}
 	else
 	if( LLAssetType::AT_TEXTURE == asset_type )
 	{
 		LLStatViewer::UPLOAD_TEXTURE.add(1);
-		//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_UPLOAD_TEXTURE_COUNT );
 	}
 	else
 	if( LLAssetType::AT_ANIMATION == asset_type)
 	{
 		LLStatViewer::ANIMATION_UPLOADS.add(1);
-		//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_UPLOAD_ANIM_COUNT );
 	}
 
 	if(LLInventoryType::IT_NONE == inv_type)
@@ -1235,20 +1232,14 @@ void increase_new_upload_stats(LLAssetType::EType asset_type)
 	if ( LLAssetType::AT_SOUND == asset_type )
 	{
 		LLStatViewer::UPLOAD_SOUND.add(1);
-		//LLViewerStats::getInstance()->incStat(
-		//	LLViewerStats::ST_UPLOAD_SOUND_COUNT );
 	}
 	else if ( LLAssetType::AT_TEXTURE == asset_type )
 	{
 		LLStatViewer::UPLOAD_TEXTURE.add(1);
-		//LLViewerStats::getInstance()->incStat(
-		//	LLViewerStats::ST_UPLOAD_TEXTURE_COUNT );
 	}
 	else if ( LLAssetType::AT_ANIMATION == asset_type )
 	{
 		LLStatViewer::ANIMATION_UPLOADS.add(1);
-		//LLViewerStats::getInstance()->incStat(
-		//	LLViewerStats::ST_UPLOAD_ANIM_COUNT );
 	}
 }
 
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index b3e1c9bdbe..82caa05983 100755
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -4416,18 +4416,18 @@ void send_agent_update(BOOL force_send, BOOL send_reliable)
 
 // *TODO: Remove this dependency, or figure out a better way to handle
 // this hack.
-extern U32 gObjectBits;
+extern LLUnit::Bits<U32> gObjectData;
 
 void process_object_update(LLMessageSystem *mesgsys, void **user_data)
 {	
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectBits += mesgsys->getReceiveCompressedSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectBits += mesgsys->getReceiveSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4439,11 +4439,11 @@ void process_compressed_object_update(LLMessageSystem *mesgsys, void **user_data
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectBits += mesgsys->getReceiveCompressedSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectBits += mesgsys->getReceiveSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4455,11 +4455,11 @@ void process_cached_object_update(LLMessageSystem *mesgsys, void **user_data)
 	// Update the data counters
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectBits += mesgsys->getReceiveCompressedSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectBits += mesgsys->getReceiveSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveSize();
 	}
 
 	// Update the object...
@@ -4471,11 +4471,11 @@ void process_terse_object_update_improved(LLMessageSystem *mesgsys, void **user_
 {
 	if (mesgsys->getReceiveCompressedSize())
 	{
-		gObjectBits += mesgsys->getReceiveCompressedSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveCompressedSize();
 	}
 	else
 	{
-		gObjectBits += mesgsys->getReceiveSize() * 8;
+		gObjectData += (LLUnit::Bytes<U32>)mesgsys->getReceiveSize();
 	}
 
 	gObjectList.processCompressedObjectUpdate(mesgsys, user_data, OUT_TERSE_IMPROVED);
@@ -4763,140 +4763,6 @@ void process_sim_stats(LLMessageSystem *msg, void **user_data)
 		{
 			llwarns << "Unknown sim stat identifier: " << stat_id << llendl;
 		}
-		//switch (stat_id)
-		//{
-		//case LL_SIM_STAT_TIME_DILATION:
-		//	LLStatViewer::SIM_TIME_DILATION.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimTimeDilation.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_FPS:
-		//	LLStatViewer::SIM_FPS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimFPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PHYSFPS:
-		//	LLStatViewer::SIM_PHYSICS_FPS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimPhysicsFPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_AGENTUPS:
-		//	LLStatViewer::SIM_AGENT_UPS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimAgentUPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_FRAMEMS:
-		//	LLStatViewer::SIM_FRAME_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimFrameMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NETMS:
-		//	LLStatViewer::SIM_NET_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimNetMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMOTHERMS:
-		//	LLStatViewer::SIM_PHYSICS_OTHER_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimSimOtherMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMPHYSICSMS:
-		//	LLStatViewer::SIM_PHYSICS_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimSimPhysicsMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_AGENTMS:
-		//	LLStatViewer::SIM_AGENTS_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimAgentMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_IMAGESMS:
-		//	LLStatViewer::SIM_IMAGES_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimImagesMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SCRIPTMS:
-		//	LLStatViewer::SIM_SCRIPTS_TIME.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimScriptMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NUMTASKS:
-		//	LLStatViewer::SIM_OBJECTS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimObjects.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NUMTASKSACTIVE:
-		//	LLStatViewer::SIM_ACTIVE_OBJECTS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimActiveObjects.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NUMAGENTMAIN:
-		//	LLStatViewer::SIM_MAIN_AGENTS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimMainAgents.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NUMAGENTCHILD:
-		//	LLStatViewer::SIM_CHILD_AGENTS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimChildAgents.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_NUMSCRIPTSACTIVE:
-		//	LLStatViewer::SIM_ACTIVE_SCRIPTS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimActiveScripts.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SCRIPT_EPS:
-		//	LLStatViewer::SIM_SCRIPT_EPS.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimScriptEPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_INPPS:
-		//	LLStatViewer::SIM_IN_PACKETS_PER_SEC.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimInPPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_OUTPPS:
-		//	LLStatViewer::SIM_OUT_PACKETS_PER_SEC.sample(stat_value);
-		//	//LLViewerStats::getInstance()->mSimOutPPS.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PENDING_DOWNLOADS:
-		//	LLViewerStats::getInstance()->mSimPendingDownloads.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PENDING_UPLOADS:
-		//	LLViewerStats::getInstance()->mSimPendingUploads.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PENDING_LOCAL_UPLOADS:
-		//	LLViewerStats::getInstance()->mSimPendingLocalUploads.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_TOTAL_UNACKED_BYTES:
-		//	LLViewerStats::getInstance()->mSimTotalUnackedBytes.addValue(stat_value / 1024.f);
-		//	break;
-		//case LL_SIM_STAT_PHYSICS_PINNED_TASKS:
-		//	LLViewerStats::getInstance()->mPhysicsPinnedTasks.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PHYSICS_LOD_TASKS:
-		//	LLViewerStats::getInstance()->mPhysicsLODTasks.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMPHYSICSSTEPMS:
-		//	LLViewerStats::getInstance()->mSimSimPhysicsStepMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMPHYSICSSHAPEMS:
-		//	LLViewerStats::getInstance()->mSimSimPhysicsShapeUpdateMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMPHYSICSOTHERMS:
-		//	LLViewerStats::getInstance()->mSimSimPhysicsOtherMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMPHYSICSMEMORY:
-		//	LLViewerStats::getInstance()->mPhysicsMemoryAllocated.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMSPARETIME:
-		//	LLViewerStats::getInstance()->mSimSpareMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMSLEEPTIME:
-		//	LLViewerStats::getInstance()->mSimSleepMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_IOPUMPTIME:
-		//	LLViewerStats::getInstance()->mSimPumpIOMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PCTSCRIPTSRUN:
-		//	LLViewerStats::getInstance()->mSimPctScriptsRun.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SIMAISTEPTIMEMS:
-		//	LLViewerStats::getInstance()->mSimSimAIStepMsec.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_SKIPPEDAISILSTEPS_PS:
-		//	LLViewerStats::getInstance()->mSimSimSkippedSilhouetteSteps.addValue(stat_value);
-		//	break;
-		//case LL_SIM_STAT_PCTSTEPPEDCHARACTERS:
-		//	LLViewerStats::getInstance()->mSimSimPctSteppedCharacters.addValue(stat_value);
-		//	break;
-		//default:
-		//	// Used to be a commented out warning.
- 	//		LL_DEBUGS("Messaging") << "Unknown stat id" << stat_id << LL_ENDL;
-		//  break;
-		//}
 	}
 
 	/*
@@ -5968,7 +5834,6 @@ void process_alert_core(const std::string& message, BOOL modal)
 	if ( message == "You died and have been teleported to your home location")
 	{
 		LLStatViewer::KILLED.add(1);
-		//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_KILLED_COUNT);
 	}
 	else if( message == "Home position set." )
 	{
@@ -7395,8 +7260,6 @@ void onCovenantLoadComplete(LLVFS *vfs,
 	}
 	else
 	{
-		//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
-		
 		if( LL_ERR_ASSET_REQUEST_NOT_IN_DATABASE == status ||
 		    LL_ERR_FILE_EMPTY == status)
 		{
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 747dfd3250..ca404858cf 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -2034,7 +2034,6 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 		if ( asAvatar() && asAvatar()->isSelf() && (mag_sqr > 0.25f) )
 		{
 			LLStatViewer::AGENT_POSITION_SNAP.sample<LLTrace::Meters>(diff.length());
-			//LLViewerStats::getInstance()->mAgentPositionSnaps.push( diff.length() );
 		}
 	}
 
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index 2f171f89d7..14a2ac3384 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -1033,10 +1033,6 @@ void LLViewerObjectList::update(LLAgent &agent, LLWorld &world)
 	LLStatViewer::NUM_ACTIVE_OBJECTS.sample(idle_count);
 	LLStatViewer::NUM_SIZE_CULLED.sample(mNumSizeCulled);
 	LLStatViewer::NUM_VIS_CULLED.sample(mNumVisCulled);
-	//LLViewerStats::getInstance()->mNumObjectsStat.addValue((S32) mObjects.size());
-	//LLViewerStats::getInstance()->mNumActiveObjectsStat.addValue(idle_count);
-	//LLViewerStats::getInstance()->mNumSizeCulledStat.addValue(mNumSizeCulled);
-	//LLViewerStats::getInstance()->mNumVisCulledStat.addValue(mNumVisCulled);
 }
 
 void LLViewerObjectList::fetchObjectCosts()
diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp
index ccc0c9ba59..963d2ebb81 100755
--- a/indra/newview/llviewerstats.cpp
+++ b/indra/newview/llviewerstats.cpp
@@ -206,72 +206,53 @@ void LLViewerStats::resetStats()
 
 void LLViewerStats::updateFrameStats(const F64 time_diff)
 {
+	LLTrace::Seconds time_diff_seconds(time_diff);
 	if (getRecording().getLastValue(LLStatViewer::PACKETS_LOST_PERCENT) > 5.0)
 	{
-		LLStatViewer::LOSS_5_PERCENT_TIME.add(time_diff);
-		//incStat(ST_LOSS_05_SECONDS, time_diff);
+		LLStatViewer::LOSS_5_PERCENT_TIME.add(time_diff_seconds);
 	}
 	
 	F32 sim_fps = getRecording().getLastValue(LLStatViewer::SIM_FPS);
 	if (0.f < sim_fps && sim_fps < 20.f)
 	{
-		LLStatViewer::SIM_20_FPS_TIME.add(time_diff);
-		//incStat(ST_SIM_FPS_20_SECONDS, time_diff);
+		LLStatViewer::SIM_20_FPS_TIME.add(time_diff_seconds);
 	}
 	
 	F32 sim_physics_fps = getRecording().getLastValue(LLStatViewer::SIM_PHYSICS_FPS);
 
 	if (0.f < sim_physics_fps && sim_physics_fps < 20.f)
 	{
-		LLStatViewer::SIM_PHYSICS_20_FPS_TIME.add(time_diff);
-		//incStat(ST_PHYS_FPS_20_SECONDS, time_diff);
+		LLStatViewer::SIM_PHYSICS_20_FPS_TIME.add(time_diff_seconds);
 	}
 		
 	if (time_diff >= 0.5)
 	{
-		LLStatViewer::FPS_2_TIME.add(time_diff);
-		//incStat(ST_FPS_2_SECONDS, time_diff);
+		LLStatViewer::FPS_2_TIME.add(time_diff_seconds);
 	}
 	if (time_diff >= 0.125)
 	{
-		LLStatViewer::FPS_8_TIME.add(time_diff);
-		//incStat(ST_FPS_8_SECONDS, time_diff);
+		LLStatViewer::FPS_8_TIME.add(time_diff_seconds);
 	}
 	if (time_diff >= 0.1)
 	{
-		LLStatViewer::FPS_10_TIME.add(time_diff);
-		//incStat(ST_FPS_10_SECONDS, time_diff);
+		LLStatViewer::FPS_10_TIME.add(time_diff_seconds);
 	}
 
 	if (gFrameCount && mLastTimeDiff > 0.0)
 	{
 		// new "stutter" meter
 		LLStatViewer::FRAMETIME_DOUBLED.add(time_diff >= 2.0 * mLastTimeDiff ? 1 : 0);
-		//setStat(ST_FPS_DROP_50_RATIO,
-		//		(getStat(ST_FPS_DROP_50_RATIO) * (F64)(gFrameCount - 1) + 
-		//		 (time_diff >= 2.0 * mLastTimeDiff ? 1.0 : 0.0)) / gFrameCount);
-			
 
 		// old stats that were never really used
-		LLStatViewer::FRAMETIME_JITTER.sample(mLastTimeDiff - time_diff);
-		//setStat(ST_FRAMETIME_JITTER,
-		//		(getStat(ST_FRAMETIME_JITTER) * (gFrameCount - 1) + 
-		//		 fabs(mLastTimeDiff - time_diff) / mLastTimeDiff) / gFrameCount);
+		LLStatViewer::FRAMETIME_JITTER.sample<LLTrace::Milliseconds>(mLastTimeDiff - time_diff);
 			
 		F32 average_frametime = gRenderStartTime.getElapsedTimeF32() / (F32)gFrameCount;
-		LLStatViewer::FRAMETIME_SLEW.sample(average_frametime - time_diff);
-		//setStat(ST_FRAMETIME_SLEW,
-		//		(getStat(ST_FRAMETIME_SLEW) * (gFrameCount - 1) + 
-		//		 fabs(average_frametime - time_diff) / average_frametime) / gFrameCount);
+		LLStatViewer::FRAMETIME_SLEW.sample<LLTrace::Milliseconds>(average_frametime - time_diff);
 
 		F32 max_bandwidth = gViewerThrottle.getMaxBandwidth();
 		F32 delta_bandwidth = gViewerThrottle.getCurrentBandwidth() - max_bandwidth;
 		LLStatViewer::DELTA_BANDWIDTH.sample<LLTrace::Bits>(delta_bandwidth);
-		//setStat(ST_DELTA_BANDWIDTH, delta_bandwidth / 1024.f);
-
 		LLStatViewer::MAX_BANDWIDTH.sample<LLTrace::Bits>(max_bandwidth);
-		//setStat(ST_MAX_BANDWIDTH, max_bandwidth / 1024.f);
-		
 	}
 	
 	mLastTimeDiff = time_diff;
@@ -299,10 +280,13 @@ F32		gAveLandCompression = 0.f, gAveWaterCompression = 0.f;
 F32		gBestLandCompression = 1.f, gBestWaterCompression = 1.f;
 F32		gWorstLandCompression = 0.f, gWorstWaterCompression = 0.f;
 
-U32		gTotalWorldBytes = 0, gTotalObjectBytes = 0, gTotalTextureBytes = 0, gSimPingCount = 0;
-U32		gObjectBits = 0;
+LLUnit::Bytes<U32>		gTotalWorldData = 0, 
+						gTotalObjectData = 0, 
+						gTotalTextureData = 0;
+U32		gSimPingCount = 0;
+LLUnit::Bits<U32>		gObjectData = 0;
 F32		gAvgSimPing = 0.f;
-U32     gTotalTextureBytesPerBoostLevel[LLViewerTexture::MAX_GL_IMAGE_CATEGORY] = {0};
+LLUnit::Bytes<U32>     gTotalTextureBytesPerBoostLevel[LLViewerTexture::MAX_GL_IMAGE_CATEGORY] = {0};
 
 extern U32  gVisCompared;
 extern U32  gVisTested;
@@ -311,8 +295,8 @@ LLFrameTimer gTextureTimer;
 
 void update_statistics()
 {
-	gTotalWorldBytes += gVLManager.getTotalBytes();
-	gTotalObjectBytes += gObjectBits / 8;
+	gTotalWorldData += gVLManager.getTotalBytes();
+	gTotalObjectData += gObjectData;
 
 	// make sure we have a valid time delta for this frame
 	if (gFrameIntervalSeconds > 0.f)
@@ -320,68 +304,48 @@ void update_statistics()
 		if (gAgentCamera.getCameraMode() == CAMERA_MODE_MOUSELOOK)
 		{
 			LLStatViewer::MOUSELOOK_TIME.add(gFrameIntervalSeconds);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_MOUSELOOK_SECONDS, gFrameIntervalSeconds);
 		}
 		else if (gAgentCamera.getCameraMode() == CAMERA_MODE_CUSTOMIZE_AVATAR)
 		{
 			LLStatViewer::AVATAR_EDIT_TIME.add(gFrameIntervalSeconds);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_AVATAR_EDIT_SECONDS, gFrameIntervalSeconds);
 		}
 		else if (LLFloaterReg::instanceVisible("build"))
 		{
 			LLStatViewer::TOOLBOX_TIME.add(gFrameIntervalSeconds);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TOOLBOX_SECONDS, gFrameIntervalSeconds);
 		}
 	}
 	LLStatViewer::ENABLE_VBO.sample((F64)gSavedSettings.getBOOL("RenderVBOEnable"));
-	//stats.setStat(LLViewerStats::ST_ENABLE_VBO, (F64)gSavedSettings.getBOOL("RenderVBOEnable"));
 	LLStatViewer::LIGHTING_DETAIL.sample((F64)gPipeline.getLightingDetail());
-	//stats.setStat(LLViewerStats::ST_LIGHTING_DETAIL, (F64)gPipeline.getLightingDetail());
 	LLStatViewer::DRAW_DISTANCE.sample((F64)gSavedSettings.getF32("RenderFarClip"));
-	//stats.setStat(LLViewerStats::ST_DRAW_DIST, (F64)gSavedSettings.getF32("RenderFarClip"));
 	LLStatViewer::CHAT_BUBBLES.sample((F64)gSavedSettings.getBOOL("UseChatBubbles"));
-	//stats.setStat(LLViewerStats::ST_CHAT_BUBBLES, (F64)gSavedSettings.getBOOL("UseChatBubbles"));
 
-	LLStatViewer::FRAME_STACKTIME.sample(gDebugView->mFastTimerView->getTime("Frame"));
-	//stats.setStat(LLViewerStats::ST_FRAME_SECS, gDebugView->mFastTimerView->getTime("Frame"));
+	LLStatViewer::FRAME_STACKTIME.sample<LLTrace::Seconds>(gDebugView->mFastTimerView->getTime("Frame"));
 	F64 idle_secs = gDebugView->mFastTimerView->getTime("Idle");
 	F64 network_secs = gDebugView->mFastTimerView->getTime("Network");
-	LLStatViewer::UPDATE_STACKTIME.sample(idle_secs - network_secs);
-	//stats.setStat(LLViewerStats::ST_UPDATE_SECS, idle_secs - network_secs);
-	LLStatViewer::NETWORK_STACKTIME.sample(network_secs);
-	//stats.setStat(LLViewerStats::ST_NETWORK_SECS, network_secs);
-	LLStatViewer::IMAGE_STACKTIME.sample(gDebugView->mFastTimerView->getTime("Update Images"));
-	//stats.setStat(LLViewerStats::ST_IMAGE_SECS, gDebugView->mFastTimerView->getTime("Update Images"));
-	LLStatViewer::REBUILD_STACKTIME.sample(gDebugView->mFastTimerView->getTime("Sort Draw State"));
-	//stats.setStat(LLViewerStats::ST_REBUILD_SECS, gDebugView->mFastTimerView->getTime("Sort Draw State"));
-	LLStatViewer::RENDER_STACKTIME.sample(gDebugView->mFastTimerView->getTime("Geometry"));
-	//stats.setStat(LLViewerStats::ST_RENDER_SECS, gDebugView->mFastTimerView->getTime("Geometry"));
+	LLStatViewer::UPDATE_STACKTIME.sample<LLTrace::Seconds>(idle_secs - network_secs);
+	LLStatViewer::NETWORK_STACKTIME.sample<LLTrace::Seconds>(network_secs);
+	LLStatViewer::IMAGE_STACKTIME.sample<LLTrace::Seconds>(gDebugView->mFastTimerView->getTime("Update Images"));
+	LLStatViewer::REBUILD_STACKTIME.sample<LLTrace::Seconds>(gDebugView->mFastTimerView->getTime("Sort Draw State"));
+	LLStatViewer::RENDER_STACKTIME.sample<LLTrace::Seconds>(gDebugView->mFastTimerView->getTime("Geometry"));
 		
 	LLCircuitData *cdp = gMessageSystem->mCircuitInfo.findCircuit(gAgent.getRegion()->getHost());
 	if (cdp)
 	{
 		LLStatViewer::SIM_PING.sample<LLTrace::Seconds>(cdp->getPingDelay());
-		//stats.mSimPingStat.addValue(cdp->getPingDelay());
 		gAvgSimPing = ((gAvgSimPing * (F32)gSimPingCount) + (F32)(cdp->getPingDelay())) / ((F32)gSimPingCount + 1);
 		gSimPingCount++;
 	}
 	else
 	{
 		LLStatViewer::SIM_PING.sample<LLTrace::Seconds>(10000);
-		//stats.mSimPingStat.addValue(10000);
 	}
 
-	//stats.mFPSStat.addValue(1);
 	LLStatViewer::FPS.add(1);
 	F32 layer_bits = (F32)(gVLManager.getLandBits() + gVLManager.getWindBits() + gVLManager.getCloudBits());
 	LLStatViewer::LAYERS_KBIT.add<LLTrace::Bits>(layer_bits);
-	//stats.mLayersKBitStat.addValue(layer_bits/1024.f);
-	LLStatViewer::OBJECT_KBIT.add<LLTrace::Bits>(gObjectBits);
-	//stats.mObjectKBitStat.addValue(gObjectBits/1024.f);
-	//stats.mVFSPendingOperations.addValue(LLVFile::getVFSThread()->getPending());
+	LLStatViewer::OBJECT_KBIT.add(gObjectData);
 	LLStatViewer::PENDING_VFS_OPERATIONS.sample(LLVFile::getVFSThread()->getPending());
 	LLStatViewer::ASSET_KBIT.add<LLTrace::Bits>(gTransferManager.getTransferBitsIn(LLTCT_ASSET));
-	//stats.mAssetKBitStat.addValue(gTransferManager.getTransferBitsIn(LLTCT_ASSET)/1024.f);
 	gTransferManager.resetTransferBitsIn(LLTCT_ASSET);
 
 	if (LLAppViewer::getTextureFetch()->getNumRequests() == 0)
@@ -403,14 +367,13 @@ void update_statistics()
 			avg_visible_avatars = (avg_visible_avatars * (F32)(visible_avatar_frames - 1.f) + visible_avatars) / visible_avatar_frames;
 		}
 		LLStatViewer::VISIBLE_AVATARS.sample((F64)avg_visible_avatars);
-		//stats.setStat(LLViewerStats::ST_VISIBLE_AVATARS, (F64)avg_visible_avatars);
 	}
 	LLWorld::getInstance()->updateNetStats();
 	LLWorld::getInstance()->requestCacheMisses();
 	
 	// Reset all of these values.
 	gVLManager.resetBitCounts();
-	gObjectBits = 0;
+	gObjectData = 0;
 //	gDecodedBits = 0;
 
 	// Only update texture stats periodically so that they are less noisy
@@ -419,7 +382,7 @@ void update_statistics()
 		static LLFrameTimer texture_stats_timer;
 		if (texture_stats_timer.getElapsedTimeF32() >= texture_stats_freq)
 		{
-			gTotalTextureBytes = LLTrace::Bytes(LLViewerStats::instance().getRecording().getSum(LLStatViewer::TEXTURE_KBIT)).value();
+			gTotalTextureData = LLTrace::Bytes(LLViewerStats::instance().getRecording().getSum(LLStatViewer::TEXTURE_KBIT)).value();
 			texture_stats_timer.reset();
 		}
 	}
@@ -559,9 +522,9 @@ void send_stats()
 
 	LLSD &download = body["downloads"];
 
-	download["world_kbytes"] = gTotalWorldBytes / 1024.0;
-	download["object_kbytes"] = gTotalObjectBytes / 1024.0;
-	download["texture_kbytes"] = gTotalTextureBytes / 1024.0;
+	download["world_kbytes"] = LLTrace::Kilobytes(gTotalWorldData).value();
+	download["object_kbytes"] = LLTrace::Kilobytes(gTotalObjectData).value();
+	download["texture_kbytes"] = LLTrace::Kilobytes(gTotalTextureData).value();
 	download["mesh_kbytes"] = LLMeshRepository::sBytesReceived/1024.0;
 
 	LLSD &in = body["stats"]["net"]["in"];
diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h
index b182a40403..06f65b2cdd 100755
--- a/indra/newview/llviewerstats.h
+++ b/indra/newview/llviewerstats.h
@@ -57,7 +57,7 @@ struct SimMeasurement : public LLTrace::Measurement<T>, public SimMeasurementSam
 
 	/*virtual*/ void sample(F64 value)
 	{
-		LLTrace::Measurement<T>::sample(value);
+		LLTrace::Measurement<T>::sample(T(value));
 	}
 };
 
@@ -318,7 +318,7 @@ void update_statistics();
 void send_stats();
 
 extern LLFrameTimer gTextureTimer;
-extern U32	gTotalTextureBytes;
-extern U32  gTotalObjectBytes;
-extern U32  gTotalTextureBytesPerBoostLevel[] ;
+extern LLUnit::Bytes<U32>	gTotalTextureData;
+extern LLUnit::Bytes<U32>  gTotalObjectData;
+extern LLUnit::Bytes<U32>  gTotalTextureBytesPerBoostLevel[] ;
 #endif // LL_LLVIEWERSTATS_H
diff --git a/indra/newview/llviewertexturelist.cpp b/indra/newview/llviewertexturelist.cpp
index d355432e8a..b9d5751412 100644
--- a/indra/newview/llviewertexturelist.cpp
+++ b/indra/newview/llviewertexturelist.cpp
@@ -709,7 +709,7 @@ void LLViewerTextureList::updateImagesDecodePriorities()
 	// Update the decode priority for N images each frame
 	{
         static const S32 MAX_PRIO_UPDATES = gSavedSettings.getS32("TextureFetchUpdatePriorities");         // default: 32
-		const size_t max_update_count = llmin((S32) (MAX_PRIO_UPDATES*MAX_PRIO_UPDATES*gFrameIntervalSeconds) + 1, MAX_PRIO_UPDATES);
+		const size_t max_update_count = llmin((S32) (MAX_PRIO_UPDATES*MAX_PRIO_UPDATES*gFrameIntervalSeconds.value()) + 1, MAX_PRIO_UPDATES);
 		S32 update_counter = llmin(max_update_count, mUUIDMap.size());
 		uuid_map_t::iterator iter = mUUIDMap.upper_bound(mLastUpdateUUID);
 		while ((update_counter-- > 0) && !mUUIDMap.empty())
@@ -943,11 +943,11 @@ F32 LLViewerTextureList::updateImagesFetchTextures(F32 max_time)
 	static const F32 MIN_PRIORITY_THRESHOLD = gSavedSettings.getF32("TextureFetchUpdatePriorityThreshold"); // default: 0.0
 	static const bool SKIP_LOW_PRIO = gSavedSettings.getBOOL("TextureFetchUpdateSkipLowPriority");          // default: false
 
-	size_t max_priority_count = llmin((S32) (MAX_HIGH_PRIO_COUNT*MAX_HIGH_PRIO_COUNT*gFrameIntervalSeconds)+1, MAX_HIGH_PRIO_COUNT);
+	size_t max_priority_count = llmin((S32) (MAX_HIGH_PRIO_COUNT*MAX_HIGH_PRIO_COUNT*gFrameIntervalSeconds.value())+1, MAX_HIGH_PRIO_COUNT);
 	max_priority_count = llmin(max_priority_count, mImageList.size());
 	
 	size_t total_update_count = mUUIDMap.size();
-	size_t max_update_count = llmin((S32) (MAX_UPDATE_COUNT*MAX_UPDATE_COUNT*gFrameIntervalSeconds)+1, MAX_UPDATE_COUNT);
+	size_t max_update_count = llmin((S32) (MAX_UPDATE_COUNT*MAX_UPDATE_COUNT*gFrameIntervalSeconds.value())+1, MAX_UPDATE_COUNT);
 	max_update_count = llmin(max_update_count, total_update_count);	
 	
 	// MAX_HIGH_PRIO_COUNT high priority entries
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 2062f07650..06daf15c08 100755
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -731,7 +731,7 @@ public:
 			{
 				if(gTotalTextureBytesPerBoostLevel[i] > 0)
 				{
-					addText(xpos, ypos, llformat("Boost_Level %d:  %.3f MB", i, (F32)gTotalTextureBytesPerBoostLevel[i] / (1024 * 1024)));
+					addText(xpos, ypos, llformat("Boost_Level %d:  %.3f MB", i, LLUnit::Megabytes<F32>(gTotalTextureBytesPerBoostLevel[i]).value()));
 					ypos += y_inc;
 				}
 			}
@@ -1405,8 +1405,8 @@ BOOL LLViewerWindow::handlePaint(LLWindow *window,  S32 x,  S32 y, S32 width,  S
 		LLTrace::Recording& recording = LLViewerStats::instance().getRecording();
 		temp_str = llformat( "FPS %3.1f Phy FPS %2.1f Time Dil %1.3f",		/* Flawfinder: ignore */
 				recording.getPerSec(LLStatViewer::FPS), //mFPSStat.getMeanPerSec(),
-				recording.getMean(LLStatViewer::SIM_PHYSICS_FPS), //LLViewerStats::getInstance()->mSimPhysicsFPS.getPrev(0),
-				recording.getMean(LLStatViewer::SIM_TIME_DILATION)); //LLViewerStats::getInstance()->mSimTimeDilation.getPrev(0));
+				recording.getLastValue(LLStatViewer::SIM_PHYSICS_FPS), 
+				recording.getLastValue(LLStatViewer::SIM_TIME_DILATION));
 		S32 len = temp_str.length();
 		TextOutA(hdc, 0, 0, temp_str.c_str(), len); 
 
@@ -2185,9 +2185,7 @@ void LLViewerWindow::reshape(S32 width, S32 height)
 		}
 
 		LLStatViewer::WINDOW_WIDTH.sample((F64)width);
-		//LLViewerStats::getInstance()->setStat(LLViewerStats::ST_WINDOW_WIDTH, (F64)width);
 		LLStatViewer::WINDOW_HEIGHT.sample((F64)height);
-		//LLViewerStats::getInstance()->setStat(LLViewerStats::ST_WINDOW_HEIGHT, (F64)height);
 
 		LLLayoutStack::updateClass();
 	}
@@ -3237,8 +3235,8 @@ void LLViewerWindow::updateMouseDelta()
 		static F32 fdy = 0.f;
 
 		F32 amount = 16.f;
-		fdx = fdx + ((F32) dx - fdx) * llmin(gFrameIntervalSeconds*amount,1.f);
-		fdy = fdy + ((F32) dy - fdy) * llmin(gFrameIntervalSeconds*amount,1.f);
+		fdx = fdx + ((F32) dx - fdx) * llmin(gFrameIntervalSeconds.value()*amount,1.f);
+		fdy = fdy + ((F32) dy - fdy) * llmin(gFrameIntervalSeconds.value()*amount,1.f);
 
 		mCurrentMouseDelta.set(llround(fdx), llround(fdy));
 		mouse_vel.setVec(fdx,fdy);
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index d366455a62..97c1b07ebc 100755
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -7813,14 +7813,14 @@ void LLVOAvatar::cullAvatarsByPixelArea()
 		if (gFrameTimeSeconds != sUnbakedUpdateTime) // only update once per frame
 		{
 			sUnbakedUpdateTime = gFrameTimeSeconds;
-			sUnbakedTime += gFrameIntervalSeconds;
+			sUnbakedTime += gFrameIntervalSeconds.value();
 		}
 		if (grey_avatars > 0)
 		{
 			if (gFrameTimeSeconds != sGreyUpdateTime) // only update once per frame
 			{
 				sGreyUpdateTime = gFrameTimeSeconds;
-				sGreyTime += gFrameIntervalSeconds;
+				sGreyTime += gFrameIntervalSeconds.value();
 			}
 		}
 	}
diff --git a/indra/newview/llvoavatarself.cpp b/indra/newview/llvoavatarself.cpp
index 9f0921ff59..7c20e8eae7 100755
--- a/indra/newview/llvoavatarself.cpp
+++ b/indra/newview/llvoavatarself.cpp
@@ -910,18 +910,11 @@ void LLVOAvatarSelf::updateRegion(LLViewerRegion *regionp)
 		if (mLastRegionHandle != 0)
 		{
 			++mRegionCrossingCount;
-			F64 delta = (F64)mRegionCrossingTimer.getElapsedTimeF32();
-			//F64 avg = (mRegionCrossingCount == 1) ? 0 : LLViewerStats::getInstance()->getStat(LLViewerStats::ST_CROSSING_AVG);
-			//F64 delta_avg = (delta + avg*(mRegionCrossingCount-1)) / mRegionCrossingCount;
+			LLTrace::Seconds delta = mRegionCrossingTimer.getElapsedTimeF32();
 			LLStatViewer::REGION_CROSSING_TIME.sample(delta);
-			//LLViewerStats::getInstance()->setStat(LLViewerStats::ST_CROSSING_AVG, delta_avg);
-			//
-			//F64 max = (mRegionCrossingCount == 1) ? 0 : LLViewerStats::getInstance()->getStat(LLViewerStats::ST_CROSSING_MAX);
-			//max = llmax(delta, max);
-			//LLViewerStats::getInstance()->setStat(LLViewerStats::ST_CROSSING_MAX, max);
 
 			// Diagnostics
-			llinfos << "Region crossing took " << (F32)(delta * 1000.0) << " ms " << llendl;
+			llinfos << "Region crossing took " << (F32)(delta * 1000.0).value() << " ms " << llendl;
 		}
 		if (regionp)
 		{
@@ -2589,7 +2582,6 @@ void LLVOAvatarSelf::processRebakeAvatarTextures(LLMessageSystem* msg, void**)
 					gAgentAvatarp->invalidateComposite(layer_set, TRUE);
 					found = TRUE;
 					LLStatViewer::TEX_REBAKES.add(1);
-					//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TEX_REBAKES);
 				}
 			}
 		}
@@ -2635,7 +2627,6 @@ void LLVOAvatarSelf::forceBakeAllTextures(bool slam_for_debug)
 
 			invalidateComposite(layer_set, TRUE);
 			LLStatViewer::TEX_REBAKES.add(1);
-			//LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TEX_REBAKES);
 		}
 		else
 		{
diff --git a/indra/newview/llwearablelist.cpp b/indra/newview/llwearablelist.cpp
index 20033d6fe4..0eb00f7191 100644
--- a/indra/newview/llwearablelist.cpp
+++ b/indra/newview/llwearablelist.cpp
@@ -136,7 +136,6 @@ void LLWearableList::processGetAssetReply( const char* filename, const LLAssetID
 		{
 			LLFile::remove(std::string(filename));
 		}
-		//LLViewerStats::getInstance()->incStat( LLViewerStats::ST_DOWNLOAD_FAILED );
 
 		LL_WARNS("Wearable") << "Wearable download failed: " << LLAssetStorage::getErrorString( status ) << " " << uuid << LL_ENDL;
 		switch( status )
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 4582de805f..75af605ad7 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -4892,7 +4892,7 @@ void LLPipeline::renderDebug()
 		{
 			DebugBlip& blip = *iter;
 
-			blip.mAge += gFrameIntervalSeconds;
+			blip.mAge += gFrameIntervalSeconds.value();
 			if (blip.mAge > 2.f)
 			{
 				mDebugBlips.erase(iter++);
@@ -4902,7 +4902,7 @@ void LLPipeline::renderDebug()
 				iter++;
 			}
 
-			blip.mPosition.mV[2] += gFrameIntervalSeconds*2.f;
+			blip.mPosition.mV[2] += gFrameIntervalSeconds.value()*2.f;
 
 			gGL.color4fv(blip.mColor.mV);
 			gGL.vertex3fv(blip.mPosition.mV);
@@ -5713,7 +5713,7 @@ void LLPipeline::calcNearbyLights(LLCamera& camera)
 				{
 					if (farthest_light->fade >= 0.f)
 					{
-						farthest_light->fade = -gFrameIntervalSeconds;
+						farthest_light->fade = -(gFrameIntervalSeconds.value());
 					}
 				}
 				else
@@ -5809,12 +5809,12 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
 				if (fade >= 0.f)
 				{
 					fade = fade / LIGHT_FADE_TIME;
-					((Light*) (&(*iter)))->fade += gFrameIntervalSeconds;
+					((Light*) (&(*iter)))->fade += gFrameIntervalSeconds.value();
 				}
 				else
 				{
 					fade = 1.f + fade / LIGHT_FADE_TIME;
-					((Light*) (&(*iter)))->fade -= gFrameIntervalSeconds;
+					((Light*) (&(*iter)))->fade -= gFrameIntervalSeconds.value();
 				}
 				fade = llclamp(fade,0.f,1.f);
 				light_color *= fade;
@@ -7129,7 +7129,7 @@ void LLPipeline::renderBloom(BOOL for_snapshot, F32 zoom_factor, int subfield)
 			}
 			else if (transition_time < 1.f)
 			{ //currently in a transition, continue interpolating
-				transition_time += 1.f/CameraFocusTransitionTime*gFrameIntervalSeconds;
+				transition_time += 1.f/CameraFocusTransitionTime*gFrameIntervalSeconds.value();
 				transition_time = llmin(transition_time, 1.f);
 
 				F32 t = cosf(transition_time*F_PI+F_PI)*0.5f+0.5f;
@@ -9121,7 +9121,7 @@ void LLPipeline::generateHighlight(LLCamera& camera)
 	
 	if (!mHighlightSet.empty())
 	{
-		F32 transition = gFrameIntervalSeconds/RenderHighlightFadeTime;
+		F32 transition = gFrameIntervalSeconds.value()/RenderHighlightFadeTime;
 
 		LLGLDisable test(GL_ALPHA_TEST);
 		LLGLDepthTest depth(GL_FALSE);
@@ -9756,7 +9756,7 @@ void LLPipeline::generateSunShadow(LLCamera& camera)
 
 	if (gen_shadow)
 	{
-		F32 fade_amt = gFrameIntervalSeconds * llmax(LLViewerCamera::getInstance()->getVelocityStat()->getCurrentPerSec(), 1.f);
+		F32 fade_amt = gFrameIntervalSeconds.value() * llmax(LLViewerCamera::getInstance()->getVelocityStat()->getCurrentPerSec(), 1.f);
 
 		//update shadow targets
 		for (U32 i = 0; i < 2; i++)
diff --git a/indra/newview/tests/llviewerassetstats_test.cpp b/indra/newview/tests/llviewerassetstats_test.cpp
index f8923b9868..4a190fbe23 100755
--- a/indra/newview/tests/llviewerassetstats_test.cpp
+++ b/indra/newview/tests/llviewerassetstats_test.cpp
@@ -220,7 +220,18 @@ get_region(const LLSD & sd, U64 region_handle1)
 namespace tut
 {
 	struct tst_viewerassetstats_index
-	{};
+	{
+		tst_viewerassetstats_index()
+		{
+			LLTrace::init();
+		}
+
+		~tst_viewerassetstats_index()
+		{
+			LLTrace::cleanup();
+		}
+
+	};
 	typedef test_group<tst_viewerassetstats_index> tst_viewerassetstats_index_t;
 	typedef tst_viewerassetstats_index_t::object tst_viewerassetstats_index_object_t;
 	tut::tst_viewerassetstats_index_t tut_tst_viewerassetstats_index("tst_viewerassetstats_test");