diff --git a/Core/CMakeLists.txt b/Core/CMakeLists.txt
index 99e2d63..ef1fd1a 100644
--- a/Core/CMakeLists.txt
+++ b/Core/CMakeLists.txt
@@ -7,8 +7,17 @@ SET( SOURCES
 SET( HEADERS
 	"include/TexComp.h"
 	"include/CompressedImage.h"
+	"include/TexCompTypes.h"
 )
 
+# Make sure to add the appropriate stopwatch files...
+SET( HEADERS	${HEADERS} "src/StopWatch.h" )
+IF( MSVC )
+	SET( SOURCES ${SOURCES} "src/StopWatchWin32.cpp" )
+ELSE()
+	SET( SOURCES ${SOURCES} "src/StopWatchUnix.cpp" )
+ENDIF()
+
 INCLUDE_DIRECTORIES( ${TexC_SOURCE_DIR}/BPTCEncoder/include )
 INCLUDE_DIRECTORIES( ${TexC_BINARY_DIR}/BPTCEncoder/include )
 
diff --git a/Core/src/StopWatchUnix.cpp b/Core/src/StopWatchUnix.cpp
new file mode 100644
index 0000000..ad1800f
--- /dev/null
+++ b/Core/src/StopWatchUnix.cpp
@@ -0,0 +1,29 @@
+#include "StopWatch.h"
+
+StopWatch::StopWatch() {
+
+}
+
+void StopWatch::Start() {
+
+}
+
+void StopWatch::Stop() {
+
+}
+
+void StopWatch::Reset() {
+
+}
+
+double StopWatch::TimeInSeconds() const {
+
+}
+
+double StopWatch::TimeInMilliseconds() const {
+
+}
+	
+double StopWatch::TimeInMicroseconds() const {
+
+}
diff --git a/Core/src/StopWatch.cpp b/Core/src/StopWatchWin32.cpp
similarity index 100%
rename from Core/src/StopWatch.cpp
rename to Core/src/StopWatchWin32.cpp
diff --git a/Core/src/TexComp.cpp b/Core/src/TexComp.cpp
index b0d8c09..a395957 100644
--- a/Core/src/TexComp.cpp
+++ b/Core/src/TexComp.cpp
@@ -56,15 +56,27 @@ CompressedImage * CompressImage(
 
   CompressionFunc f = ChooseFuncFromSettings(settings);
   if(f) {
+
+    StopWatch stopWatch = StopWatch();
+
     if(settings.iNumThreads > 1) {
+
       ThreadGroup tgrp (settings.iNumThreads, img, f, cmpData);
+
       tgrp.Start();
       tgrp.Join();
+
+      stopWatch = tgrp.GetStopWatch();
     }
     else {
+      stopWatch.Start();
       (*f)(img.GetPixels(), cmpData, img.GetWidth(), img.GetHeight());
+      stopWatch.Stop();
       outImg = new CompressedImage(img.GetWidth(), img.GetHeight(), settings.format, cmpData);
     }
+
+    // Report compression time
+    fprintf(stdout, "Compression time: %0.3f ms\n", stopWatch.TimeInMilliseconds());
   }
   else {
     ReportError("Could not find adequate compression function for specified settings");
diff --git a/Core/src/ThreadGroup.cpp b/Core/src/ThreadGroup.cpp
index af43cbf..b44c80c 100644
--- a/Core/src/ThreadGroup.cpp
+++ b/Core/src/ThreadGroup.cpp
@@ -34,6 +34,11 @@ ThreadGroup::~ThreadGroup() {
 
 void ThreadGroup::Start() {
 
+  // Have we already activated the thread group?
+  if(m_ActiveThreads > 0) {
+    return;
+  }
+
   for(int i = 0; i < m_NumThreads; i++) {
 
     if(m_ActiveThreads >= kMaxNumThreads)
@@ -45,6 +50,8 @@ void ThreadGroup::Start() {
     m_ActiveThreads++;
   }
 
+  m_StopWatch.Reset();
+  m_StopWatch.Start();
 }
 
 void ThreadGroup::Join() {
@@ -54,5 +61,11 @@ void ThreadGroup::Join() {
     delete m_ThreadHandles[i];
   }
 
+  // !FIXME! This will also take the thread deletion into account. We
+  // should really be using better synchronization to actually only 
+  // measure how long it takes for all threads to finish execution.
+  m_StopWatch.Stop();
+
+  // Reset active number of threads...
   m_ActiveThreads = 0;
 }
diff --git a/Core/src/ThreadGroup.h b/Core/src/ThreadGroup.h
index 8a08d05..a0605bc 100644
--- a/Core/src/ThreadGroup.h
+++ b/Core/src/ThreadGroup.h
@@ -2,6 +2,7 @@
 #define _THREAD_GROUP_H_
 
 #include "TexComp.h"
+#include "StopWatch.h"
 
 // forward declare
 namespace boost {
@@ -38,6 +39,8 @@ class ThreadGroup {
   void Start();
   void Join();
 
+  const StopWatch &GetStopWatch() const { return m_StopWatch; }
+
  private:
   boost::barrier *m_Barrier;
 
@@ -48,6 +51,8 @@ class ThreadGroup {
 
   CmpThread m_Threads[kMaxNumThreads];
   boost::thread *m_ThreadHandles[kMaxNumThreads];
+
+  StopWatch m_StopWatch;
 };
 
 #endif // _THREAD_GROUP_H_