diff --git a/next/IMultiverso.vcxproj b/next/IMultiverso.vcxproj
index 4378701..3a14cb6 100644
--- a/next/IMultiverso.vcxproj
+++ b/next/IMultiverso.vcxproj
@@ -189,6 +189,7 @@
     <ClInclude Include="include\multiverso\util\mt_queue.h" />
     <ClInclude Include="include\multiverso\util\net_util.h" />
     <ClInclude Include="include\multiverso\util\quantization_util.h" />
+    <ClInclude Include="include\multiverso\util\timer.h" />
     <ClInclude Include="include\multiverso\util\waiter.h" />
     <ClInclude Include="include\multiverso\worker.h" />
     <ClInclude Include="include\multiverso\zoo.h" />
diff --git a/next/IMultiverso.vcxproj.filters b/next/IMultiverso.vcxproj.filters
index f0c79f6..557d377 100644
--- a/next/IMultiverso.vcxproj.filters
+++ b/next/IMultiverso.vcxproj.filters
@@ -76,6 +76,9 @@
     <ClInclude Include="include\multiverso\table\matrix_table.h">
       <Filter>include\table</Filter>
     </ClInclude>
+    <ClInclude Include="include\multiverso\util\timer.h">
+      <Filter>util</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="include">
diff --git a/next/Test/main.cpp b/next/Test/main.cpp
index 59c938b..2d07225 100644
--- a/next/Test/main.cpp
+++ b/next/Test/main.cpp
@@ -2,6 +2,7 @@
 #include <thread>
 #include <random>
 #include <chrono>
+#include <ctime>
 
 #include <mpi.h>
 
@@ -85,6 +86,14 @@ void TestArray(int argc, char* argv[]) {
   Log::Info("Create tables OK\n");
 
   int iter = 1000;
+  auto add_start = std::chrono::high_resolution_clock::now();
+  auto add_end = std::chrono::high_resolution_clock::now();
+  auto get_start = std::chrono::high_resolution_clock::now();
+  auto get_end = std::chrono::high_resolution_clock::now();
+  double add_total = 0;
+  double get_total = 0;
+  add_total += std::chrono::duration<double, std::milli>(add_start - add_end).count();
+  get_total += std::chrono::duration<double, std::milli>(get_start - get_end).count();
   if (argc == 3) iter = atoi(argv[2]);
 
   for (int i = 0; i < iter; ++i) {
@@ -97,17 +106,27 @@ void TestArray(int argc, char* argv[]) {
     for (int i = 0; i < 1000000; ++i) 
       delta[i] = static_cast<float>(i);
 
+    add_start = std::chrono::high_resolution_clock::now();
     shared_array->Add(delta.data(), 1000000);
+    add_end = std::chrono::high_resolution_clock::now();
 
-    Log::Info("Rank %d Add OK\n", MV_Rank());
 
+	Log::Info("Rank %d Add OK, using %llf ms.\n", MV_Rank(), std::chrono::duration<double, std::milli>(add_start - add_end).count());
+    add_total += std::chrono::duration<double, std::milli>(add_start - add_end).count();
+
+    get_start = std::chrono::high_resolution_clock::now();
     shared_array->Get(data, 1000000);
-    Log::Info("Rank %d Get OK\n", MV_Rank());
+    get_end = std::chrono::high_resolution_clock::now();
+
+
+	Log::Info("Rank %d GET OK, using %llf ms.\n", MV_Rank(), std::chrono::duration<double, std::milli>(get_start - get_end).count());
     for (int i = 0; i < 10; ++i) 
       std::cout << data[i] << " "; std::cout << std::endl;
+    get_total += std::chrono::duration<double, std::milli>(get_start - get_end).count();
     MV_Barrier();
 
   }
+  Log::Info("Rank %d GET using %llf ms, ADD using %llf ms.\n", MV_Rank(), get_total, add_total);
   MV_ShutDown();
 }
 
diff --git a/next/include/multiverso/util/timer.h b/next/include/multiverso/util/timer.h
new file mode 100644
index 0000000..9f0cd63
--- /dev/null
+++ b/next/include/multiverso/util/timer.h
@@ -0,0 +1,8 @@
+#ifndef MULTIVERSO_TIMER_H_
+#define MULTIVERSO_TIMER_H_
+
+#include <chrono>
+#include <ctime>
+
+
+#endif //MULTIVERSO_TIMER_H_
\ No newline at end of file