diff --git a/TinySTL/Bitmap.h b/TinySTL/Bitmap.h
new file mode 100644
index 0000000..7952a6a
--- /dev/null
+++ b/TinySTL/Bitmap.h
@@ -0,0 +1,8 @@
+#ifndef _BITMAP_H_
+#define _BITMAP_H_
+
+namespace TinySTL{
+
+}
+
+#endif
\ No newline at end of file
diff --git a/TinySTL/TinySTL.vcxproj b/TinySTL/TinySTL.vcxproj
index 5cc5d5c..770fdc2 100644
--- a/TinySTL/TinySTL.vcxproj
+++ b/TinySTL/TinySTL.vcxproj
@@ -41,9 +41,12 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>C:\Users\zxh\Desktop\boost_1_56_0;$(IncludePath)</IncludePath>
+    <LibraryPath>C:\Users\zxh\Desktop\boost_1_56_0\libs;$(LibraryPath)</LibraryPath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
+    <IncludePath>C:\Users\zxh\Desktop\boost_1_56_0;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -83,6 +86,7 @@
     <ClInclude Include="Algorithm.h" />
     <ClInclude Include="Alloc.h" />
     <ClInclude Include="Allocator.h" />
+    <ClInclude Include="Bitmap.h" />
     <ClInclude Include="CircularBuffer.h" />
     <ClInclude Include="Construct.h" />
     <ClInclude Include="Iterator.h" />
diff --git a/TinySTL/TinySTL.vcxproj.filters b/TinySTL/TinySTL.vcxproj.filters
index 23127ef..7dc41d5 100644
--- a/TinySTL/TinySTL.vcxproj.filters
+++ b/TinySTL/TinySTL.vcxproj.filters
@@ -62,5 +62,8 @@
     <ClInclude Include="CircularBuffer.h">
       <Filter>头文件</Filter>
     </ClInclude>
+    <ClInclude Include="Bitmap.h">
+      <Filter>头文件</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/TinySTL/main.cpp b/TinySTL/main.cpp
index 4342709..3985bc9 100644
--- a/TinySTL/main.cpp
+++ b/TinySTL/main.cpp
@@ -1,3 +1,4 @@
+#include <cassert>
 #include <iostream>
 #include <list>
 #include <memory>
@@ -6,22 +7,23 @@
 #include <iterator>
 #include <utility>
 
-#include "Vector.h"
+#include <boost\circular_buffer.hpp>
+
+#include "CircularBuffer.h"
 #include "Profiler\Profiler.h"
-#include "ReverseIterator.h"
 
 using namespace std;
-using namespace TinySTL;
+using namespace TinySTL::Profiler;
 
 int main(){
-	int i = 11; int *ptr = &i;
-	int array[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
-	TinySTL::vector<int> v(array, array + 9);
-	
-	
-	for (auto rit = v.rbegin(); rit != v.rend();rit = rit + 1){ cout << *rit << endl; }
-	//TinySTL::reverse_iterator<std::list<int>::iterator> rit(List.begin());
-
+	TinySTL::circular_buffer<int, 10000> cb(10000, 0);
+	//boost::circular_buffer<int> cb(10000, 0);
+	ProfilerInstance::start();
+	for (int i = 0; i != 100; ++i){
+		cb.push_back(i);
+	}
+	ProfilerInstance::finish();
+	ProfilerInstance::dumpDuringTime();
 	system("pause");
 	return 0;
 }