diff --git a/test/make.sh b/test/make.sh
index 4103b9b..8f3b624 100755
--- a/test/make.sh
+++ b/test/make.sh
@@ -1 +1,2 @@
 g++ -o segment.demo segment.cpp -std=c++0x -L/usr/lib/CppJieba -lcppjieba
+g++ -o test_performance test_performance.cpp -std=c++0x -O3
diff --git a/test/test_performance.cpp b/test/test_performance.cpp
new file mode 100644
index 0000000..a9a5fb5
--- /dev/null
+++ b/test/test_performance.cpp
@@ -0,0 +1,60 @@
+#include <iostream>
+#include <fstream>
+#include "../src/Limonp/ArgvContext.hpp"
+#include "../src/MPSegment.hpp"
+#include "../src/HMMSegment.hpp"
+#include "../src/MixSegment.hpp"
+
+using namespace CppJieba;
+
+void cut(const ISegment * seg, const char * const filePath)
+{
+    ifstream ifile(filePath);
+    vector<string> res;
+    string line;
+    while(getline(ifile, line))
+    {
+        if(!line.empty())
+        {
+            res.clear();
+            seg->cut(line, res);
+            //cout<<join(res.begin(), res.end(),"/")<<endl;
+        }
+    }
+}
+
+int main(int argc, char ** argv)
+{
+    //demo
+    //{
+    //    HMMSegment seg;
+    //    if(!seg.init("../dicts/hmm_model.utf8"))
+    //    {
+    //        cout<<"seg init failed."<<endl;
+    //        return EXIT_FAILURE;
+    //    }
+    //    cut(&seg, "testlines.utf8");
+    //    seg.dispose();
+    //}
+    //{
+    //    MixSegment seg;
+    //    if(!seg.init("../dicts/jieba.dict.utf8", "../dicts/hmm_model.utf8"))
+    //    {
+    //        cout<<"seg init failed."<<endl;
+    //        return EXIT_FAILURE;
+    //    }
+    //    cut(&seg, "testlines.utf8");
+    //    seg.dispose();
+    //}
+    {
+        MPSegment seg("../dicts/jieba.dict.utf8");
+        if(!seg.init())
+        {
+            cout<<"seg init failed."<<endl;
+            return false;
+        }
+        cut(&seg, argv[1]);
+        seg.dispose();
+    }
+    return EXIT_SUCCESS;
+}