diff --git a/test/bench.py b/test/bench.py
new file mode 100644
index 0000000..455fb4c
--- /dev/null
+++ b/test/bench.py
@@ -0,0 +1,30 @@
+#!/usr/bin/env python
+# coding: utf-8
+
+import cchardet
+import chardet
+
+
+class TestCchardetSpeed():
+    def test_speed(self):
+        import time
+        do_times = 5
+        path = r'testdata/wikipediaJa_One_Thousand_and_One_Nights_SJIS.txt'
+        with open(path, 'rb') as f:
+            msg = f.read()
+
+            # Test chardet
+            result_chardet = 0
+            for i in range(do_times):
+                start_chardet = time.time()
+                chardet.detect(msg)
+                result_chardet += (time.time() - start_chardet)
+            print('chardet:', 1 / (result_chardet / do_times), 'call(s)/s')
+
+            # Test cchardet
+            result_cchardet = 0
+            for i in range(do_times):
+                start_cchardet = time.time()
+                cchardet.detect(msg)
+                result_cchardet += (time.time() - start_cchardet)
+            print('cchardet:', 1 / (result_cchardet / do_times), 'call(s)/s')
diff --git a/test/tests.py b/test/tests.py
index 7eca088..ee75d80 100644
--- a/test/tests.py
+++ b/test/tests.py
@@ -83,32 +83,3 @@ class TestCChardet():
         detector.feed('0')
         eq_(detector.done, False)
         eq_(detector.result, {'encoding': None, 'confidence': None})
-
-
-class TestCchardetSpeed():
-    def test_speed(self):
-        try:
-            import chardet
-            has_chardet = True
-        except ImportError:
-            has_chardet = False
-        import time
-        do_times = 5
-        path = r'testdata/wikipediaJa_One_Thousand_and_One_Nights_SJIS.txt'
-        with open(path, 'rb') as f:
-            msg = f.read()
-        # Test chardet
-        if has_chardet:
-            result_chardet = 0
-            for i in range(do_times):
-                start_chardet = time.time()
-                chardet.detect(msg)
-                result_chardet += (time.time() - start_chardet)
-            print('chardet:', 1 / (result_chardet / do_times), 'call(s)/s')
-        # Test cchardet
-        result_cchardet = 0
-        for i in range(do_times):
-            start_cchardet = time.time()
-            cchardet.detect(msg)
-            result_cchardet += (time.time() - start_cchardet)
-        print('cchardet:', 1 / (result_cchardet / do_times), 'call(s)/s')