refactor

src/test/java/com/alibaba/druid/benckmark/wall/WallBenchmarkTest.java

@@ -0,0 +1,29 @@
+package com.alibaba.druid.benckmark.wall;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.wall.spi.MySqlWallProvider;
+
+public class WallBenchmarkTest extends TestCase {
+
+    MySqlWallProvider       provider = new MySqlWallProvider();
+
+    public final static int COUNT    = 1000 * 1;
+
+    public void test_0() throws Exception {
+        String sql = "select * from t";
+        for (int i = 0; i < 10; ++i) {
+            provider.clearCache();
+            long startMillis = System.currentTimeMillis();
+            perf(sql);
+            long millis = System.currentTimeMillis() - startMillis;
+            System.out.println("millis : " + millis);
+        }
+    }
+
+    public void perf(String sql) {
+        for (int i = 0; i < COUNT; ++i) {
+            provider.check(sql + " WHERE FID = " + i);
+        }
+    }
+}