svn commit: r1621984 - /tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java

[ma...@apache.org]

Author: markt
Date: Tue Sep  2 13:40:58 2014
New Revision: 1621984

URL: http://svn.apache.org/r1621984
Log:
Add a performance test for non-RFC2109 cookies (which nearly all will
be)

Added:
    tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java   (with props)

Added: tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java?rev=1621984&view=auto
==============================================================================
--- tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java (added)
+++ tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java Tue Sep  2 13:40:58 2014
@@ -0,0 +1,75 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tomcat.util.http;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import org.apache.tomcat.util.buf.MessageBytes;
+
+public class TesterCookiesPerformance {
+
+    @Test
+    public void testPerformance01() throws Exception {
+        final int cookieCount = 100;
+        final int parsingLoops = 200000;
+
+        MimeHeaders mimeHeaders = new MimeHeaders();
+
+        StringBuilder cookieHeader = new StringBuilder();
+        // Create cookies
+        for (int i = 0; i < cookieCount; i++) {
+            cookieHeader.append("name");
+            cookieHeader.append(i);
+            cookieHeader.append('=');
+            cookieHeader.append("value");
+            cookieHeader.append(i);
+            cookieHeader.append(';');
+        }
+
+        byte[] cookieHeaderBytes = cookieHeader.toString().getBytes("UTF-8");
+
+        MessageBytes headerValue = mimeHeaders.addValue("Cookie");
+        headerValue.setBytes(cookieHeaderBytes, 0, cookieHeaderBytes.length);
+
+        Cookies cookies = new Cookies(mimeHeaders);
+        // warm up
+        for (int i = 0; i < parsingLoops; i++) {
+            Assert.assertEquals(cookieCount, cookies.getCookieCount());
+            cookies.recycle();
+        }
+
+        long oldStart = System.nanoTime();
+        for (int i = 0; i < parsingLoops; i++) {
+            cookies.setUseRfc6265(false);
+            Assert.assertEquals(cookieCount, cookies.getCookieCount());
+            cookies.recycle();
+        }
+        long oldDuration = System.nanoTime() - oldStart;
+
+        long newStart = System.nanoTime();
+        for (int i = 0; i < parsingLoops; i++) {
+            cookies.setUseRfc6265(true);
+            Assert.assertEquals(cookieCount, cookies.getCookieCount());
+            cookies.recycle();
+        }
+        long newDuration = System.nanoTime() - newStart;
+
+        System.out.println("Old duration: " + oldDuration);
+        System.out.println("New duration: " + newDuration);
+    }
+}

Propchange: tomcat/trunk/test/org/apache/tomcat/util/http/TesterCookiesPerformance.java
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    svn:eol-style = native



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