http://www.infoq.com/presentations/JVM-Performance-Tuning-twitter (video & slides)
http://www.infoq.com/articles/9_Fallacies_Java_Performance (video & slides)
http://www.infoq.com/presentations/Visualizing-Java-GC (video & slides)
package com.mosaic.esa; | |
import javassist.util.proxy.MethodHandler; | |
import javassist.util.proxy.ProxyFactory; | |
import javassist.util.proxy.ProxyObject; | |
import net.sf.cglib.proxy.Enhancer; | |
import net.sf.cglib.proxy.MethodInterceptor; | |
import net.sf.cglib.proxy.MethodProxy; | |
import org.junit.Test; |
import java.io.*; | |
import java.nio.*; | |
import java.nio.channels.*; | |
/** | |
* Compares the performance of streaming data to disk vs using memory mapped files. | |
*. | |
public class MappedIO { | |
private static int numOfInts = 4000000; |