Eclipse - Memory Analyzer Tool 插件

Memory Analyzer Tool 插件
http://www.eclipse.org/mat/

Help - Install New Software - Add 
MAT : http://archive.eclipse.org/mat/1.0/update-site/

查找内存泄漏 (memory leaks)与减少内存消耗

C:\>jmap -dump:format=b,file=heap.bin 3676
之后用 eclipse - File - Open File... - C:/heap.bin
可看如图报表