JMeter 2.6 发布了，该版本要求 Java 5 的环境。2.6 版本包含众多改进：

主窗口中的新的工具栏

新增一个启动图标用于启动测试而忽视暂停计时器

外观主题增加 CrossPlatform

上下文菜单增加复制节点的项

JMeter tree view - search facility

Functionality to search by keyword in Samplers Tree View

HTTP Request - raw request pane

Improve HTTP Request GUI to better show parameters without name (GWT RPC request or SOAP request for example)

HTTP Request - other changes

     Allow multiple selection in arguments panel
    Allow to add (paste) entries from the clipboard to an arguments list
    Ability to move variables up or down in HTTP Request

HTTP Request - file protocol

Better support for file: protocol in HTTP sampler