在分析Web性能测试模型WPTM(Web Performance Testing Model)的基础上,参考软件测试V模型和W模型,提出了一种性能测试PV模型(Performance V Model)。增加了用户思考时间、请求放弃率等用户特征,与其它性能指标结合,综合评价系统性能。-In the analysis of Web performance test model WPTM (Web Performance Testing Model), based on the reference software testing V model and the W model, we propose a model PV performance testing (Performance V Model). Increased user think time, request the user characteristic abandonment rate, in combination with other performance indicators, comprehensive　uation of the system performance.