摘要
在Web性能测试过程中,存在影响测试数据的因素,需要进行测量不确定度的分析。对于Web性能测试来说,测量不确定度来源一般包括:测量方法中设定的分辨力带来的测量不确定度和被测样品的稳定性引入的测量不确定度等。文章主要采用贝塞尔法,结合具体测试用例,分别对Web性能测试工具JMeter和LoadRunner进行了测量不确定度评定,并对两款工具的测试结果进行了比对与分析。
In the process of Web performance testing,there are factors that affect the test data,and the measurement uncertainty needs to be analyzed.For Web performance testing,the sources of measurement uncertainty generally include the measurement uncertainty brought by the resolution set in the measurement method and the measurement uncertainty brought by the stability of the tested sample.In this paper,the measurement uncertainty of Web performance testing tools JMeter and LoadRunner is evaluated by using Bessel method and specific test cases,and the test results of t he two tools are compared and analyzed.
作者
赵斯琦
ZHAO Siqi(Institute of Standardization Technology,China Industrial Internet Research Institute,Beijing 100102,China)
