摘要
计算机系统软件性能测量是计算机系统性能评价的重要手段。文章讨论了使用程序监视器对软件的覆盖率、执行时间、内存占用情况进行测试,分析程序结构和数据结构,并针对其性能瓶颈,提出了对程序进行改进的方法,从而提高程序代码的质量和性能,保证软件可靠高效运行。
Computer system performance measurement is an important way for computer system performance analysis.This paper first discusses how to use the program execution monitor to measure coverage,timing and memory profiler of a program.Then It analyzes the program algorithm and data structure.Finally,by improving program performance battle neck,the authors enhance the quality of Java codes and ensure software to run credibly.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第10期103-105,共3页
Computer Engineering and Applications
关键词
计算机
软件测试
覆盖率
程序监视器
软件开发
Computer system performance measurment ,coverage,timing,memory profiler,program execution monitor
