提高VC 6.0中函数执行时间测试可信度的研究

Study on Improvement of the Test Credibility of Run Time Testing of Functions in VC 6.0

VC6.0集成了一个测试函数执行时间的工具,为开发对运行速度有较高要求的程序带来了方便,但是该工具在某些情况下给出的结果很不可靠。通过例程证明了这种情况的存在,提出了测试具有更高可信度之函数执行时间的方法,并通过实验证明了其可行性和有效性。

VC 6.0 provides an integrated tool for testing the run time of functions,and it is very convenient to develop programs that require a high running speed. But under some conditions,the given data of the tool are very incredible,which is proved by testing some designed programs.This paper proposes a method for acquiring more credible data and proves the feasibility and effectiveness of the method through experiments.