| 快速测量程序的运行时间 |
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| 引用本文： | 焦铬,刘辉,戴小新.快速测量程序的运行时间[J].衡阳师范学院学报,2005,26(6):79-82. |
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| 作者姓名： | 焦铬 刘辉 戴小新 |
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| 作者单位： | 衡阳师范学院,计算机系,湖南,衡阳,421008 |
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| 摘 要： | 程序运行时间是评价算法的时间复杂度的一种依据，是测试软件可靠性的重要因素之一。用高级语言编写的程序来测量程序运行时间容易实现，具有良好的可读性，但都是通过调用函数来实现的，测量的误差较大。用汇编语言测量程序的运行时间直接访问硬件，运行速度快，精度高。
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| 关 键 词： | 汇编语言 程序运行时间 |
| 文章编号： | 1673-0313（2005）06-0079-04 |
| 收稿时间： | 2005-03-12 |
| 修稿时间： | 2005年3月12日 |
Quick Measurement on Time-comsuption in Program-running |
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| JIAO Ge,LIU Hui,DAI Xiao-xin.Quick Measurement on Time-comsuption in Program-running[J].journal of Hengyang Normal University,2005,26(6):79-82. |
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| Authors: | JIAO Ge LIU Hui DAI Xiao-xin |
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| Institution: | Department of Compute Science, Hengyang Normal University , Hengyang Hunan 471008 , China |
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| Abstract: | To surveys the program running time whh the higher order language compilation program is easy to handle with good readability. Visits the hardware directly with the assembly language survey program running time, the running rate quickly, the precision is high, is appraises the algorithm the time order of complexity one kind of basis, tests one of software reliable important attributes. |
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| Keywords: | Assembler language Program running time |
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