当前位置: 首页>>代码示例>>C++>>正文


C++ CStopWatch::refreshTimer方法代码示例

本文整理汇总了C++中CStopWatch::refreshTimer方法的典型用法代码示例。如果您正苦于以下问题:C++ CStopWatch::refreshTimer方法的具体用法?C++ CStopWatch::refreshTimer怎么用?C++ CStopWatch::refreshTimer使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在CStopWatch的用法示例。


在下文中一共展示了CStopWatch::refreshTimer方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: conduct_experiments

void conduct_experiments()
{
    //do merge sort and heap sort operations
    CStopWatch timer;

    populate(ms_a, 1000);
    timer.startTimer();
    merge_sort<int>(ms_a, 1000);
    timer.stopTimer();
    fout << "1000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 1000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();
    
    populate(ms_a, 2000);
    timer.startTimer();
    merge_sort<int>(ms_a, 2000);
    timer.stopTimer();
    fout << "2000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 2000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();
    
    populate(ms_a, 4000);
    timer.startTimer();
    merge_sort<int>(ms_a, 4000);
    timer.stopTimer();
    fout << "4000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 4000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();

    populate(ms_a, 8000);
    timer.startTimer();
    merge_sort<int>(ms_a, 8000);
    timer.stopTimer();
    fout << "8000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 8000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();

    populate(ms_a, 16000);
    timer.startTimer();
    merge_sort<int>(ms_a, 16000);
    timer.stopTimer();
    fout << "16000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 16000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();
    
    populate(ms_a, 32000);
    timer.startTimer();
    merge_sort<int>(ms_a, 32000);
    timer.stopTimer();
    fout << "32000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 32000; ++i)
        int_heap_s3.extract();
    timer.stopTimer();
    fout << "heap sort: " << timer.getElapsedTime() << endl << endl;
    timer.refreshTimer();

    
    populate(ms_a, 64000);
    timer.startTimer();
    merge_sort<int>(ms_a, 64000);
    timer.stopTimer();
    fout << "64000 elements" << endl << "merge sort: ";
    fout << timer.getElapsedTime() << endl;
    timer.refreshTimer();
    timer.startTimer();
    for (int i = 0; i < 64000; ++i)
        int_heap_s3.extract();
//.........这里部分代码省略.........
开发者ID:Profitlol,项目名称:3102-project1,代码行数:101,代码来源:main3.cpp


注:本文中的CStopWatch::refreshTimer方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。