没脾气2x:
这是在c#下,四次执行的系统时间差异(因为开了很多窗口,所以每次的差别比较大)
[阅读: 686] 2007-05-17 03:47:54
D:\projects\at_mine\MyPrograms\TestSum\bin\Debug>TestSum.exe
00:00:01.0781250
00:00:01.2187500
00:00:00.6875000
D:\projects\at_mine\MyPrograms\TestSum\bin\Debug>TestSum.exe
00:00:01.2343750
00:00:01.1718750
00:00:00.4375000
D:\projects\at_mine\MyPrograms\TestSum\bin\Debug>TestSum.exe
00:00:01.2187500
00:00:01.1562500
00:00:00.4687500
D:\projects\at_mine\MyPrograms\TestSum\bin\Debug>TestSum.exe
00:00:01.1718750
00:00:01.1718750
00:00:00.5156250