没脾气2x:
程序完全没改,只是打开了 C# 编译器的 Optimized Code 时间缩短了N倍:
[阅读: 405] 2007-05-17 04:40:04
D:\projects\at_mine\MyPrograms\TestSum\bin\Debug>TestSum.exe
Sum1 : 00:00:00.2656250
Sum2 : 00:00:00.2656250
Sum3 : 00:00:00.2656250
Sum2x2: 00:00:00.1718750
Sum3x3: 00:00:00.1562500