内存拷贝优化（1）-小内存拷贝优化
March 5th, 2011
10 comments
相信大家代码里有很多地方用到memcpy这个函数，相信这个函数的占用是不小的，有时优化了memcpy，能使整个项目的运行效率提升。通过适当的编码技巧，让我们的内存拷贝速度超过memcpy两倍，是可以实现的。
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