Amanda Silberling
NFAs are cheaper to construct, but have a O(n*m) matching time, where n is the size of the input and m is the size of the state graph. NFAs are often seen as the reasonable middle ground, but i disagree and will argue that NFAs are worse than the other two. they are theoretically “linear”, but in practice they do not perform as well as DFAs (in the average case they are also much slower than backtracking). they spend the complexity in the wrong place - why would i want matching to be slow?! that’s where most of the time is spent. the problem is that m can be arbitrarily large, and putting a large constant of let’s say 1000 on top of n will make matching 1000x slower. just not acceptable for real workloads, the benchmarks speak for themselves here.。爱思助手对此有专业解读
。关于这个话题，旺商聊官方下载提供了深入分析
I respectfully insist that they revert the project to its original license.
国税庁が差し押さえた仮想通貨の大半を盗み取られる、報道発表にニーモニックコードを誤掲載。体育直播对此有专业解读