Every time I have to do simple containment or replacement operations on strings, where the term that I'm searching for is a fixed value, I find that if I take my sample input and do some profiling on it, using a compiled regular expression is nearly* always faster than using the equivalent method from the String class. Every time I have to do simple containment or r
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为什么C＃编译正则表达式比等效的字符串方法更快？
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