字符串替换和数组的替代方法

Question

Is there any way to replace titles faster then str_replace function? I've got a file that is 2000 lines of array changes. That hurts my webpage.

Answer 1

In short... no. It doesn't get much faster than str_replace when it comes to replacing text. I don't know where this data is coming from, but I'd suggest changing your application to do this only once and then store the result somewhere. On subsequent request just return the transformed data.

It's either that or upgrading the machine this runs on.