哪个是最好的 array_search 或 in_array? [英] which is best array_search or in_array?

问题描述

我有一个很大的 while 循环函数，每次加载它以检查当前的 URL 名称.所以我需要知道在 while 循环中检查大数组中的 URL 名称哪个更好，in_array() 或 array_search() 函数.

I have a large while loop function, every time it gets loaded for check with current URL name. So I need to know which one is better to check the URL name in large array within the while loop, in_array() or array_search() function.

推荐答案

基于in_array 和 array_search，我想这主要取决于你想对信息做什么:如果你需要条目，使用array_search，如果你只想检查url是否存在于数组中，in_array应该足够了.

Based on the documentation of in_array and array_search, I'd think that it mainly depends on what you want to do with the information: if you need the entry, use array_search, if you just want to check if the url exists in the array, in_array should be enough.

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