什么更快？ file_put_contents（）; fopen（）函数;的fwrite（）; FCLOSE（）;? [英] What's faster? file_put_contents(); fopen(); fwrite(); fclose();?

问题描述

什么更好？我有我自己的MySQL日志，所以它有大约90MB，但我不知道我应该使用哪一个。它打开文件EVERYTIME有查询执行。 http://web.archive.org/web/20100109103851/http://balancedbraces.com/2008/06/12/fopen-fwrite-fclose-vs-file_put_contents/rel =noreferrer>本文， fwrite（）是一个更快的smidgen。

我的猜测是 file_put_contents（） code>只是这三种方法的一个包装，所以你会失去开销。
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编辑：本网站有相同的信息。

What is better? I have my own MySQL log so it has about 90MB, but I'm not sure which one should I use. It opens file EVERYTIME there is query to execute.

What's faster?

解决方案

According to this article, the fwrite() is a smidgen faster. (Link to Wayback Machine, because site no longer exists.)

My guess is that file_put_contents() is just a wrapper around those three methods anyways, so you would lose the overhead.

EDIT : This site has the same information.

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