CodeIgniter的ActiveRecord资源密集型？ [英] Is CodeIgniter's ActiveRecord resource intensive?

问题描述

我正在编写一个应用程序的服务器资源，所以我不想使用太多，以便这个应用程序在未来扩展。我不介意写我自己的查询。那么，对于我的应用程序，ActiveRecord资源密集？

I’m coding an application with server resources in mind, so I don’t want to use too much so that this application scales in the future. I don’t mind writing my own queries. So, is ActiveRecord resource intensive for my application? Or does it not make a difference?

谢谢！

推荐答案

CI的ActiveRecord 基本上不是 ActiveRecord ，但是查询生成器。它允许您以面向对象的方式形成简单的查询。与任何抽象一样，从对象状态到SQL查询的组合比硬编码慢，但我怀疑性能影响可以忽略不计。

CI's ActiveRecord is basically not an ActiveRecord, but a Query Builder. It allows you to form simple queries in an object oriented manner. Like with any abstraction, assembling from object state into a SQL query is slower than hardcoding it, but I suspect the performance impact to be negligible.

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