Skip to content

collection partial的效能问题 #96

@3014zhangshuo

Description

@3014zhangshuo

在rails102 ,介绍collection partial用法里是这样的写的
<%= render :partial => "topic_list", :collection => @topics, :as => :topic %>
是不是可以理解成(把所有的topic_list的数据都捞出来),那我想要其中的几类(比如topic.title)数据,这样写会不会浪费效能啊?

效能具体的含义是指计算机执行这个动作花费的时间吗?

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type
    No fields configured for issues without a type.

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions