$ compileProvider.debugInfoEnabled如何设置为false提高angularjs 1.3的表现？ [英] How $compileProvider.debugInfoEnabled set to false improve performance in angularjs 1.3?

问题描述

我读了从角网站了解 debugInfoEnabled 的文档。
仍然不具有的概念，如何 $ compileProvider.debugInfoEnabled（假）里面配置的角度可以通过删除元素级别类（角指令）提高应用程序的性能，结合清晰如 NG-范围和 NG-孤立范围。

I read the the documentation from angular website about debugInfoEnabled. Still doesn't clear with concept, how $compileProvider.debugInfoEnabled(false) inside angular config can improve the performance of application by removing the element level class (angular-directives) binding such as ng-scope and ng-isolated-scope.

有谁知道，怎样的性能提升可以通过在$ compileProvider debugInfoEnabled设置为false发生？
谁能帮我清除我的概念角的 $ compileProvider.debugInfoEnabled 角1.3功能？

Does anyone know, how performance boost can happen by setting up debugInfoEnabled to false in $compileProvider? Can anyone help me to clear out my concept about angular $compileProvider.debugInfoEnabled feature of angular 1.3?

任何帮助将AP preciated，在此先感谢：）

Any Help would appreciated, Thanks in advance:)

推荐答案

这是添加到您的DOM元素，这些类指令（指令可以是元素，属性，类或评论）。

These classes that are added to your DOM elements are directives (directive can be elements, attributes, classes, or comments).

当角被编译DOM和击中它的指令运行，然后通过该指令的逻辑改变，操纵，更新，或者是任何任务，该指令要求的角度做的。

When angular is compiling the DOM and hits a directive it then runs through that directives logic to change, manipulate, update, or do whatever task it is that the directive is asking angular to do.

例如它会带你的NG-重复指令，并相应建立了多个DOM元素。

For example it will take your ng-repeat directives and build out multiple DOM elements accordingly.

通过消除这些指令（类，如NG-范围和放大器; NG隔离范围的）角在这些位置不会停止和执行逻辑。因为这个原因性能的提高，实现

By removing these directives (classes like ng-scope & ng-isolated-scope) angular will not stop at these locations and execute logic. Because of this the performance increase is achieved.

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