请问进度条会减慢应用程序？ [英] Does progress bar slows down application?

问题描述

当我有一个进度条，它需要更长的时间我的应用程序相比，开始启动没有一个进度条。是否有可能或者它仅仅是一个视觉效果？

When I have a progress bar, it takes much longer for my application to start in comparison to starting up without a progress bar. Is it possible or maybe it is just a vision effect?

推荐答案

我想（和也注意到），一个进度条的创建和修改需要一些时间。时间开销不太重要的长期运行的操作，但它是在很短的操作（几秒钟）。

I suppose (and also noticed) that the creation and modification of a progress bar takes some time. The time overhead is less important on long running operations but it is noticeable on short operations (few seconds).

不过我preFER等着用5秒钟的进度条原为3秒无（没有任何反应或系统挂起，只是感觉）。

I however prefer waiting 5 seconds with progress bar instead of 3 seconds without (and just the feeling that nothing happens or system hangs).

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