清空筛选条件
清空筛选条件

Whether ADD SEMICOLON for output will reduce execution time?

3 次查看（过去 30 天）
Jason
Jason 2016-3-8
评论： Star Strider 2016-3-8
If my code compute data for 1 day. If I ADD SEMICOLON after the statements, means nothing display in Command Windows, does this will reduce execution time greatly?

请先登录，再回答此问题。

采纳的回答

Star Strider
Star Strider 2016-3-8
The only way to determine that quantitatively is to time it with and without the semicolons. Adding semicolons to suppress Command Window output would speed your code. You would have to define whether it speeds it ‘greatly’. For short routines, likely not much. For long or iterated routines, likely much.
  4 个评论
显示 2更早的评论
Star Strider
Star Strider 2016-3-8
My pleasure.
When I first started using MATLAB 20+ years ago, etime was the only option, so I got used to using it. The tic and toc functions arrived later, and are preferable.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by