哪一个更快：十六进制颜色代码或颜色名称？ [英] which one is faster: hex color codes or color names?

问题描述

解决方案

我想知道在CSS中使用十六进制颜色代码或颜色名称是否更快？ >

我的猜测是代码会更快，因为名称可能被分配到查找表和参考十六进制代码。

话虽如此，我的猜测是速度差异是完全可以忽略的。

这是我刚刚创建的性能测试。他们是颈部和颈部，虽然十六进制代码似乎只是勉强更快的4/5运行到目前为止：
http://jsperf.com/css-color-names-vs-hex-codes

I just wanted to know if it's faster to use hex color codes or the color names when I want to use it in CSS?

解决方案

My guess is the codes will be faster since the names are probably assigned to a look-up table and reference hex codes anyway.

That being said, my guess is the speed difference will be completely negligible.

Here's a performance test I just created. They're neck and neck, though hex codes seems to be just barely faster on 4/5 runs so far: http://jsperf.com/css-color-names-vs-hex-codes

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