Illustrator svg icon - which size?
<p>Lets say I am creating an icon in illustrator, which should be saved as an svg. If I create a large nice vector icon, lets say 800x800 pixels, I can always scale it as I want to, and its "easier" to work with. Problem is, when this icon is saved, the file size is big.
If I instead make a small icon in illustrator, on a document size which has the proportions the icon will be used as, lets say 20x20, the file size is much smaller. </p>

<p>So what is good practice when working with icon sizes?
Thanks!</p>