Bug 1715841 Comment 9 Edit History

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Original comment by
on 
> which are live collections and require extra book-keeping

Would the issue go away if I used something like `querySelectorAll('[class]')`? I went with `getElementsByClassName()` because I thought it would be more performant as it's purpose is more specific.
Revision 1 by
on 
> more about uBlock doing getElementsByClassName or such thing (which are live collections and require extra book-keeping)

~~Would the issue go away if I used something like `querySelectorAll('[class]')`? I went with `getElementsByClassName()` because I thought it would be more performant as it's purpose is more specific.~~

Oops, sorry, I had assumed uBO was actually calling `getElementsByClassName()`, but I see no such call in the code.

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