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I guess this is more of a shadow dom question, but what's the efficiency of the CSS with this pattern? It seems like styling is being inserted into every instan

I guess this is more of a shadow dom question, but what's the efficiency of the CSS with this pattern? It seems like styling is being inserted into every instance. Is there a browser feature to avoid internally duplicating it?

spankalee 10y ago
Chrome internally dedupes <style> tags with identical text, and typically the style tag is generated by cloning an existing one from a template, so there's very little actual overhead here.
- nitwit005 10y ago
  Makes sense. Thanks.