Version

3.2.0-beta.8

Reproduction link

template explorer

Steps to reproduce

Pass a large svg.

What is expected?

_createStaticVNode is used instead of _createElementVNode. Like it behaves with <div>.

template explorer

What is actually happening?

_createElementVNode is used.

isStringifiableAttr is false here because https://github.com/vuejs/vue-next/blob/870f2a7ba35245fd8c008d2ff666ea130a7e4704/packages/compiler-dom/src/transforms/stringifyStatic.ts#L190

isKnownAttr is false. https://github.com/vuejs/vue-next/blob/4781965cc2396b51028a05917a3b057f884bc0b7/packages/shared/src/domAttrConfig.ts#L69

Would it be ok to add svg attributes (https://www.w3.org/TR/SVG/attindex.html) to this?