[MaxBarraclough]

Perhaps not a great comparison, but here are the Svelte and Vue HackerNews feeds. Not a great deal of difference, but perhaps it's too simple for performance to really matter.

https://hn.svelte.dev/top/1

https://vue-hn.herokuapp.com/top

Edit This site says the Svelte one wins on load times: https://hnpwa.com/