createMemo with `equals: false` not reactive when mutating reference

I am trying to prevent to create

DOMMatrix

DOMMatrix

with each calculation, so I thought to mutate 1 with

createMemo(() => ..., {equals: false})

createMemo(() => ..., {equals: false})

, assuming it would trigger all subscriptions even when returning the same value (in this case the mutated DOMMatrix), but it doesn't as you can see: https://playground.solidjs.com/anonymous/1a137694-7267-439b-a7d3-8164a541e800

Anybody an idea how to approach this?

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