Performance regression: infinite loop with "receive event gameHeight"

[RobertBolender]

I'm seeing constant console.logs for receive event gameHeight in my browser, and also noticed that the game has massively drained my iPhone battery while playing the game on mobile Safari. I believe this to be a recent regression, had not been happening before.

[coyotte508]

The gameHeight is more on the boardgamers-mono side: https://github.com/boardgamers/boardgamers-mono/blob/master/api-node/app/resources.ts#L128

It shouldn't be causing issues, if the emitted values are always the same. And I'm not sure it's needed anymore with the new version.

The performance issue should come from somewhere else; I'm not sure where to start.

[RobertBolender]

The memory heap size may or may not also be relevant, with a long-running tab but no one making any moves: