Unnecessary recomposition happening on IconButton

Question

I have this simple IconButton, but when i try to inspect the recomposition the number goes up when scrolling on LazyColumn, whereas the IconButton is unaffected. I've tried to pass empty lambda on the onClick , no recomposition happened though.

IconButton(
    onClick = onBackArrowClick,
    content = {
        Icon(
            imageVector = Icons.Default.ArrowBack,
            contentDescription = null,
        ),
    }
)

Answer 1

Well, it obviously looks like something is happening with your onBackArrowClick labmda that's causing it to recompose. Try passing a non-variable labmda, and see what happens. Something like:

onClick = { Log.d("***", "OnClick triggered") }