I removed all the useless promises, yes. The one remaining is the one after fetchData, which looks like it could be async and make use of a promise. It only y

I removed all the useless promises, yes. The one remaining is the one after fetchData, which looks like it could be async and make use of a promise. It only yields equal speeds in chromium (good to know), although if you try in firefox, imperative is still 4 times faster.