> You can't

How would you know? You are choosing conventions over measures. If you measure nothing you have no idea what is faster or not. I have been doing this work for nearly 20 years and many JavaScript developers claim measuring things is easy, but they never do it. When pressed on it they never have and don't know how. Instead they guess at performance to reinforce their own preferences. I have an autistic kiddo that does this and everybody sees right through it.