5 ms·
No because you’re not using their computer to reproduce the issue.
by wordofx 2y ago
No because you’re not using their computer to reproduce the issue.
- winrid 2y agoI found keeping an old machine or two around is enough. Old laptops are pretty much free. Generally frontend performance problems are easy to diagnose, easy enough that that's not a consideration when architecting an app in most cases. If your React UI is taking 30% of your dev PC CPU then that's pretty obvious that it's gonna be slow on an average laptop from Walmart with a 5k passmark score.