The following is a random times table generator benchmark. It follows a comparison between React and Million, along with its fiber equivalents.
In order to invoke a re-render, click the "Increment" button. The "Lag" radar indicates blocking time, but does not account for the time it takes to update the UI. Notice the time it takes to update the UI after you click to get an idea for update time.
Caveat to note: Every row contains 100 empty divs. This is to simulate nodes to stimulate diffing in order to measure performance.
You can adjust the number of rows by using the the number input. Make sure to adjust if you can't see any performance difference or your screen freezes.