Why hide other rows when hovering?

[johnjago]

The tables are amazing for showing people the importance of efficient algorithms, especially the "Growth Rates" comparison. However, when pointing at a certain row with the cursor, the other ones disappear. I know this is probably intentional, but it makes it difficult to show someone the comparison in person, as I cannot use my cursor to point at a specific row.

By comparison, I mean the differences between the rows as the input size grows, not the differences within a row.