ui.tablesorter is slow when there are a lot of rows.

ui.tablesorter is slow when there are a lot of rows.


I have a table with 7 columns that is slow when i use the tablesorter.
Profiling with firebug in firefox shows that one row takes approx
3,75ms to implement, i only use the zebra widget, no default sorting.
At 1000 rows we are talking 3.75 sekond before the user sees
anything.
Is there any way to optimize the speed for this thing? I don't need to
show all the 1000 rows at the same time, but it needs to be sortable.