I just tried it on a bit of xml that had a DataLength of 13859 and it took 3:28 (3 minutes 28 seconds) to complete. I then tried it on another bit of xml with a datalength of 20030 and it took 22:47 (22 minutes) to complete and generated 993 rows. It would be nice if it were a bit quicker so it could be used in a reasonable amount of time.