What is “Audit Logout” in SQL Server Profiler?

Question

I\'m running a data import (using C#/Linq), and naturally I\'m trying to optimize my queries as much as possible. To this end I\'m running a trace on the DB using SQL Serve

Answer 1

Also worth noting as in this answer that Audit Login/Logout may just mean the connection is being reused from / returned to the connection pool.