8c84504f_riving_for_Optimal_Performance__Description
[Level] 1 [Description] 
The debugging event is enabled. For each processed database call, the following information is given: SQL statement, response time, service time, number of processed rows, number of logical reads, number of physical reads and writes, execution plan, and little additional information. Up to 10.2 an execution plan is written to the trace file only when the cursor it is associated with is closed. The execution statistics associated to it are values aggregated over all executions. As of 11.1 an execution plan is written to the trace file only after the first execution of every cursor. The execution statistics associated to it are the ones of the first execution only.
Event 10046 – Full List of Levels | Striving for Optimal Performance
Description