Occurs when the optimizer times out either due to spending too much time or hitting a memory limit. Use this event to look at all the queries that are impacted by the optimizer timeout in a particular workload. This can be very useful when tuning a particular workload.
XeSqlPkg_optimizer_timeout - child subclasses in ROOT\WMI
'Occurs when the optimizer times out either due to spending too much time or hitting a memory limit. Use this event to look at all the queries that are impacted by the optimizer timeout in a particular workload. This can be very useful when tuning a particular workload.'