Support for performance profiling

For tuning tamino performance it’s neccessary
to have a closer look at the duration of inserts and queries for specific documents.

The question arises if the API will allow for
collecting statistical data on database interactins, such as excecution times, etc.

Will there be a hook to put in some logging
facility, or let’s say a ListenerInterface?

We have taken this suggestion into our backlog, however, to be honest, it has a fairly low priority.