Developer manual 

mysqlreport uses the first available hook/event in TYPO3 to attach its own SQL logger to the Doctrine system in TYPO3. Please keep in mind that therefore all queries executed before that hook cannot be collected or analyzed.

With version 2.0.0 mysqlreport comes with an API to add your own panels/infoboxes to the backend module.

Please see the API section for more information.