https://pimcore.dev2.nowmedia.ru/en/More-Stuff/Developers-Corner/Glossary

Performance metrics

333 ms Total execution time
22 ms Symfony initialization
26.00 MiB Peak memory usage
2 Sub-Requests
41.4 ms Sub-Requests time

Execution timeline

ms (timeline only displays events with a duration longer than this threshold)

Main Request 310.9 ms

Note: sections with a striped background correspond to sub-requests.

Sub-requests (2)

App\Controller\DefaultController::defaultAction() 30.6 ms

App\Controller\DefaultController::defaultAction() 10.8 ms