GET https://hello.dot11.cz/en/online-courses?forma=online&misto=Opava%20-%20Mendelovo%20gymn%C3%A1zium&uroven=B1-

Performance metrics

1647 ms Total execution time
16 ms Symfony initialization
152.00 MiB Peak memory usage

Execution timeline

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