https://iseya-mizunasu.jp/index.php/_profiler/usability-monitoring/overview/

Performance metrics

459 ms Total execution time
123 ms Symfony initialization
86.48 MiB Peak memory usage
1 Sub-Request
88.4 ms Sub-Request time

Execution timeline

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

Main Request 335.8 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 88.4 ms