Error 404 Not Found

GET https://pen4u.de/robots.txt

IP
18.222.187.17
Profiled on
Token
22fad7
Forwarded to ErrorController (19fafd)

Performance metrics

239 ms Total execution time
143 ms Symfony initialization
130.14 MiB Peak memory usage
1 Sub-Request
40.9 ms Sub-Request time

Execution timeline

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

Main Request 95.8 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 40.9 ms