Error 404 Not Found

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

IP
3.133.91.171
Profiled on
Token
ae6da5
Forwarded to ErrorController (f563ba)

Performance metrics

248 ms Total execution time
145 ms Symfony initialization
138.14 MiB Peak memory usage
1 Sub-Request
40.8 ms Sub-Request time

Execution timeline

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

Main Request 102.8 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 40.8 ms