Error 404 Not Found

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

IP
18.188.91.70
Profiled on
Token
f18fd3
Forwarded to ErrorController (da7586)

Performance metrics

252 ms Total execution time
152 ms Symfony initialization
104.11 MiB Peak memory usage
1 Sub-Request
44 ms Sub-Request time

Execution timeline

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

Main Request 99.7 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 44 ms