Error 404 Not Found

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

IP
85.208.96.196
Profiled on
Token
4b0c98
Forwarded to ErrorController (087e97)

Performance metrics

250 ms Total execution time
144 ms Symfony initialization
102.11 MiB Peak memory usage
1 Sub-Request
44.1 ms Sub-Request time

Execution timeline

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

Main Request 106.3 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 44.1 ms