Error 404 Not Found

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

IP
138.199.22.182
Profiled on
Token
6ea04a
Forwarded to ErrorController (66902e)

Performance metrics

251 ms Total execution time
142 ms Symfony initialization
102.08 MiB Peak memory usage
1 Sub-Request
49.9 ms Sub-Request time

Execution timeline

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

Main Request 108.8 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 49.9 ms