Error 404 Not Found

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

IP
3.144.255.105
Profiled on
Token
4efeae
Forwarded to ErrorController (153a98)

Performance metrics

252 ms Total execution time
146 ms Symfony initialization
148.14 MiB Peak memory usage
1 Sub-Request
42 ms Sub-Request time

Execution timeline

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

Main Request 106.2 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 42 ms