Error 404 Not Found

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

IP
3.148.108.33
Profiled on
Token
4179de
Forwarded to ErrorController (4876e4)

Performance metrics

262 ms Total execution time
154 ms Symfony initialization
96.08 MiB Peak memory usage
1 Sub-Request
49.2 ms Sub-Request time

Execution timeline

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

Main Request 107.3 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 49.2 ms