Error 404 Not Found

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

IP
216.244.66.199
Profiled on
Token
1cbf85
Forwarded to ErrorController (bd2c3a)

Performance metrics

250 ms Total execution time
141 ms Symfony initialization
94.00 MiB Peak memory usage
1 Sub-Request
50.5 ms Sub-Request time

Execution timeline

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

Main Request 109 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 50.5 ms