Error 404 Not Found

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

IP
3.147.52.243
Profiled on
Token
8ca6ac
Forwarded to ErrorController (ef2b0b)

Performance metrics

258 ms Total execution time
150 ms Symfony initialization
144.08 MiB Peak memory usage
1 Sub-Request
49.4 ms Sub-Request time

Execution timeline

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

Main Request 107.6 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 49.4 ms