Error 404 Not Found

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

IP
3.145.88.217
Profiled on
Token
92a6df
Forwarded to ErrorController (610bcb)

Performance metrics

253 ms Total execution time
149 ms Symfony initialization
96.00 MiB Peak memory usage
1 Sub-Request
41.2 ms Sub-Request time

Execution timeline

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

Main Request 104 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 41.2 ms