Error 404 Not Found

GET https://chienbienbas.tree-learning.fr/robots.txt

IP
3.142.55.180
Profiled on
Token
348b56
Forwarded to ErrorController (c5693f)

Performance metrics

584 ms Total execution time
228 ms Symfony initialization
23.23 MiB Peak memory usage
1 Sub-Request
149.9 ms Sub-Request time

Execution timeline

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

Main Request 355.2 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 149.9 ms