Error 404 Not Found

GET https://dev-polytechnique.appsalon.fr/robots.txt

IP
10.75.11.100
Profiled on
Token
048872

Performance metrics

764 ms Total execution time
290 ms Symfony initialization
42.00 MiB Peak memory usage

Execution timeline

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

Sub-Request 
"error_controller"
474 ms Return to parent request