http://pms.cmet.ustc.edu.cn/316ac455dd32e1d1586e1d1280159d8504.ogg

Forwarded to
ErrorController (55e121)
Method
HEAD
HTTP Status
404
IP
202.38.64.248
Profiled on
Token
d45b14

Performance metrics

81 ms Total execution time
5 ms Symfony initialization
4.00 MiB Peak memory usage
1 Sub-Request
63.1 ms Sub-Request time

Execution timeline

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

Main Request 75.6 ms

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

Sub-requests (1)

Symfony\Component\HttpKernel\Controller\ErrorController::() 63.1 ms