Request Details

Route
/admin/users GET
Timestamp
Sep 21, 2026 1:08 AM
Duration
82.29 ms
Status
204
Response Size
12 KB
Error
No

Performance Breakdown

Database
1.9% (1 query)
View Rendering
21.3%
Application Logic
76.9%
Other Operations
0.0%
Total Operations
8
Slowest Operation
82.29 ms

Request Trace

How to read this

Each row is a layer of your stack. Many short Database bars means N+1 queries — fix with includes(). A wide Action bar with little Database time means slow Ruby code. A wide View bar usually means a partial rendered in a loop.

Action
View
Database
Other
Action
View
Database
0.0ms 107.0ms 214.1ms 321.1ms 428.2ms

Operations

How to use this

Sort by Impact to find your biggest wins. Click any row for details and optimisation suggestions. The same SQL appearing multiple times is an N+1 — fix with includes(). A single operation above 50% impact is your highest priority.

Operation Duration Impact Timeline Actions
admin/users#index 82 ms 100.0%
admin/users#index 82 ms 100.0%
admin/users#index 82 ms 100.0%
layouts/application 35 ms 42.5%
SELECT * FROM users WHERE id = ? 8 ms 9.7%
home/index 37 ms 45.0%
layouts/application 19 ms 23.1%
admin/users#index 82 ms 100.0%