Request Details

Route
/admin/users GET
Timestamp
Sep 22, 2026 2:38 AM
Duration
28.83 ms
Status
200
Response Size
7.1 KB
Error
No

Performance Breakdown

Database
28.5% (1 query)
View Rendering
0.0%
Application Logic
71.5%
Other Operations
0.0%
Total Operations
3
Slowest Operation
28.83 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
Database
0.0ms 20.2ms 40.3ms 60.5ms 80.7ms

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 29 ms 100.0%
admin/users#index 29 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 23 ms 79.8%