Request Details

Route
/admin/users GET
Timestamp
Sep 14, 2026 10:45 PM
Duration
17.1 ms
Status
200
Response Size
7.2 KB
Error
No

Performance Breakdown

Database
6.4% (1 query)
View Rendering
38.6%
Application Logic
55.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
17.1 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 7.8ms 15.5ms 23.3ms 31.1ms

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
posts/show 12 ms 70.2%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 2 ms 11.7%
admin/users#index 17 ms 100.0%