Request Details

Route
/admin/users GET
Timestamp
Sep 18, 2026 10:38 PM
Duration
34.13 ms
Status
200
Response Size
8.3 KB
Error
No

Performance Breakdown

Database
61.0% (4 queries)
View Rendering
18.5%
Application Logic
20.4%
Other Operations
0.0%
Total Operations
6
Slowest Operation
34.13 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 41.8ms 83.6ms 125.3ms 167.1ms

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
layouts/application 31 ms 90.8%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 32 ms 93.8%
SELECT * FROM users WHERE id = ? 32 ms 93.8%
admin/users#index 34 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 30 ms 87.9%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 8 ms 23.4%