Request Details

Route
/admin/users GET
Timestamp
Sep 22, 2026 6:00 PM
Duration
58.89 ms
Status
201
Response Size
5.1 KB
Error
No

Performance Breakdown

Database
14.5% (3 queries)
View Rendering
30.4%
Application Logic
55.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
58.89 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 53.4ms 106.9ms 160.3ms 213.8ms

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
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 14 ms 23.8%
home/index 34 ms 57.7%
admin/users#index 59 ms 100.0%
layouts/application 23 ms 39.1%
admin/users#index 59 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 8 ms 13.6%
home/index 8 ms 13.6%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 9 ms 15.3%