Request Details

Route
/admin/users GET
Timestamp
Sep 16, 2026 11:21 AM
Duration
56.22 ms
Status
204
Response Size
8.6 KB
Error
No

Performance Breakdown

Database
4.4% (2 queries)
View Rendering
0.0%
Application Logic
95.6%
Other Operations
0.0%
Total Operations
7
Slowest Operation
56.22 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 73.5ms 147.0ms 220.6ms 294.1ms

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
admin/users#index 56 ms 100.0%
admin/users#index 56 ms 100.0%
admin/users#index 56 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 3 ms 5.3%
admin/users#index 56 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 10 ms 17.8%
admin/users#index 56 ms 100.0%