Request Details

Route
/admin/users GET
Timestamp
Sep 23, 2026 3:54 AM
Duration
36.3 ms
Status
201
Response Size
4.2 KB
Error
No

Performance Breakdown

Database
11.2% (1 query)
View Rendering
51.9%
Application Logic
36.9%
Other Operations
0.0%
Total Operations
6
Slowest Operation
40.0 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 49.2ms 98.3ms 147.5ms 196.6ms

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 36 ms 100.0%
admin/users#index 36 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 22 ms 60.6%
users/index 33 ms 90.9%
layouts/application 40 ms 110.2%
layouts/application 29 ms 79.9%