Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 23, 2026 9:04 AM
Duration
83.54 ms
Status
204
Response Size
15 KB
Error
No

Performance Breakdown

Database
54.4% (3 queries)
View Rendering
45.6%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
5
Slowest Operation
34.0 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
View
Database
0.0ms 25.8ms 51.5ms 77.3ms 103.0ms

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 name FROM users 34 ms 40.7%
SELECT name FROM users 4 ms 4.8%
layouts/application 31 ms 37.1%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 18 ms 21.5%
users/index 16 ms 19.2%