Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 20, 2026 8:21 AM
Duration
60.6 ms
Status
200
Response Size
4 KB
Error
No

Performance Breakdown

Database
39.7% (2 queries)
View Rendering
60.3%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
38.0 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 15.8ms 31.5ms 47.3ms 63.0ms

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
users/index 38 ms 62.7%
SELECT name FROM users 3 ms 5.0%
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 22 ms 36.3%