Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 21, 2026 12:22 AM
Duration
57.2 ms
Status
204
Response Size
9.7 KB
Error
No

Performance Breakdown

Database
21.5% (3 queries)
View Rendering
0.0%
Application Logic
78.5%
Other Operations
0.0%
Total Operations
6
Slowest Operation
57.2 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 54.7ms 109.3ms 164.0ms 218.6ms

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
SELECT posts.title, posts.content, users.name FROM posts JOIN users ON posts.user_id = users.id WHERE posts.published = ? 14 ms 24.5%
SELECT name FROM users 3 ms 5.2%
users/settings#show 57 ms 100.0%
users/settings#show 57 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 30 ms 52.4%
users/settings#show 57 ms 100.0%