Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 09, 2026 10:50 AM
Duration
21.84 ms
Status
204
Response Size
11 KB
Error
No

Performance Breakdown

Database
65.5% (5 queries)
View Rendering
18.4%
Application Logic
16.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
32.0 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 34.0ms 67.9ms 101.9ms 135.8ms

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 20 ms 91.6%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 16 ms 73.2%
DELETE FROM posts WHERE id = ? 15 ms 68.7%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 2 ms 9.2%
users/settings#show 22 ms 100.0%
SELECT * FROM posts WHERE created_at > ? 32 ms 146.5%
SELECT * FROM posts WHERE created_at > ? 24 ms 109.9%
users/index 5 ms 22.9%