Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 15, 2026 9:17 PM
Duration
64.63 ms
Status
201
Response Size
12 KB
Error
No

Performance Breakdown

Database
5.4% (1 query)
View Rendering
16.3%
Application Logic
78.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
64.63 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 41.3ms 82.6ms 123.9ms 165.3ms

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/settings#show 65 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 9 ms 13.9%
users/settings#show 65 ms 100.0%
home/index 27 ms 41.8%