Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 16, 2026 7:13 PM
Duration
10.91 ms
Status
200
Response Size
11 KB
Error
No

Performance Breakdown

Database
26.8% (1 query)
View Rendering
63.4%
Application Logic
9.7%
Other Operations
0.0%
Total Operations
4
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
Action
View
Database
0.0ms 28.0ms 56.0ms 83.9ms 111.9ms

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 30 ms 275.0%
users/settings#show 11 ms 100.0%
users/index 33 ms 302.5%
layouts/application 38 ms 348.4%