Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 21, 2026 11:13 PM
Duration
46.28 ms
Status
200
Response Size
13 KB
Error
No

Performance Breakdown

Database
6.2% (1 query)
View Rendering
30.2%
Application Logic
63.6%
Other Operations
0.0%
Total Operations
5
Slowest Operation
46.28 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 36.4ms 72.8ms 109.2ms 145.6ms

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
home/index 8 ms 17.3%
users/settings#show 46 ms 100.0%
SELECT * FROM users WHERE id = ? 9 ms 19.4%
layouts/application 36 ms 77.8%
users/settings#show 46 ms 100.0%