Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 19, 2026 12:27 PM
Duration
23.13 ms
Status
201
Response Size
7.7 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
53.4%
Application Logic
46.6%
Other Operations
0.0%
Total Operations
4
Slowest Operation
28.0 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
0.0ms 24.8ms 49.6ms 74.4ms 99.3ms

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 23 ms 100.0%
users/settings#show 23 ms 100.0%
users/index 25 ms 108.1%
home/index 28 ms 121.0%