Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 10, 2026 3:43 PM
Duration
20.2 ms
Status
204
Response Size
8.4 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
100.0%
Application Logic
0.0%
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
View
0.0ms 24.0ms 48.0ms 72.0ms 96.0ms

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 38 ms 188.1%
layouts/application 11 ms 54.5%
layouts/application 13 ms 64.4%
users/index 34 ms 168.3%