Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 13, 2026 10:24 AM
Duration
18.78 ms
Status
204
Response Size
20 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
70.8%
Application Logic
29.2%
Other Operations
0.0%
Total Operations
6
Slowest Operation
36.0 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 32.1ms 64.3ms 96.4ms 128.6ms

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
users/index 20 ms 106.5%
home/index 25 ms 133.1%
users/index 10 ms 53.2%
users/settings#show 19 ms 100.0%
layouts/application 36 ms 191.7%
users/settings#show 19 ms 100.0%