Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 22, 2026 2:58 PM
Duration
50.44 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
7.3%
Application Logic
92.7%
Other Operations
0.0%
Total Operations
4
Slowest Operation
50.44 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 40.8ms 81.7ms 122.5ms 163.3ms

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 50 ms 100.0%
users/index 12 ms 23.8%
users/settings#show 50 ms 100.0%
users/settings#show 50 ms 100.0%