Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 19, 2026 5:15 AM
Duration
49.49 ms
Status
204
Response Size
8.5 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
14.4%
Application Logic
85.6%
Other Operations
0.0%
Total Operations
4
Slowest Operation
49.49 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 43.4ms 86.7ms 130.1ms 173.5ms

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 49 ms 100.0%
users/index 25 ms 50.5%
users/settings#show 49 ms 100.0%
users/settings#show 49 ms 100.0%