Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 11, 2026 12:23 PM
Duration
81.81 ms
Status
204
Response Size
18 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
8.9%
Application Logic
91.1%
Other Operations
0.0%
Total Operations
3
Slowest Operation
81.81 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 44.9ms 89.8ms 134.7ms 179.6ms

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/settings#show 82 ms 100.0%
users/settings#show 82 ms 100.0%
layouts/application 16 ms 19.6%