Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 12, 2026 4:51 AM
Duration
42.35 ms
Status
201
Response Size
10 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
0.0%
Application Logic
100.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
42.35 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
0.0ms 31.8ms 63.5ms 95.3ms 127.1ms

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 42 ms 100.0%
users/settings#show 42 ms 100.0%
users/settings#show 42 ms 100.0%