Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 20, 2026 7:22 PM
Duration
51.17 ms
Status
201
Response Size
6 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
45.7%
Application Logic
54.3%
Other Operations
0.0%
Total Operations
4
Slowest Operation
51.17 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 23.5ms 47.1ms 70.6ms 94.2ms

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
posts/show 9 ms 17.6%
home/index 18 ms 35.2%
users/settings#show 51 ms 100.0%
home/index 16 ms 31.3%