Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 22, 2026 2:59 PM
Duration
26.08 ms
Status
200
Response Size
4.8 KB
Error
No

Performance Breakdown

Database
11.7% (1 query)
View Rendering
39.7%
Application Logic
48.7%
Other Operations
0.0%
Total Operations
8
Slowest Operation
34.0 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
Database
0.0ms 53.6ms 107.2ms 160.7ms 214.3ms

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 26 ms 100.0%
users/settings#show 26 ms 100.0%
home/index 34 ms 130.4%
home/index 28 ms 107.4%
users/settings#show 26 ms 100.0%
users/settings#show 26 ms 100.0%
SELECT name FROM users 25 ms 95.9%
users/index 23 ms 88.2%