Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 15, 2026 9:47 AM
Duration
66.09 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
7.0% (1 query)
View Rendering
34.8%
Application Logic
58.2%
Other Operations
0.0%
Total Operations
7
Slowest Operation
66.09 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 56.8ms 113.6ms 170.4ms 227.2ms

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
users/settings#show 66 ms 100.0%
layouts/application 24 ms 36.3%
users/index 9 ms 13.6%
posts/show 20 ms 30.3%
users/settings#show 66 ms 100.0%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 16 ms 24.2%
layouts/application 26 ms 39.3%