Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 12, 2026 11:27 AM
Duration
57.1 ms
Status
201
Response Size
13 KB
Error
No

Performance Breakdown

Database
11.9% (1 query)
View Rendering
42.8%
Application Logic
45.3%
Other Operations
0.0%
Total Operations
4
Slowest Operation
57.1 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 31.5ms 63.1ms 94.6ms 126.1ms

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
home/index 24 ms 42.0%
users/settings#show 57 ms 100.0%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 15 ms 26.3%
layouts/application 30 ms 52.5%