Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 19, 2026 4:32 PM
Duration
53.06 ms
Status
204
Response Size
10 KB
Error
No

Performance Breakdown

Database
7.0% (1 query)
View Rendering
7.5%
Application Logic
85.5%
Other Operations
0.0%
Total Operations
5
Slowest Operation
53.06 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 46.5ms 93.1ms 139.6ms 186.2ms

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 53 ms 100.0%
users/settings#show 53 ms 100.0%
users/index 14 ms 26.4%
users/settings#show 53 ms 100.0%
DELETE FROM comments WHERE created_at < ? 13 ms 24.5%