Request Details

Route
/users/:id/settings GET|PATCH
Timestamp
Sep 15, 2026 9:00 AM
Duration
42.79 ms
Status
200
Response Size
4.9 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
36.9%
Application Logic
63.1%
Other Operations
0.0%
Total Operations
7
Slowest Operation
42.79 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 50.8ms 101.7ms 152.5ms 203.4ms

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 43 ms 100.0%
home/index 33 ms 77.1%
users/index 19 ms 44.4%
posts/show 8 ms 18.7%
home/index 15 ms 35.1%
users/settings#show 43 ms 100.0%
users/settings#show 43 ms 100.0%