Request Details

Route
/users/:id PUT
Timestamp
Sep 09, 2026 11:11 PM
Duration
40.5 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
100.0%
Application Logic
0.0%
Other Operations
0.0%
Total Operations
3
Slowest Operation
15.0 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
View
0.0ms 9.5ms 19.0ms 28.5ms 38.0ms

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
layouts/application 15 ms 37.0%
layouts/application 10 ms 24.7%
posts/show 13 ms 32.1%