Request Details

Route
/users/:id PUT
Timestamp
Sep 18, 2026 11:53 PM
Duration
49.02 ms
Status
204
Response Size
17 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
10.9%
Application Logic
89.1%
Other Operations
0.0%
Total Operations
3
Slowest Operation
49.02 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 27.5ms 55.0ms 82.5ms 110.0ms

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
users/index 12 ms 24.5%
users#update 49 ms 100.0%
users#update 49 ms 100.0%