Request Details

Route
/users/:id PUT
Timestamp
Sep 23, 2026 2:50 AM
Duration
17.85 ms
Status
204
Response Size
20 KB
Error
No

Performance Breakdown

Database
0.0% (0 queries)
View Rendering
25.2%
Application Logic
74.8%
Other Operations
0.0%
Total Operations
3
Slowest Operation
17.85 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 11.9ms 23.9ms 35.8ms 47.7ms

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#update 18 ms 100.0%
home/index 12 ms 67.2%
users#update 18 ms 100.0%