Request Details

Route
/users/:id PUT
Timestamp
Sep 22, 2026 10:49 AM
Duration
45.41 ms
Status
201
Response Size
9 KB
Error
No

Performance Breakdown

Database
2.8% (1 query)
View Rendering
13.0%
Application Logic
84.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
45.41 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 27.0ms 53.9ms 80.9ms 107.8ms

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
home/index 14 ms 30.8%
users#update 45 ms 100.0%
users#update 45 ms 100.0%
SELECT * FROM users WHERE id = ? 3 ms 6.6%