Request Details

Route
/users/:id PUT
Timestamp
Sep 20, 2026 8:15 AM
Duration
20.13 ms
Status
204
Response Size
4 KB
Error
No

Performance Breakdown

Database
25.3% (1 query)
View Rendering
43.8%
Application Logic
30.9%
Other Operations
0.0%
Total Operations
5
Slowest Operation
36.0 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
Action
View
Database
0.0ms 32.6ms 65.1ms 97.7ms 130.3ms

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 20 ms 100.0%
users/index 36 ms 178.9%
users#update 20 ms 100.0%
SELECT posts.* FROM posts WHERE title LIKE ? OR content LIKE ? 33 ms 163.9%
users/index 21 ms 104.3%