Request Details

Route
/users/:id PUT
Timestamp
Sep 12, 2026 3:53 AM
Duration
32.97 ms
Status
204
Response Size
3.9 KB
Error
No

Performance Breakdown

Database
26.2% (2 queries)
View Rendering
21.4%
Application Logic
52.4%
Other Operations
0.0%
Total Operations
6
Slowest Operation
32.97 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 31.5ms 63.0ms 94.5ms 125.9ms

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 33 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 3 ms 9.1%
users#update 33 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 30 ms 91.0%
users/index 9 ms 27.3%
layouts/application 18 ms 54.6%