Request Details

Route
/users/:id PUT
Timestamp
Sep 22, 2026 8:31 PM
Duration
80.37 ms
Status
200
Response Size
8 KB
Error
No

Performance Breakdown

Database
14.1% (2 queries)
View Rendering
5.0%
Application Logic
80.9%
Other Operations
0.0%
Total Operations
4
Slowest Operation
80.37 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 24.8ms 49.7ms 74.5ms 99.4ms

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
layouts/application 5 ms 6.2%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 2 ms 2.5%
SELECT name FROM users 12 ms 14.9%
users#update 80 ms 100.0%