Request Details

Route
/users/:id GET
Timestamp
Sep 21, 2026 6:17 PM
Duration
22.11 ms
Status
204
Response Size
9.8 KB
Error
No

Performance Breakdown

Database
52.7% (2 queries)
View Rendering
26.8%
Application Logic
20.5%
Other Operations
0.0%
Total Operations
5
Slowest Operation
32.0 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 27.0ms 54.1ms 81.1ms 108.1ms

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
SELECT id, name FROM users WHERE email = ? 32 ms 144.7%
users#show 22 ms 100.0%
layouts/application 23 ms 104.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 25 ms 113.1%
layouts/application 6 ms 27.1%