Request Details

Route
/users/:id GET
Timestamp
Sep 18, 2026 5:39 PM
Duration
53.7 ms
Status
204
Response Size
22 KB
Error
No

Performance Breakdown

Database
16.0% (1 query)
View Rendering
17.9%
Application Logic
66.1%
Other Operations
0.0%
Total Operations
5
Slowest Operation
53.7 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 40.6ms 81.2ms 121.8ms 162.4ms

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
home/index 12 ms 22.3%
users#show 54 ms 100.0%
users/index 17 ms 31.7%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 26 ms 48.4%
users#show 54 ms 100.0%