Request Details

Route
/users/:id GET
Timestamp
Sep 22, 2026 11:27 PM
Duration
34.81 ms
Status
201
Response Size
15 KB
Error
No

Performance Breakdown

Database
45.8% (2 queries)
View Rendering
17.1%
Application Logic
37.1%
Other Operations
0.0%
Total Operations
5
Slowest Operation
34.81 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 23.5ms 46.9ms 70.4ms 93.8ms

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 = ? 27 ms 77.6%
users/index 11 ms 31.6%
home/index 5 ms 14.4%
SELECT id, name, email FROM users WHERE id = ? 16 ms 46.0%
users#show 35 ms 100.0%