Request Details

Route
/users/:id DELETE
Timestamp
Sep 10, 2026 4:44 PM
Duration
27.69 ms
Status
200
Response Size
16 KB
Error
No

Performance Breakdown

Database
13.2% (2 queries)
View Rendering
39.1%
Application Logic
47.7%
Other Operations
0.0%
Total Operations
8
Slowest Operation
38.0 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 43.5ms 87.0ms 130.6ms 174.1ms

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 * FROM users WHERE id = ? 5 ms 18.1%
SELECT id, name FROM users WHERE email = ? 18 ms 65.0%
home/index 38 ms 137.2%
layouts/application 18 ms 65.0%
users/index 12 ms 43.3%
users#destroy 28 ms 100.0%
users#destroy 28 ms 100.0%
users#destroy 28 ms 100.0%