Request Details

Route
/users/:id DELETE
Timestamp
Sep 23, 2026 1:05 AM
Duration
28.58 ms
Status
200
Response Size
5.9 KB
Error
No

Performance Breakdown

Database
16.6% (2 queries)
View Rendering
26.1%
Application Logic
57.4%
Other Operations
0.0%
Total Operations
8
Slowest Operation
33.0 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 49.8ms 99.7ms 149.5ms 199.3ms

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
users#destroy 29 ms 100.0%
users#destroy 29 ms 100.0%
SELECT * FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id LEFT JOIN tags ON posts.id = tags.post_id LEFT JOIN categories ON posts.category_id = categories.id WHERE users.active = ? AND posts.publi... 1 ms 3.5%
users#destroy 29 ms 100.0%
users/index 19 ms 66.5%
users#destroy 29 ms 100.0%
users/index 33 ms 115.5%
SELECT name FROM users 32 ms 112.0%