Request Details

Route
/users/:id DELETE
Timestamp
Sep 22, 2026 9:42 PM
Duration
57.5 ms
Status
201
Response Size
17 KB
Error
No

Performance Breakdown

Database
14.9% (2 queries)
View Rendering
16.7%
Application Logic
68.5%
Other Operations
0.0%
Total Operations
5
Slowest Operation
57.5 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 42.0ms 84.0ms 126.0ms 168.0ms

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 58 ms 100.0%
users#destroy 58 ms 100.0%
home/index 28 ms 48.7%
SELECT users.* FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id WHERE users.active = ? AND posts.published = ? AND comments.approved = ? OR users.created_at > ? AND posts.created_at > ? AND commen... 7 ms 12.2%
SELECT name FROM users 18 ms 31.3%