Request Details

Route
/users/:id DELETE
Timestamp
Sep 23, 2026 3:17 PM
Duration
25.89 ms
Status
200
Response Size
3.6 KB
Error
No

Performance Breakdown

Database
6.6% (1 query)
View Rendering
64.9%
Application Logic
28.5%
Other Operations
0.0%
Total Operations
4
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 22.7ms 45.4ms 68.2ms 90.9ms

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 26 ms 100.0%
users/index 38 ms 146.8%
layouts/application 21 ms 81.1%
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... 6 ms 23.2%