Request Details

Route
/users/:id DELETE
Timestamp
Sep 22, 2026 8:57 PM
Duration
37.54 ms
Status
201
Response Size
13 KB
Error
No

Performance Breakdown

Database
4.6% (1 query)
View Rendering
8.1%
Application Logic
87.2%
Other Operations
0.0%
Total Operations
4
Slowest Operation
37.54 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 21.5ms 43.0ms 64.6ms 86.1ms

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 DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 4 ms 10.7%
users#destroy 38 ms 100.0%
users#destroy 38 ms 100.0%
posts/show 7 ms 18.6%