Request Details

Route
/users/:id DELETE
Timestamp
Sep 15, 2026 6:25 PM
Duration
68.26 ms
Status
201
Response Size
7.3 KB
Error
No

Performance Breakdown

Database
7.3% (1 query)
View Rendering
25.9%
Application Logic
66.8%
Other Operations
0.0%
Total Operations
6
Slowest Operation
68.26 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 51.1ms 102.3ms 153.4ms 204.5ms

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
home/index 17 ms 24.9%
users#destroy 68 ms 100.0%
users/index 11 ms 16.1%
posts/show 25 ms 36.6%
SELECT * FROM (SELECT users.id, users.name, users.email, COUNT(posts.id) as post_count FROM users LEFT JOIN posts ON users.id = posts.user_id WHERE users.active = ? GROUP BY users.id) as user_posts JOIN (SELECT user_id, COUNT(*) as comment_count FROM c... 15 ms 22.0%
users#destroy 68 ms 100.0%