Request Details

Route
/users/:id DELETE
Timestamp
Sep 11, 2026 3:00 PM
Duration
33.51 ms
Status
200
Response Size
22 KB
Error
No

Performance Breakdown

Database
32.9% (2 queries)
View Rendering
20.3%
Application Logic
46.9%
Other Operations
0.0%
Total Operations
6
Slowest Operation
33.51 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 35.8ms 71.5ms 107.3ms 143.0ms

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
DELETE FROM posts WHERE id = ? 27 ms 80.6%
users#destroy 34 ms 100.0%
layouts/application 14 ms 41.8%
users#destroy 34 ms 100.0%
SELECT users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 20 ms 59.7%
home/index 15 ms 44.8%