Request Details

Route
/users/:id DELETE
Timestamp
Sep 24, 2026 12:43 PM
Duration
43.35 ms
Status
204
Response Size
13 KB
Error
No

Performance Breakdown

Database
24.7% (3 queries)
View Rendering
14.1%
Application Logic
61.2%
Other Operations
0.0%
Total Operations
8
Slowest Operation
43.35 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 70.9ms 141.7ms 212.6ms 283.4ms

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 43 ms 100.0%
users#destroy 43 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 46.1%
users#destroy 43 ms 100.0%
layouts/application 40 ms 92.3%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 25 ms 57.7%
users#destroy 43 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 25 ms 57.7%