Request Details

Route
/users/:id DELETE
Timestamp
Sep 21, 2026 6:40 AM
Duration
13.75 ms
Status
204
Response Size
12 KB
Error
No

Performance Breakdown

Database
57.3% (3 queries)
View Rendering
32.4%
Application Logic
10.4%
Other Operations
0.0%
Total Operations
6
Slowest Operation
35.0 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 33.2ms 66.4ms 99.6ms 132.7ms

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 * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 10 ms 72.7%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 32 ms 232.8%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 34 ms 247.3%
layouts/application 35 ms 254.6%
users#destroy 14 ms 100.0%
users/index 8 ms 58.2%