Request Details

Route
/users/:id DELETE
Timestamp
Sep 12, 2026 12:55 PM
Duration
44.43 ms
Status
200
Response Size
15 KB
Error
No

Performance Breakdown

Database
22.0% (2 queries)
View Rendering
14.9%
Application Logic
63.1%
Other Operations
0.0%
Total Operations
6
Slowest Operation
44.43 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 35.2ms 70.4ms 105.6ms 140.9ms

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 comments WHERE created_at < ? 8 ms 18.0%
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... 23 ms 51.8%
home/index 11 ms 24.8%
home/index 10 ms 22.5%
users#destroy 44 ms 100.0%
users#destroy 44 ms 100.0%