Request Details

Route
/users/:id DELETE
Timestamp
Sep 22, 2026 2:50 PM
Duration
40.4 ms
Status
200
Response Size
21 KB
Error
No

Performance Breakdown

Database
23.2% (1 query)
View Rendering
21.8%
Application Logic
55.0%
Other Operations
0.0%
Total Operations
4
Slowest Operation
40.4 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 36.7ms 73.4ms 110.1ms 146.8ms

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 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... 34 ms 84.1%
users/index 32 ms 79.2%
users#destroy 40 ms 100.0%
users#destroy 40 ms 100.0%