Request Details

Route
/users/:id DELETE
Timestamp
Sep 10, 2026 11:34 AM
Duration
31.2 ms
Status
204
Response Size
6.4 KB
Error
No

Performance Breakdown

Database
19.4% (2 queries)
View Rendering
28.8%
Application Logic
51.8%
Other Operations
0.0%
Total Operations
7
Slowest Operation
36.0 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 45.2ms 90.3ms 135.5ms 180.6ms

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 31 ms 100.0%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 5 ms 16.0%
home/index 16 ms 51.3%
users#destroy 31 ms 100.0%
layouts/application 36 ms 115.4%
users#destroy 31 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 30 ms 96.1%