Request Details

Route
/users/:id DELETE
Timestamp
Sep 14, 2026 10:20 PM
Duration
15.67 ms
Status
204
Response Size
4.2 KB
Error
No

Performance Breakdown

Database
14.9% (2 queries)
View Rendering
67.8%
Application Logic
17.3%
Other Operations
0.0%
Total Operations
8
Slowest Operation
39.0 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 45.3ms 90.7ms 136.0ms 181.3ms

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
posts/show 39 ms 248.8%
users#destroy 16 ms 100.0%
users/index 24 ms 153.1%
users/index 30 ms 191.4%
posts/show 30 ms 191.4%
users#destroy 16 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 11 ms 70.2%
SELECT name FROM users 16 ms 102.1%