Request Details

Route
/posts/:id DELETE
Timestamp
Sep 22, 2026 9:14 AM
Duration
28.11 ms
Status
201
Response Size
5.8 KB
Error
No

Performance Breakdown

Database
27.1% (3 queries)
View Rendering
17.2%
Application Logic
55.7%
Other Operations
0.0%
Total Operations
7
Slowest Operation
28.11 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 37.8ms 75.7ms 113.5ms 151.3ms

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
SELECT * FROM users WHERE id = ? 21 ms 74.7%
posts#destroy 28 ms 100.0%
posts#destroy 28 ms 100.0%
posts#destroy 28 ms 100.0%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 5 ms 17.8%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 15 ms 53.4%
layouts/application 26 ms 92.5%