Request Details

Route
/posts/:id DELETE
Timestamp
Sep 09, 2026 4:39 PM
Duration
55.63 ms
Status
204
Response Size
17 KB
Error
No

Performance Breakdown

Database
17.3% (2 queries)
View Rendering
40.7%
Application Logic
41.9%
Other Operations
0.0%
Total Operations
5
Slowest Operation
55.63 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 33.2ms 66.3ms 99.5ms 132.6ms

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
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 > ? 13 ms 23.4%
posts/show 18 ms 32.4%
posts#destroy 56 ms 100.0%
users/index 36 ms 64.7%
SELECT * FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id LEFT JOIN tags ON posts.id = tags.post_id LEFT JOIN categories ON posts.category_id = categories.id WHERE users.active = ? AND posts.publi... 10 ms 18.0%