Request Details

Route
/posts/:id DELETE
Timestamp
Sep 21, 2026 8:34 AM
Duration
15.84 ms
Status
200
Response Size
4.5 KB
Error
No

Performance Breakdown

Database
21.6% (1 query)
View Rendering
51.0%
Application Logic
27.4%
Other Operations
0.0%
Total Operations
6
Slowest Operation
25.0 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 28.9ms 57.8ms 86.8ms 115.7ms

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#destroy 16 ms 100.0%
SELECT * FROM (SELECT users.id, users.name, users.email, COUNT(posts.id) as post_count FROM users LEFT JOIN posts ON users.id = posts.user_id WHERE users.active = ? GROUP BY users.id) as user_posts JOIN (SELECT user_id, COUNT(*) as comment_count FROM c... 25 ms 157.8%
posts#destroy 16 ms 100.0%
users/index 16 ms 101.0%
layouts/application 20 ms 126.2%
layouts/application 23 ms 145.2%