Request Details

Route
/posts/:id DELETE
Timestamp
Sep 15, 2026 12:22 PM
Duration
34.74 ms
Status
200
Response Size
12 KB
Error
No

Performance Breakdown

Database
18.9% (2 queries)
View Rendering
23.9%
Application Logic
57.2%
Other Operations
0.0%
Total Operations
8
Slowest Operation
38.0 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 60.7ms 121.5ms 182.2ms 243.0ms

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 35 ms 100.0%
layouts/application 38 ms 109.4%
posts#destroy 35 ms 100.0%
posts#destroy 35 ms 100.0%
SELECT users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 17 ms 48.9%
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... 29 ms 83.5%
posts#destroy 35 ms 100.0%
users/index 20 ms 57.6%