Request Details

Route
/posts/:id DELETE
Timestamp
Sep 10, 2026 9:13 PM
Duration
77.12 ms
Status
204
Response Size
4.8 KB
Error
No

Performance Breakdown

Database
4.8% (2 queries)
View Rendering
38.1%
Application Logic
57.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
77.12 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 67.6ms 135.1ms 202.7ms 270.2ms

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 77 ms 100.0%
posts/show 31 ms 40.2%
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 > ? 3 ms 3.9%
posts#destroy 77 ms 100.0%
home/index 36 ms 46.7%
home/index 7 ms 9.1%
SELECT users.*, posts.*, comments.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, AVG(posts.view_count) as avg_views, MAX(comments.created_at) as latest_comment FROM users LEFT JOIN posts ON users.id = posts.use... 10 ms 13.0%
home/index 29 ms 37.6%