Request Details

Route
/search GET
Timestamp
Sep 12, 2026 2:55 AM
Duration
172.12 ms
Status
200
Response Size
24 KB
Error
No

Performance Breakdown

Database
18.4% (5 queries)
View Rendering
15.1%
Application Logic
66.6%
Other Operations
0.0%
Total Operations
10
Slowest Operation
172.12 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 129.3ms 258.6ms 387.9ms 517.2ms

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/show 34 ms 19.8%
layouts/application 22 ms 12.8%
UPDATE posts SET title = ?, content = ?, updated_at = ? WHERE id = ? 7 ms 4.1%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 22 ms 12.8%
layouts/application 22 ms 12.8%
home#search 172 ms 100.0%
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... 18 ms 10.5%
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... 23 ms 13.4%
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 > ? 25 ms 14.5%
home#search 172 ms 100.0%