Request Details

Route
/search GET
Timestamp
Sep 21, 2026 8:37 AM
Duration
129.6 ms
Status
200
Response Size
21 KB
Error
No

Performance Breakdown

Database
11.2% (4 queries)
View Rendering
13.3%
Application Logic
75.5%
Other Operations
0.0%
Total Operations
12
Slowest Operation
129.6 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 171.6ms 343.2ms 514.8ms 686.4ms

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
home#search 130 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... 35 ms 27.0%
users/index 21 ms 16.2%
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... 17 ms 13.1%
users/index 36 ms 27.8%
DELETE FROM posts WHERE id = ? 2 ms 1.5%
home/index 25 ms 19.3%
home#search 130 ms 100.0%
posts/show 9 ms 6.9%
home#search 130 ms 100.0%
SELECT * FROM posts WHERE title LIKE ? AND content LIKE ? AND LOWER(title) LIKE ? AND UPPER(content) LIKE ? 23 ms 17.7%
home#search 130 ms 100.0%