Request Details

Route
/search GET
Timestamp
Sep 22, 2026 2:01 PM
Duration
76.4 ms
Status
204
Response Size
64 KB
Error
No

Performance Breakdown

Database
15.6% (3 queries)
View Rendering
18.4%
Application Logic
66.0%
Other Operations
0.0%
Total Operations
9
Slowest Operation
76.4 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 86.8ms 173.6ms 260.4ms 347.2ms

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
home#search 76 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... 4 ms 5.2%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 19 ms 24.9%
home#search 76 ms 100.0%
home#search 76 ms 100.0%
users/index 19 ms 24.9%
layouts/application 27 ms 35.3%
SELECT users.* FROM users LEFT JOIN posts ON users.id = posts.user_id LEFT JOIN comments ON posts.id = comments.post_id WHERE users.active = ? AND posts.published = ? AND comments.approved = ? OR users.created_at > ? AND posts.created_at > ? AND commen... 31 ms 40.6%
home/index 18 ms 23.6%