Request Details

Route
/search GET
Timestamp
Sep 15, 2026 1:14 PM
Duration
169.73 ms
Status
204
Response Size
25 KB
Error
No

Performance Breakdown

Database
5.3% (3 queries)
View Rendering
15.9%
Application Logic
78.8%
Other Operations
0.0%
Total Operations
10
Slowest Operation
169.73 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 161.5ms 323.1ms 484.6ms 646.2ms

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
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... 2 ms 1.2%
SELECT COUNT(*) FROM comments WHERE post_id = ? 6 ms 3.5%
posts/show 24 ms 14.1%
home#search 170 ms 100.0%
users/index 33 ms 19.4%
UPDATE posts SET view_count = view_count + ? WHERE published = ? 26 ms 15.3%
layouts/application 29 ms 17.1%
home#search 170 ms 100.0%
users/index 17 ms 10.0%
home#search 170 ms 100.0%