Request Details

Route
/search GET
Timestamp
Sep 23, 2026 12:04 PM
Duration
169.5 ms
Status
200
Response Size
28 KB
Error
No

Performance Breakdown

Database
5.0% (2 queries)
View Rendering
4.6%
Application Logic
90.4%
Other Operations
0.0%
Total Operations
10
Slowest Operation
169.5 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 234.4ms 468.7ms 703.1ms 937.5ms

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 16 ms 9.4%
home#search 169 ms 100.0%
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... 30 ms 17.7%
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... 17 ms 10.0%
home/index 13 ms 7.7%
home#search 169 ms 100.0%
home#search 169 ms 100.0%
users/index 14 ms 8.3%
home#search 169 ms 100.0%
home#search 169 ms 100.0%