Request Details

Route
/search GET
Timestamp
Sep 18, 2026 8:31 PM
Duration
157.99 ms
Status
200
Response Size
37 KB
Error
No

Performance Breakdown

Database
10.0% (5 queries)
View Rendering
10.2%
Application Logic
79.8%
Other Operations
0.0%
Total Operations
12
Slowest Operation
157.99 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 198.0ms 396.0ms 594.0ms 792.0ms

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 158 ms 100.0%
SELECT * FROM users WHERE id = ? 4 ms 2.5%
SELECT * FROM users WHERE id = ? 19 ms 12.0%
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 19.0%
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... 8 ms 5.1%
SELECT users.*, COUNT(DISTINCT posts.id) as post_count, COUNT(DISTINCT comments.id) as comment_count, SUM(posts.view_count) as total_views, AVG(posts.view_count) as avg_views, MIN(posts.created_at) as first_post, MAX(posts.created_at) as latest_post FR... 18 ms 11.4%
home/index 11 ms 7.0%
home#search 158 ms 100.0%
layouts/application 38 ms 24.1%
home#search 158 ms 100.0%
home/index 32 ms 20.3%
home#search 158 ms 100.0%