Request Details

Route
/search GET
Timestamp
Sep 11, 2026 7:16 AM
Duration
188.76 ms
Status
200
Response Size
19 KB
Error
No

Performance Breakdown

Database
10.3% (4 queries)
View Rendering
14.5%
Application Logic
75.1%
Other Operations
0.0%
Total Operations
9
Slowest Operation
188.76 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 125.6ms 251.3ms 376.9ms 502.5ms

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
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 6 ms 3.2%
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... 1 ms 0.5%
SELECT * FROM posts WHERE created_at > ? 12 ms 6.4%
home#search 189 ms 100.0%
home#search 189 ms 100.0%
home/index 38 ms 20.1%
SELECT DISTINCT users.*, posts.*, comments.* FROM users, posts, comments WHERE users.id = posts.user_id AND posts.id = comments.post_id AND users.created_at > ? AND posts.created_at > ? AND comments.created_at > ? 33 ms 17.5%
posts/show 30 ms 15.9%
users/index 5 ms 2.6%