Request Details

Route
/search GET
Timestamp
Sep 23, 2026 2:51 AM
Duration
119.67 ms
Status
200
Response Size
43 KB
Error
No

Performance Breakdown

Database
16.0% (4 queries)
View Rendering
25.9%
Application Logic
58.0%
Other Operations
0.0%
Total Operations
9
Slowest Operation
119.67 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 103.1ms 206.2ms 309.3ms 412.3ms

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 36 ms 30.1%
posts/show 39 ms 32.6%
home/index 32 ms 26.7%
home#search 120 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... 6 ms 5.0%
home#search 120 ms 100.0%
SELECT * FROM users WHERE id = ? 30 ms 25.1%
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 > ? 20 ms 16.7%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 10 ms 8.4%