Request Details

Route
/ GET
Timestamp
Sep 21, 2026 2:24 AM
Duration
82.04 ms
Status
200
Response Size
25 KB
Error
No

Performance Breakdown

Database
14.8% (3 queries)
View Rendering
33.6%
Application Logic
51.6%
Other Operations
0.0%
Total Operations
10
Slowest Operation
82.04 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 79.5ms 159.0ms 238.6ms 318.1ms

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
users/index 10 ms 12.2%
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... 26 ms 31.7%
home/index 14 ms 17.1%
posts/show 11 ms 13.4%
home/index 34 ms 41.4%
home/index 38 ms 46.3%
home#index 82 ms 100.0%
SELECT * FROM comments WHERE post_id = ? ORDER BY created_at DESC LIMIT ? 19 ms 23.2%
SELECT id, name, email FROM users WHERE id = ? 2 ms 2.4%
home#index 82 ms 100.0%