Request Details

Route
/ GET
Timestamp
Sep 24, 2026 11:30 AM
Duration
67.28 ms
Status
204
Response Size
16 KB
Error
No

Performance Breakdown

Database
2.2% (1 query)
View Rendering
22.6%
Application Logic
75.1%
Other Operations
0.0%
Total Operations
8
Slowest Operation
67.28 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 89.5ms 179.1ms 268.6ms 358.1ms

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
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... 8 ms 11.9%
layouts/application 19 ms 28.2%
home#index 67 ms 100.0%
home#index 67 ms 100.0%
users/index 27 ms 40.1%
users/index 35 ms 52.0%
home#index 67 ms 100.0%
home#index 67 ms 100.0%