Request Details

Route
/ GET
Timestamp
Sep 22, 2026 4:12 AM
Duration
97.49 ms
Status
200
Response Size
18 KB
Error
No

Performance Breakdown

Database
15.5% (4 queries)
View Rendering
28.7%
Application Logic
55.9%
Other Operations
0.0%
Total Operations
15
Slowest Operation
97.49 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 130.9ms 261.7ms 392.6ms 523.5ms

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
home#index 97 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 20 ms 20.5%
users/index 10 ms 10.3%
posts/show 5 ms 5.1%
layouts/application 10 ms 10.3%
posts/show 37 ms 38.0%
home#index 97 ms 100.0%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 13 ms 13.3%
layouts/application 26 ms 26.7%
home#index 97 ms 100.0%
posts/show 9 ms 9.2%
layouts/application 38 ms 39.0%
SELECT name FROM users 28 ms 28.7%
SELECT * FROM posts WHERE created_at > ? 20 ms 20.5%
users/index 15 ms 15.4%