Request Details

Route
/ GET
Timestamp
Sep 10, 2026 10:35 PM
Duration
114.09 ms
Status
200
Response Size
21 KB
Error
No

Performance Breakdown

Database
3.4% (2 queries)
View Rendering
15.6%
Application Logic
81.0%
Other Operations
0.0%
Total Operations
12
Slowest Operation
114.09 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 140.8ms 281.7ms 422.5ms 563.4ms

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 8 ms 7.0%
home#index 114 ms 100.0%
home#index 114 ms 100.0%
home#index 114 ms 100.0%
home/index 39 ms 34.2%
SELECT * FROM posts WHERE user_id = ? ORDER BY created_at DESC LIMIT ? 3 ms 2.6%
SELECT * FROM users WHERE id = ? 16 ms 14.0%
posts/show 19 ms 16.7%
home/index 5 ms 4.4%
layouts/application 8 ms 7.0%
posts/show 9 ms 7.9%
home#index 114 ms 100.0%