Request Details

Route
/ GET
Timestamp
Sep 22, 2026 2:55 PM
Duration
61.57 ms
Status
200
Response Size
15 KB
Error
No

Performance Breakdown

Database
4.8% (1 query)
View Rendering
30.1%
Application Logic
65.1%
Other Operations
0.0%
Total Operations
14
Slowest Operation
61.57 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 141.8ms 283.7ms 425.5ms 567.4ms

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
home#index 62 ms 100.0%
users/index 7 ms 11.4%
home/index 31 ms 50.4%
layouts/application 24 ms 39.0%
posts/show 36 ms 58.5%
home#index 62 ms 100.0%
home#index 62 ms 100.0%
posts/show 28 ms 45.5%
home#index 62 ms 100.0%
home#index 62 ms 100.0%
posts/show 30 ms 48.7%
SELECT COUNT(*) FROM comments WHERE post_id = ? 27 ms 43.9%
users/index 15 ms 24.4%
home#index 62 ms 100.0%