Request Details

Route
/ GET
Timestamp
Sep 14, 2026 6:24 PM
Duration
116.01 ms
Status
204
Response Size
14 KB
Error
No

Performance Breakdown

Database
12.1% (2 queries)
View Rendering
29.5%
Application Logic
58.4%
Other Operations
0.0%
Total Operations
10
Slowest Operation
116.01 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 99.3ms 198.5ms 297.8ms 397.0ms

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 * FROM posts WHERE created_at > ? 18 ms 15.5%
layouts/application 12 ms 10.3%
posts/show 15 ms 12.9%
posts/show 13 ms 11.2%
home#index 116 ms 100.0%
SELECT * FROM users WHERE id = ? 30 ms 25.9%
home/index 33 ms 28.4%
home#index 116 ms 100.0%
layouts/application 31 ms 26.7%
layouts/application 13 ms 11.2%