Request Details

Route
/admin/dashboard GET
Timestamp
Sep 22, 2026 12:17 PM
Duration
79.2 ms
Status
200
Response Size
8.4 KB
Error
No

Performance Breakdown

Database
16.0% (2 queries)
View Rendering
27.7%
Application Logic
56.3%
Other Operations
0.0%
Total Operations
8
Slowest Operation
79.2 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 70.4ms 140.7ms 211.1ms 281.4ms

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
SELECT * FROM users WHERE id = ? 17 ms 21.5%
layouts/application 19 ms 24.0%
posts/show 38 ms 48.0%
posts/show 6 ms 7.6%
INSERT INTO posts (user_id, title, content, published, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?) 28 ms 35.4%
admin/dashboard#index 79 ms 100.0%
layouts/application 15 ms 18.9%
admin/dashboard#index 79 ms 100.0%